CVE-2022-48946
udf: Fix preallocation discarding at indirect extent boundary
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
21 Oct 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
udf: Fix preallocation discarding at indirect extent boundary
When preallocation extent is the first one in the extent block, the
code would corrupt extent tree header instead. Fix the problem and use
udf_delete_aext() for deleting extent to avoid some code duplication.
Affected products
Linux · LinuxWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://git.kernel.org/stable/c/12a88f572d6d94b5c0b72e2d1782cc2e96ac06cfhttps://git.kernel.org/stable/c/1a075f4a549481ce6e8518d8379f193ccec6b746https://git.kernel.org/stable/c/4d835efd561dfb9bf5409f11f4ecd428d5d29226https://git.kernel.org/stable/c/63dbbd8f1499b0a161e701a04aa50148d60bd1f7https://git.kernel.org/stable/c/72f651c96c8aadf087fd782d551bf7db648a8c2ehttps://git.kernel.org/stable/c/7665857f88557c372da35534165721156756f77fhttps://git.kernel.org/stable/c/ae56d9a017724f130cf1a263dd82a78d2a6e3852https://git.kernel.org/stable/c/c8b6fa4511a7900db9fb0353b630d4d2ed1ba99chttps://git.kernel.org/stable/c/cfe4c1b25dd6d2f056afc00b7c98bcb3dd0b1fc3