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Vulnerability Details :

CVE-2021-3100

Summary
Assigner-palo_alto
Assigner Org ID-d6c1279f-00f6-4ef7-9217-f89ffe703ec0
Published At-19 Apr, 2022 | 22:15
Updated At-16 Sep, 2024 | 16:48
Rejected At-
Credits

Log4j hot patch package privilege escalation

The Apache Log4j hotpatch package before log4j-cve-2021-44228-hotpatch-1.1-13 didn’t mimic the permissions of the JVM being patched, allowing it to escalate privileges.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:palo_alto
Assigner Org ID:d6c1279f-00f6-4ef7-9217-f89ffe703ec0
Published At:19 Apr, 2022 | 22:15
Updated At:16 Sep, 2024 | 16:48
Rejected At:
▼CVE Numbering Authority (CNA)
Log4j hot patch package privilege escalation

The Apache Log4j hotpatch package before log4j-cve-2021-44228-hotpatch-1.1-13 didn’t mimic the permissions of the JVM being patched, allowing it to escalate privileges.

Affected Products
Vendor
Amazon Web Services
Product
log4j-cve-2021-44228-hotpatch
Versions
Affected
  • From unspecified before 1.1-13 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-250CWE-250 Execution with Unnecessary Privileges
Type: CWE
CWE ID: CWE-250
Description: CWE-250 Execution with Unnecessary Privileges
Metrics
VersionBase scoreBase severityVector
3.18.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Yuval Avrahami, Palo Alto Networks
Timeline
EventDate
Initial publication2022-04-19 00:00:00
Corrected the fixed version to 1.1-132022-05-11 00:00:00
Event: Initial publication
Date: 2022-04-19 00:00:00
Event: Corrected the fixed version to 1.1-13
Date: 2022-05-11 00:00:00
Replaced By

Rejected Reason

References
HyperlinkResource
https://alas.aws.amazon.com/AL2/ALAS-2021-1732.html
x_refsource_MISC
https://alas.aws.amazon.com/ALAS-2021-1554.html
x_refsource_MISC
https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities
x_refsource_MISC
Hyperlink: https://alas.aws.amazon.com/AL2/ALAS-2021-1732.html
Resource:
x_refsource_MISC
Hyperlink: https://alas.aws.amazon.com/ALAS-2021-1554.html
Resource:
x_refsource_MISC
Hyperlink: https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://alas.aws.amazon.com/AL2/ALAS-2021-1732.html
x_refsource_MISC
x_transferred
https://alas.aws.amazon.com/ALAS-2021-1554.html
x_refsource_MISC
x_transferred
https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities
x_refsource_MISC
x_transferred
Hyperlink: https://alas.aws.amazon.com/AL2/ALAS-2021-1732.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://alas.aws.amazon.com/ALAS-2021-1554.html
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@paloaltonetworks.com
Published At:19 Apr, 2022 | 23:15
Updated At:06 Oct, 2022 | 16:08

The Apache Log4j hotpatch package before log4j-cve-2021-44228-hotpatch-1.1-13 didn’t mimic the permissions of the JVM being patched, allowing it to escalate privileges.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Secondary3.18.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Primary2.07.2HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 7.2
Base severity: HIGH
Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CPE Matches

