Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2023-2513

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-08 May, 2023 | 00:00
Updated At-23 Apr, 2025 | 16:21
Rejected At-
Credits

A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.

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:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:08 May, 2023 | 00:00
Updated At:23 Apr, 2025 | 16:21
Rejected At:
▼CVE Numbering Authority (CNA)

A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.

Affected Products
Vendor
n/a
Product
Linux kernel ext4 filesystem
Versions
Affected
  • Fixed in kernel 6.0-rc1
Problem Types
TypeCWE IDDescription
CWECWE-416CWE-416
Type: CWE
CWE ID: CWE-416
Description: CWE-416
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1%40huawei.com/
N/A
https://github.com/torvalds/linux/commit/67d7d8ad99be
N/A
https://bugzilla.redhat.com/show_bug.cgi?id=2193097
N/A
Hyperlink: https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1%40huawei.com/
Resource: N/A
Hyperlink: https://github.com/torvalds/linux/commit/67d7d8ad99be
Resource: N/A
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2193097
Resource: N/A
▼Authorized Data Publishers (ADP)
1. 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://lore.kernel.org/all/20220616021358.2504451-1-libaokun1%40huawei.com/
x_transferred
https://github.com/torvalds/linux/commit/67d7d8ad99be
x_transferred
https://bugzilla.redhat.com/show_bug.cgi?id=2193097
x_transferred
Hyperlink: https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1%40huawei.com/
Resource:
x_transferred
Hyperlink: https://github.com/torvalds/linux/commit/67d7d8ad99be
Resource:
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2193097
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.16.7MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 6.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:08 May, 2023 | 21:15
Updated At:07 Nov, 2023 | 04:12

A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.

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
Primary3.16.7MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 6.7
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CPE Matches
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions up to 5.19(inclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>6.0
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>7.0
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>8.0
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
Red Hat, Inc.
redhat
>>enterprise_linux>>9.0
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-416Primarynvd@nist.gov
CWE-416Secondarysecalert@redhat.com
CWE ID: CWE-416
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-416
Type: Secondary
Source: secalert@redhat.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://bugzilla.redhat.com/show_bug.cgi?id=2193097secalert@redhat.com
Issue Tracking
Third Party Advisory
https://github.com/torvalds/linux/commit/67d7d8ad99besecalert@redhat.com
Patch
https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1%40huawei.com/secalert@redhat.com
N/A
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2193097
Source: secalert@redhat.com
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://github.com/torvalds/linux/commit/67d7d8ad99be
Source: secalert@redhat.com
Resource:
Patch
Hyperlink: https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1%40huawei.com/
Source: secalert@redhat.com
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

0Records found
Details not found