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NVD Vulnerability Details :
CVE-2023-32233
Modified
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-08 May, 2023 | 20:15
Updated At-05 May, 2025 | 16:15

In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled.

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
Primary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary3.17.8HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CPE Matches
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions from 3.13(inclusive) to 4.14.315(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions from 4.15(inclusive) to 4.19.283(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions from 4.20(inclusive) to 5.4.243(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions from 5.5(inclusive) to 5.10.180(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions from 5.11(inclusive) to 5.15.111(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions from 5.16(inclusive) to 6.1.28(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions from 6.2(inclusive) to 6.2.15(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions from 6.3(inclusive) to 6.3.2(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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:*:*:*:*:*:*:*
NetApp, Inc.
netapp
>>hci_baseboard_management_controller>>h300s
cpe:2.3:a:netapp:hci_baseboard_management_controller:h300s:*:*:*:*:*:*:*
NetApp, Inc.
netapp
>>hci_baseboard_management_controller>>h410c
cpe:2.3:a:netapp:hci_baseboard_management_controller:h410c:*:*:*:*:*:*:*
NetApp, Inc.
netapp
>>hci_baseboard_management_controller>>h410s
cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s:*:*:*:*:*:*:*
NetApp, Inc.
netapp
>>hci_baseboard_management_controller>>h500s
cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s:*:*:*:*:*:*:*
NetApp, Inc.
netapp
>>hci_baseboard_management_controller>>h700s
cpe:2.3:a:netapp:hci_baseboard_management_controller:h700s:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-416Primarynvd@nist.gov
CWE-416Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-416
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-416
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.htmlcve@mitre.org
Patch
Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/05/15/5cve@mitre.org
Mailing List
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2196105cve@mitre.org
Issue Tracking
Mitigation
Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c1592a89942e9678f7d9c8030efa777c0d57edabcve@mitre.org
Mailing List
Patch
https://github.com/torvalds/linux/commit/c1592a89942e9678f7d9c8030efa777c0d57edabcve@mitre.org
Patch
https://lists.debian.org/debian-lts-announce/2023/06/msg00008.htmlcve@mitre.org
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/07/msg00030.htmlcve@mitre.org
Mailing List
Third Party Advisory
https://news.ycombinator.com/item?id=35879660cve@mitre.org
Issue Tracking
https://security.netapp.com/advisory/ntap-20230616-0002/cve@mitre.org
Mailing List
Third Party Advisory
https://www.debian.org/security/2023/dsa-5402cve@mitre.org
Mailing List
Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/05/08/4cve@mitre.org
Mailing List
Patch
Third Party Advisory
http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.htmlaf854a3a-2127-422b-91ae-364da2661108
Patch
Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/05/15/5af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2196105af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Mitigation
Third Party Advisory
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c1592a89942e9678f7d9c8030efa777c0d57edabaf854a3a-2127-422b-91ae-364da2661108
Mailing List
Patch
https://github.com/torvalds/linux/commit/c1592a89942e9678f7d9c8030efa777c0d57edabaf854a3a-2127-422b-91ae-364da2661108
Patch
https://lists.debian.org/debian-lts-announce/2023/06/msg00008.htmlaf854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/07/msg00030.htmlaf854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
https://news.ycombinator.com/item?id=35879660af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
https://security.netapp.com/advisory/ntap-20230616-0002/af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
https://www.debian.org/security/2023/dsa-5402af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/05/08/4af854a3a-2127-422b-91ae-364da2661108
Mailing List
Patch
Third Party Advisory
Hyperlink: http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.html
Source: cve@mitre.org
Resource:
Patch
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2023/05/15/5
Source: cve@mitre.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2196105
Source: cve@mitre.org
Resource:
Issue Tracking
Mitigation
Third Party Advisory
Hyperlink: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c1592a89942e9678f7d9c8030efa777c0d57edab
Source: cve@mitre.org
Resource:
Mailing List
Patch
Hyperlink: https://github.com/torvalds/linux/commit/c1592a89942e9678f7d9c8030efa777c0d57edab
Source: cve@mitre.org
Resource:
Patch
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/06/msg00008.html
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
Source: cve@mitre.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://news.ycombinator.com/item?id=35879660
Source: cve@mitre.org
Resource:
Issue Tracking
Hyperlink: https://security.netapp.com/advisory/ntap-20230616-0002/
Source: cve@mitre.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://www.debian.org/security/2023/dsa-5402
Source: cve@mitre.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://www.openwall.com/lists/oss-security/2023/05/08/4
Source: cve@mitre.org
Resource:
Mailing List
Patch
Third Party Advisory
Hyperlink: http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2023/05/15/5
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=2196105
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Mitigation
Third Party Advisory
Hyperlink: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c1592a89942e9678f7d9c8030efa777c0d57edab
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Patch
Hyperlink: https://github.com/torvalds/linux/commit/c1592a89942e9678f7d9c8030efa777c0d57edab
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/06/msg00008.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Hyperlink: https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://news.ycombinator.com/item?id=35879660
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Hyperlink: https://security.netapp.com/advisory/ntap-20230616-0002/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://www.debian.org/security/2023/dsa-5402
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://www.openwall.com/lists/oss-security/2023/05/08/4
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Patch
Third Party Advisory
Change History
0Changes found
Details not found