Linux Kernel Organization, Inc
linux
>>linux_kernel>>-
cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*
amazon
amazon
>>log4jhotpatch>>Versions before 1.1-13(exclusive)
cpe:2.3:a:amazon:log4jhotpatch:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-269Primarynvd@nist.gov
CWE-250Secondarypsirt@paloaltonetworks.com
CWE ID: CWE-269
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-250
Type: Secondary
Source: psirt@paloaltonetworks.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://alas.aws.amazon.com/AL2/ALAS-2021-1732.htmlpsirt@paloaltonetworks.com
Vendor Advisory
https://alas.aws.amazon.com/ALAS-2021-1554.htmlpsirt@paloaltonetworks.com
Vendor Advisory
https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilitiespsirt@paloaltonetworks.com
Exploit
Third Party Advisory
Hyperlink: https://alas.aws.amazon.com/AL2/ALAS-2021-1732.html
Source: psirt@paloaltonetworks.com
Resource:
Vendor Advisory
Hyperlink: https://alas.aws.amazon.com/ALAS-2021-1554.html
Source: psirt@paloaltonetworks.com
Resource:
Vendor Advisory
Hyperlink: https://unit42.paloaltonetworks.com/aws-log4shell-hot-patch-vulnerabilities
Source: psirt@paloaltonetworks.com
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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Matching Score-8
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.6||MEDIUM
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7 Day CHG-0.00%
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Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2017-15951
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.10% / 27.56%
||
7 Day CHG~0.00%
Published-28 Oct, 2017 | 02:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-16534
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.8||MEDIUM
EPSS-0.11% / 29.44%
||
7 Day CHG-0.00%
Published-04 Nov, 2017 | 01:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

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Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2017-16644
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.6||MEDIUM
EPSS-0.11% / 30.65%
||
7 Day CHG~0.00%
Published-07 Nov, 2017 | 23:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The hdpvr_probe function in drivers/media/usb/hdpvr/hdpvr-core.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service (improper error handling and system crash) or possibly have unspecified other impact via a crafted USB device.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CVE-2017-15115
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.8||HIGH
EPSS-0.06% / 17.57%
||
7 Day CHG-0.04%
Published-15 Nov, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The sctp_do_peeloff function in net/sctp/socket.c in the Linux kernel before 4.14 does not check whether the intended netns is used in a peel-off action, which allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via crafted system calls.

Action-Not Available
Vendor-n/aDebian GNU/LinuxCanonical Ltd.Linux Kernel Organization, IncSUSE
Product-linux_kernellinux_enterprise_serverdebian_linuxubuntu_linuxLinux kernel before 4.14-rc6
CWE ID-CWE-416
Use After Free
CVE-2013-1858
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.2||HIGH
EPSS-1.20% / 78.09%
||
7 Day CHG~0.00%
Published-05 Apr, 2013 | 21:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The clone system-call implementation in the Linux kernel before 3.8.3 does not properly handle a combination of the CLONE_NEWUSER and CLONE_FS flags, which allows local users to gain privileges by calling chroot and leveraging the sharing of the / directory between a parent process and a child process.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CVE-2003-0127
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.2||HIGH
EPSS-0.95% / 75.45%
||
7 Day CHG~0.00%
Published-18 Mar, 2003 | 05:00
Updated-03 Apr, 2025 | 01:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The kernel module loader in Linux kernel 2.2.x before 2.2.25, and 2.4.x before 2.4.21, allows local users to gain root privileges by using ptrace to attach to a child process that is spawned by the kernel.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CVE-2011-0712
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.2||HIGH
EPSS-0.06% / 17.45%
||
7 Day CHG~0.00%
Published-18 Feb, 2011 | 19:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple buffer overflows in the caiaq Native Instruments USB audio functionality in the Linux kernel before 2.6.38-rc4-next-20110215 might allow attackers to cause a denial of service or possibly have unspecified other impact via a long USB device name, related to (1) the snd_usb_caiaq_audio_init function in sound/usb/caiaq/audio.c and (2) the snd_usb_caiaq_midi_init function in sound/usb/caiaq/midi.c.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncCanonical Ltd.
Product-linux_kernelubuntu_linuxn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2021-43637
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.17% / 38.93%
||
7 Day CHG~0.00%
Published-07 Dec, 2021 | 19:59
Updated-04 Aug, 2024 | 04:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Amazon WorkSpaces agent is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Amazon WorkSpaces agent below v1.0.1.1537 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

Action-Not Available
Vendor-amazonn/a
Product-workspacesn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2022-32250
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-2.25% / 83.95%
||
7 Day CHG-0.48%
Published-02 Jun, 2022 | 20:51
Updated-03 Aug, 2024 | 07:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncNetApp, Inc.Fedora ProjectDebian GNU/Linux
Product-debian_linuxlinux_kernelh500sh410s_firmwarefedorah300s_firmwareh500s_firmwareh700s_firmwareh410c_firmwareh410sh410ch300sh700sn/a
CWE ID-CWE-416
Use After Free
CVE-2022-29156
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.10% / 29.14%
||
7 Day CHG~0.00%
Published-13 Apr, 2022 | 06:12
Updated-03 Aug, 2024 | 06:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.

