CVEvulnerability
CVE-2026-72258
- Status
- Received
- Published
- 2026-08-15
- Last modified
- 2026-08-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: mt8183: Release reserved memory on cleanup
The MT8183 AFE probe can assign reserved memory with
of_reserved_mem_device_init(), but the assignment is never released on
driver removal or later probe failures.
Register a devm cleanup action so the reserved memory assignment is
released consistently, matching newer Mediatek AFE drivers.
References
- https://git.kernel.org/stable/c/03009465312ca35137f84cf84c95686137608deb git.kernel.org
- https://git.kernel.org/stable/c/48b6c39883637b444c2f976e7b8ca964b1889561 git.kernel.org
- https://git.kernel.org/stable/c/bee65e00c0924ebecf97718d95dcf4a05ee36471 git.kernel.org
- https://git.kernel.org/stable/c/e2d05ab62614162797fee28925279d9e8c2f200a git.kernel.org
- https://git.kernel.org/stable/c/e42d8322b67f21493a832ec338aad1c93bd01ea7 git.kernel.org