CVEvulnerability
CVE-2023-4147
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-08-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.
Affected configurations
• linux linux kernel (>= 5.9 < 5.10.190)
• linux linux kernel (>= 5.11 < 5.15.124)
• linux linux kernel (>= 5.16 < 6.1.43)
• linux linux kernel (>= 6.2 < 6.4.8)
• linux linux kernel 6.5
• fedoraproject fedora 38
• redhat enterprise linux 9.0
• redhat enterprise linux eus 9.2
• redhat enterprise linux for real time 9.0
• redhat enterprise linux for real time for nfv 9.0
• redhat enterprise linux server aus 9.2
• debian debian linux 10.0
• debian debian linux 11.0
• debian debian linux 12.0
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://access.redhat.com/errata/RHSA-2023:5069 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:5091 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:5093 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:7382 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:7389 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:7411 Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-4147 Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2225239 Issue Tracking, Patch, Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211 Mailing List, Patch
- https://www.spinics.net/lists/stable/msg671573.html Mailing List, Patch
- https://access.redhat.com/errata/RHSA-2023:5069 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:5091 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:5093 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:7382 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:7389 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:7411 Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-4147 Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2225239 Issue Tracking, Patch, Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211 Mailing List, Patch
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html lists.debian.org
- https://security.netapp.com/advisory/ntap-20231020-0006/ security.netapp.com
- https://www.debian.org/security/2023/dsa-5480 www.debian.org
- https://www.debian.org/security/2023/dsa-5492 www.debian.org
- https://www.spinics.net/lists/stable/msg671573.html Mailing List, Patch