Action-Not Available
Vendor-n/aNetApp, Inc.Linux Kernel Organization, Inc
Product-h300eh500sh300s_firmwareh410c_firmwareh410sh300sh300e_firmwarelinux_kernelh500eh410s_firmwareh700s_firmwareh500s_firmwareh500e_firmwareh700eh410ch700e_firmwareh700sn/a
CWE ID-CWE-415
Double Free
CVE-2017-1451
Matching Score-8
Assigner-IBM Corporation
ShareView Details
Matching Score-8
Assigner-IBM Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 18.42%
||
7 Day CHG~0.00%
Published-12 Sep, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

IBM DB2 for Linux, UNIX and Windows 9.7, 10,1, 10.5, and 11.1 (includes DB2 Connect Server) could allow a local user with DB2 instance owner privileges to obtain root access. IBM X-Force ID: 128178.

Action-Not Available
Vendor-IBM CorporationLinux Kernel Organization, IncMicrosoft Corporation
Product-linux_kerneldb2_connectdb2windowsDB2 for Linux, UNIX and Windows
CVE-2022-29581
Matching Score-8
Assigner-Google LLC
ShareView Details
Matching Score-8
Assigner-Google LLC
CVSS Score-7.8||HIGH
EPSS-0.29% / 52.04%
||
7 Day CHG~0.00%
Published-17 May, 2022 | 16:50
Updated-21 Apr, 2025 | 13:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions.

Action-Not Available
Vendor-Debian GNU/LinuxLinux Kernel Organization, IncNetApp, Inc.Canonical Ltd.
Product-ubuntu_linuxh300eh500sh300s_firmwareh410c_firmwareh410sh300sh300e_firmwaredebian_linuxlinux_kernelh500eh410s_firmwareh700s_firmwareh500s_firmwareh500e_firmwareh700eh410ch700e_firmwareh700sKernel
CWE ID-CWE-911
Improper Update of Reference Count
CVE-2022-28893
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.02% / 3.57%
||
7 Day CHG-0.00%
Published-11 Apr, 2022 | 04:15
Updated-03 Aug, 2024 | 06:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The SUNRPC subsystem in the Linux kernel through 5.17.2 can call xs_xprt_free before ensuring that sockets are in the intended state.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncNetApp, Inc.Debian GNU/Linux
Product-h300eh500ssolidfire_\&_hci_management_nodeh300s_firmwareh410c_firmwareh410sh300shci_compute_nodeh300e_firmwaredebian_linuxlinux_kernelh500eh410s_firmwareh700s_firmwareh500s_firmwareh500e_firmwareh700esolidfire\,_enterprise_sds_\&_hci_storage_nodehci_compute_node_firmwareh700e_firmwareh410ch700sn/a
CWE ID-CWE-416
Use After Free
CVE-2017-1452
Matching Score-8
Assigner-IBM Corporation
ShareView Details
Matching Score-8
Assigner-IBM Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 18.42%
||
7 Day CHG~0.00%
Published-12 Sep, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

IBM DB2 for Linux, UNIX and Windows 9.7, 10,1, 10.5, and 11.1 (includes DB2 Connect Server) could allow a local user to obtain elevated privilege and overwrite DB2 files. IBM X-Force ID: 128180.

