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 5
https://git.kernel.org/stable/c/03009465312ca35137f84cf84c95686137608deb
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/48b6c39883637b444c2f976e7b8ca964b1889561
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/bee65e00c0924ebecf97718d95dcf4a05ee36471
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/e2d05ab62614162797fee28925279d9e8c2f200a
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/e42d8322b67f21493a832ec338aad1c93bd01ea7
416baaa9-dc9f-4396-8d5f-8c081fb06d67