CVE-2024-42313
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-42313
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-42313.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-42313
- Downstream
- Related
- Published
- 2024-08-17T09:15:11Z
- Modified
- 2025-08-09T19:01:26Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
media: venus: fix use after free in vdec_close
There appears to be a possible use after free with vdec_close(). The firmware will add buffer release work to the work queue through HFI callbacks as a normal part of decoding. Randomly closing the decoder device from userspace during normal decoding can incur a read after free for inst.
Fix it by cancelling the work in vdec_close.
- References
-
- https://git.kernel.org/stable/c/4c9d235630d35db762b85a4149bbb0be9d504c36
- https://git.kernel.org/stable/c/66fa52edd32cdbb675f0803b3c4da10ea19b6635
- https://git.kernel.org/stable/c/6a96041659e834dc0b172dda4b2df512d63920c2
- https://git.kernel.org/stable/c/72aff311194c8ceda934f24fd6f250b8827d7567
- https://git.kernel.org/stable/c/a0157b5aa34eb43ec4c5510f9c260bbb03be937e
- https://git.kernel.org/stable/c/ad8cf035baf29467158e0550c7a42b7bb43d1db6
- https://git.kernel.org/stable/c/da55685247f409bf7f976cc66ba2104df75d8dad
- https://git.kernel.org/stable/c/f8e9a63b982a8345470c225679af4ba86e4a7282