Action-Not Available
Vendor-IBM CorporationLinux Kernel Organization, IncMicrosoft Corporation
Product-linux_kerneldb2_connectdb2windowsDB2 for Linux, UNIX and Windows
CVE-2017-14497
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.11% / 30.65%
||
7 Day CHG~0.00%
Published-15 Sep, 2017 | 18:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The tpacket_rcv function in net/packet/af_packet.c in the Linux kernel before 4.13 mishandles vnet headers, which might allow local users to cause a denial of service (buffer overflow, and disk and memory corruption) or possibly have unspecified other impact via crafted system calls.

Action-Not Available
Vendor-n/aDebian GNU/LinuxLinux Kernel Organization, Inc
Product-linux_kerneldebian_linuxn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2009-4004
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.05% / 15.78%
||
7 Day CHG~0.00%
Published-20 Nov, 2009 | 02:00
Updated-07 Aug, 2024 | 06:45
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in the kvm_vcpu_ioctl_x86_setup_mce function in arch/x86/kvm/x86.c in the KVM subsystem in the Linux kernel before 2.6.32-rc7 allows local users to cause a denial of service (memory corruption) or possibly gain privileges via a KVM_X86_SETUP_MCE IOCTL request that specifies a large number of Machine Check Exception (MCE) banks.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2019-12456
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.08% / 23.50%
||
7 Day CHG+0.04%
Published-30 May, 2019 | 11:38
Updated-04 Aug, 2024 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the MPT3COMMAND case in _ctl_ioctl_main in drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux kernel through 5.1.5. It allows local users to cause a denial of service or possibly have unspecified other impact by changing the value of ioc_number between two kernel reads of that value, aka a "double fetch" vulnerability. NOTE: a third party reports that this is unexploitable because the doubly fetched value is not used

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CVE-2022-25255
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.06% / 19.60%
||
7 Day CHG+0.01%
Published-16 Feb, 2022 | 18:48
Updated-03 Aug, 2024 | 04:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Qt 5.9.x through 5.15.x before 5.15.9 and 6.x before 6.2.4 on Linux and UNIX, QProcess could execute a binary from the current working directory when not found in the PATH.

Action-Not Available
Vendor-opengroupqtn/aLinux Kernel Organization, Inc
Product-qtlinux_kernelunixn/a
CVE-2017-1438
Matching Score-8
Assigner-IBM Corporation
ShareView Details
Matching Score-8
Assigner-IBM Corporation
CVSS Score-6.7||MEDIUM
EPSS-0.07% / 22.37%
||
7 Day CHG~0.00%
Published-12 Sep, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1 (includes DB2 Connect Server) could allow a local user with DB2 instance owner privileges to obtain root access. IBM X-Force ID: 128057.

Action-Not Available
Vendor-IBM CorporationLinux Kernel Organization, IncMicrosoft Corporation
Product-linux_kerneldb2_connectdb2windowsDB2 for Linux, UNIX and Windows
CVE-2017-16530
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.6||MEDIUM
EPSS-0.09% / 26.96%
||
7 Day CHG~0.00%
Published-04 Nov, 2017 | 01:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The uas driver in the Linux kernel before 4.13.6 allows local users to cause a denial of service (out-of-bounds read and system crash) or possibly have unspecified other impact via a crafted USB device, related to drivers/usb/storage/uas-detect.h and drivers/usb/storage/uas.c.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2024-25744
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.05% / 14.32%
||
7 Day CHG~0.00%
Published-12 Feb, 2024 | 00:00
Updated-07 May, 2025 | 22:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/mem_encrypt_amd.c.

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kerneln/a
CWE ID-CWE-693
Protection Mechanism Failure
CVE-2022-22960
Matching Score-8
Assigner-VMware by Broadcom
ShareView Details
Matching Score-8
Assigner-VMware by Broadcom
CVSS Score-7.8||HIGH
EPSS-74.63% / 98.81%
||
7 Day CHG~0.00%
Published-13 Apr, 2022 | 00:00
Updated-30 Jul, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-05-06||Apply updates per vendor instructions.

