ASoC: mediatek: mt8192: Release reserved memory on cleanup
Summary
| CVE | CVE-2026-72259 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-08-15 06:21:53 UTC |
| Updated | 2026-08-17 06:18:28 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8192: Release reserved memory on cleanup The MT8192 AFE probe calls of_reserved_mem_device_init() and falls back to preallocated buffers when no reserved memory region is available. When the reserved memory assignment succeeds, however, the driver never releases it. Register a devm cleanup action after a successful reserved-memory assignment so the assignment is released on probe failure and driver unbind. |
Risk And Classification
EPSS: 0.002000000 probability, percentile 0.101540000 (date 2026-08-17)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected aa771d2928fedd7fb10aa373601eeee0ed8ccfae 989cbe8cc86f4639f4e1fbe84ea0339759e92f1f git | Not specified |
| CNA | Linux | Linux | affected 3b13b5a4f29e50bbc3c464823cf8c94b93a16367 756cfc0039fe9dc1388ea231821508a78a087afe git | Not specified |
| CNA | Linux | Linux | affected ec4a10ca4a68ec97f12f4d17d7abb74db34987db 51c367230e30ed80b49d5330831c1f2c59405b02 git | Not specified |
| CNA | Linux | Linux | affected ec4a10ca4a68ec97f12f4d17d7abb74db34987db 4c9df23e121f1095f02cc7e1531ce3a6d74ff697 git | Not specified |
| CNA | Linux | Linux | affected ec4a10ca4a68ec97f12f4d17d7abb74db34987db 965e17ae6751c5d3302430c8ebd650e72d45a85f git | Not specified |
| CNA | Linux | Linux | affected c2ab521120eb83103bc5927bb7b7aa84043f495f git | Not specified |
| CNA | Linux | Linux | affected 40bff79f167ff700cf1f203b1ad54b389d0e7189 git | Not specified |
| CNA | Linux | Linux | affected 6.6.102 6.6.145 semver | Not specified |
| CNA | Linux | Linux | affected 6.12.42 6.12.97 semver | Not specified |
| CNA | Linux | Linux | affected 6.15.10 6.16 semver | Not specified |
| CNA | Linux | Linux | affected 6.16.1 6.17 semver | Not specified |
| CNA | Linux | Linux | affected 6.17 | Not specified |
| CNA | Linux | Linux | unaffected 6.17 semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.145 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.97 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.40 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.1.5 7.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.2 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/989cbe8cc86f4639f4e1fbe84ea0339759e92f1f | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/4c9df23e121f1095f02cc7e1531ce3a6d74ff697 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/965e17ae6751c5d3302430c8ebd650e72d45a85f | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/756cfc0039fe9dc1388ea231821508a78a087afe | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/51c367230e30ed80b49d5330831c1f2c59405b02 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.