CVE-2026-72259
Unknown
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedAug 15, 2026
First seenAug 15, 2026
How to fix
Update
- Linux Linux989cbe8cc86f4639f4e1fbe84ea0339759e92f1f, 756cfc0039fe9dc1388ea231821508a78a087afe, 51c367230e30ed80b49d5330831c1f2c59405b02, 4c9df23e121f1095f02cc7e1531ce3a6d74ff697, 965e17ae6751c5d3302430c8ebd650e72d45a85f, 6.6.145, 6.12.97, 6.16, 6.17 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | aa771d2928fedd7fb10aa373601eeee0ed8ccfae ≤ v < 989cbe8cc86f4639f4e1fbe84ea0339759e92f1f, 3b13b5a4f29e50bbc3c464823cf8c94b93a16367 ≤ v < 756cfc0039fe9dc1388ea231821508a78a087afe, ec4a10ca4a68ec97f12f4d17d7abb74db34987db ≤ v < 51c367230e30ed80b49d5330831c1f2c59405b02, ec4a10ca4a68ec97f12f4d17d7abb74db34987db ≤ v < 4c9df23e121f1095f02cc7e1531ce3a6d74ff697, ec4a10ca4a68ec97f12f4d17d7abb74db34987db ≤ v < 965e17ae6751c5d3302430c8ebd650e72d45a85f, c2ab521120eb83103bc5927bb7b7aa84043f495f, 40bff79f167ff700cf1f203b1ad54b389d0e7189, 6.6.102 ≤ v < 6.6.145, 6.12.42 ≤ v < 6.12.97, 6.15.10 ≤ v < 6.16, 6.16.1 ≤ v < 6.17, 6.17 | 989cbe8cc86f4639f4e1fbe84ea0339759e92f1f, 756cfc0039fe9dc1388ea231821508a78a087afe, 51c367230e30ed80b49d5330831c1f2c59405b02, 4c9df23e121f1095f02cc7e1531ce3a6d74ff697, 965e17ae6751c5d3302430c8ebd650e72d45a85f, 6.6.145, 6.12.97, 6.16, 6.17 |
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