VMware Workspace ONE Access, Identity Manager and vRealize Automation contain a privilege escalation vulnerability due to improper permissions in support scripts. A malicious actor with local access can escalate privileges to 'root'.

Action-Not Available
Vendor-n/aVMware (Broadcom Inc.)Linux Kernel Organization, Inc
Product-linux_kernelcloud_foundationworkspace_one_accessidentity_managervrealize_suite_lifecycle_managervrealize_automationVMware Workspace ONE Access, Identity Manager and vRealize AutomationMultiple Products
CWE ID-CWE-732
Incorrect Permission Assignment for Critical Resource
CVE-2022-22973
Matching Score-8
Assigner-VMware by Broadcom
ShareView Details
Matching Score-8
Assigner-VMware by Broadcom
CVSS Score-7.8||HIGH
EPSS-3.39% / 86.93%
||
7 Day CHG~0.00%
Published-20 May, 2022 | 20:18
Updated-03 Aug, 2024 | 03:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

VMware Workspace ONE Access and Identity Manager contain a privilege escalation vulnerability. A malicious actor with local access can escalate privileges to 'root'.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncVMware (Broadcom Inc.)
Product-linux_kernelidentity_managerworkspace_one_accessvrealize_suite_lifecycle_managercloud_foundationVMware Workspace ONE Access and Identity Manager.
CVE-2022-22962
Matching Score-8
Assigner-VMware by Broadcom
ShareView Details
Matching Score-8
Assigner-VMware by Broadcom
CVSS Score-7.8||HIGH
EPSS-0.04% / 11.41%
||
7 Day CHG~0.00%
Published-11 Apr, 2022 | 19:38
Updated-03 Aug, 2024 | 03:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

VMware Horizon Agent for Linux (prior to 22.x) contains a local privilege escalation as a user is able to change the default shared folder location due to a vulnerable symbolic link. Successful exploitation can result in linking to a root owned file.

Action-Not Available
Vendor-Linux Kernel Organization, IncVMware (Broadcom Inc.)
Product-horizonlinux_kernelVMware Horizon Agent for Linux
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2022-22964
Matching Score-8
Assigner-VMware by Broadcom
ShareView Details
Matching Score-8
Assigner-VMware by Broadcom
CVSS Score-7.8||HIGH
EPSS-0.05% / 14.56%
||
7 Day CHG~0.00%
Published-11 Apr, 2022 | 19:38
Updated-03 Aug, 2024 | 03:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

VMware Horizon Agent for Linux (prior to 22.x) contains a local privilege escalation that allows a user to escalate to root due to a vulnerable configuration file.

Action-Not Available
Vendor-Linux Kernel Organization, IncVMware (Broadcom Inc.)
Product-horizonlinux_kernelVMware Horizon Agent for Linux
CVE-2022-23222
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.56% / 67.37%
||
7 Day CHG~0.00%
Published-14 Jan, 2022 | 00:00
Updated-03 Aug, 2024 | 03:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncNetApp, Inc.Fedora ProjectDebian GNU/Linux
Product-h300eh500sh410c_firmwareh300s_firmwareh410sh300sh300e_firmwaredebian_linuxlinux_kernelh500eh410s_firmwarefedorah500s_firmwareh500e_firmwareh700s_firmwareh700eh410ch700e_firmwareh700sn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2022-22454
Matching Score-8
Assigner-IBM Corporation
ShareView Details
Matching Score-8
Assigner-IBM Corporation
CVSS Score-5.9||MEDIUM
EPSS-0.09% / 26.26%
||
7 Day CHG~0.00%
Published-10 May, 2022 | 15:45
Updated-16 Sep, 2024 | 22:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

IBM InfoSphere Information Server 11.7 could allow a locally authenticated attacker to execute arbitrary commands on the system by sending a specially crafted request.

