CVE-2023-51779 Affecting kernel-devel-matched package, versions <0:5.14.0-427.13.1.el9_4
Threat Intelligence
EPSS
0.06% (28th
percentile)
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Test your applications- Snyk ID SNYK-ALMALINUX9-KERNELDEVELMATCHED-8332943
- published 4 Nov 2024
- disclosed 30 Apr 2024
Introduced: 30 Apr 2024
CVE-2023-51779 Open this link in a new tabHow to fix?
Upgrade AlmaLinux:9 kernel-devel-matched to version 0:5.14.0-427.13.1.el9_4 or higher.
This issue was patched in ALSA-2024:2394.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-devel-matched package and not the kernel-devel-matched package as distributed by AlmaLinux.
See How to fix? for AlmaLinux:9 relevant fixed versions and status.
bt_sock_recvmsg in net/bluetooth/af_bluetooth.c in the Linux kernel through 6.6.8 has a use-after-free because of a bt_sock_ioctl race condition.
References
- https://errata.almalinux.org/9/ALSA-2024-2394.html
- https://errata.almalinux.org/8/ALSA-2024-2950.html
- https://errata.almalinux.org/8/ALSA-2024-3138.html
- https://access.redhat.com/security/cve/CVE-2023-51779
- https://www.redhat.com/security/data/cve/CVE-2023-51779.html
- https://access.redhat.com/errata/RHSA-2024:2394
- https://access.redhat.com/errata/RHSA-2024:2950
- https://access.redhat.com/errata/RHSA-2024:3138
- https://github.com/torvalds/linux/commit/2e07e8348ea454615e268222ae3fc240421be768
- https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
CVSS Scores
version 3.1