CVE-2024-46814 | BDVDB-2026-249507 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check msg_id before processing transcation [WHY & HOW] HDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid array index, and it needs checking before used. This fixes 4 OVERRUN issues reported by Coverity.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/916083054670060023d3f8a8ace895d710e268f4
- https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa
- https://git.kernel.org/stable/c/0147505f08220c89b3a9c90eb608191276e263a8
- https://git.kernel.org/stable/c/cb63090a17d3abb87f132851fa3711281249b7d2
- https://git.kernel.org/stable/c/6590643c5de74098d27933b7d224d5ac065d7755
- https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.