Action-Not Available
Vendor-IBM CorporationLinux Kernel Organization, IncMicrosoft Corporation
Product-aixinfosphere_information_server_on_cloudlinux_kernelwindowsInfoSphere Information Server
CWE ID-CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2017-1439
Matching Score-8
Assigner-IBM Corporation
ShareView Details
Matching Score-8
Assigner-IBM Corporation
CVSS Score-6.7||MEDIUM
EPSS-0.07% / 22.37%
||
7 Day CHG~0.00%
Published-12 Sep, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

IBM DB2 for Linux, UNIX and Windows 9.7, 10,1, 10.5, and 11.1 (includes DB2 Connect Server) could allow a local user with DB2 instance owner privileges to obtain root access. IBM X-Force ID: 128058.

Action-Not Available
Vendor-IBM CorporationLinux Kernel Organization, IncMicrosoft Corporation
Product-linux_kerneldb2_connectdb2windowsDB2 for Linux, UNIX and Windows
CVE-2022-1652
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.8||HIGH
EPSS-0.22% / 44.39%
||
7 Day CHG-0.01%
Published-31 May, 2022 | 18:05
Updated-03 Aug, 2024 | 00:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.

Action-Not Available
Vendor-n/aLinux Kernel Organization, IncNetApp, Inc.Debian GNU/LinuxRed Hat, Inc.
Product-debian_linuxlinux_kernelh500sh410s_firmwareenterprise_linuxh410c_firmwareh300s_firmwareh500s_firmwareh700s_firmwareh410sh410ch300sh700skernel
CWE ID-CWE-416
Use After Free
CVE-2022-1786
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.8||HIGH
EPSS-1.05% / 76.67%
||
7 Day CHG~0.00%
Published-31 May, 2022 | 18:45
Updated-03 Aug, 2024 | 00:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use-after-free flaw was found in the Linux kernel’s io_uring subsystem in the way a user sets up a ring with IORING_SETUP_IOPOLL with more than one task completing submissions on this ring. This flaw allows a local user to crash or escalate their privileges on the system.

Action-Not Available
Vendor-n/aNetApp, Inc.Linux Kernel Organization, Inc
Product-linux_kernelh500sh410s_firmwareh700s_firmwareh410c_firmwareh300s_firmwareh500s_firmwareh410sh410ch300sh700skernel
CWE ID-CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
CWE ID-CWE-416
Use After Free
CVE-2022-1882
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.84%
||
7 Day CHG~0.00%
Published-26 May, 2022 | 00:00
Updated-03 Aug, 2024 | 00:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Action-Not Available
Vendor-n/aNetApp, Inc.Linux Kernel Organization, Inc
Product-h300eh500sh300s_firmwareh410c_firmwareh410sh300sh300e_firmwarelinux_kernelh500eh410s_firmwareh700s_firmwareh500s_firmwareh500e_firmwareh700eh410ch700e_firmwareh700skernel
CWE ID-CWE-416
Use After Free
CVE-2022-1943
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.62%
||
7 Day CHG~0.00%
Published-01 Jun, 2022 | 00:00
Updated-03 Aug, 2024 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw out of bounds memory write in the Linux kernel UDF file system functionality was found in the way user triggers some file operation which triggers udf_write_fi(). A local user could use this flaw to crash the system or potentially

Action-Not Available
Vendor-n/aLinux Kernel Organization, Inc
Product-linux_kernelKernel
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-1998
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-7.8||HIGH
EPSS-0.04% / 8.75%
||
7 Day CHG-0.00%
Published-09 Jun, 2022 | 14:46
Updated-03 Aug, 2024 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A use after free in the Linux kernel File System notify functionality was found in the way user triggers copy_info_records_to_user() call to fail in copy_event_to_user(). A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

Action-Not Available
Vendor-n/aNetApp, Inc.Fedora ProjectLinux Kernel Organization, IncRed Hat, Inc.
Product-linux_kernelh500sh410s_firmwarefedorah410c_firmwareenterprise_linuxh300s_firmwareh500s_firmwareh700s_firmwareh410sh410ch300sh700sKernel
CWE ID-CWE-416
Use After Free
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