CVE-2026-72259
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.
Açıklama ve Etki
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.
Referanslar
- https://git.kernel.org/stable/c/4c9df23e121f1095f02cc7e1531ce3a6d74ff697
- https://git.kernel.org/stable/c/51c367230e30ed80b49d5330831c1f2c59405b02
- https://git.kernel.org/stable/c/756cfc0039fe9dc1388ea231821508a78a087afe
- https://git.kernel.org/stable/c/965e17ae6751c5d3302430c8ebd650e72d45a85f
- https://git.kernel.org/stable/c/989cbe8cc86f4639f4e1fbe84ea0339759e92f1f
Güvenli Doğrulama Notu
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