high7.0
CVE-2023-6531
A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic()…
Impact
A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic() on the socket that the SKB is queued on.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Red Hat | Red Hat Enterprise Linux 9 | Version patch: 0:5.14.0-427.13.1.el9_4 |
| Linux | Linux Kernel | before 6.7 Version 6.7 |
| Redhat | Enterprise Linux | Version 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://access.redhat.com/errata/RHSA-2024:2394
- https://access.redhat.com/security/cve/CVE-2023-6531
- https://bugzilla.redhat.com/show_bug.cgi?id=2253034
- https://lore.kernel.org/all/c716c88321939156909cfa1bd8b0faaf1c804103.1701868795.git.asml.silence@gmail.com/
- http://packetstormsecurity.com/files/176533/Linux-Broken-Unix-GC-Interaction-Use-After-Free.html
- https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html