CVEvulnerability
CVE-2026-74332
8.4 HIGH
Official page ↗
- Status
- Received
- Published
- 2026-08-15
- Last modified
- 2026-10-16
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 8.4 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: amd: acp-sdw-sof: Bound DAI link iteration
create_sdw_dailinks() walks sof_dais until it finds an entry with
initialised cleared, but sof_dais is allocated with exactly num_ends
entries. If all entries are initialised, the loop reads past the end of
the array.
Pass the allocated entry count to create_sdw_dailinks() and stop before
reading past the array.
References
- https://git.kernel.org/stable/c/0a5ff4000dd7a390139dd7823fef1de4963e490a git.kernel.org
- https://git.kernel.org/stable/c/4d992e63f52d58f52b724606c60ae7b37a1c582f git.kernel.org
- https://git.kernel.org/stable/c/86a64c049873fe4d4a6a378e27a333ab5631c4b2 git.kernel.org
- https://git.kernel.org/stable/c/9e82497138abea7d5c6e65015663d907fbcbf6b4 git.kernel.org