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CVE-2026-72259

UnknownEPSS 0.20%

Last modified

CVE-2026-72259 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
0.20%

10.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= aa771d2928fedd7fb10aa373601eeee0ed8ccfae, < 989cbe8cc86f4639f4e1fbe84ea0339759e92f1f; >= 3b13b5a4f29e50bbc3c464823cf8c94b93a16367, < 756cfc0039fe9dc1388ea231821508a78a087afe; >= ec4a10ca4a68ec97f12f4d17d7abb74db34987db, < 51c367230e30ed80b49d5330831c1f2c59405b02; >= ec4a10ca4a68ec97f12f4d17d7abb74db34987db, < 4c9df23e121f1095f02cc7e1531ce3a6d74ff697; >= ec4a10ca4a68ec97f12f4d17d7abb74db34987db, < 965e17ae6751c5d3302430c8ebd650e72d45a85f; c2ab521120eb83103bc5927bb7b7aa84043f495f; 40bff79f167ff700cf1f203b1ad54b389d0e7189; >= 6.6.102, < 6.6.145; >= 6.12.42, < 6.12.97; >= 6.15.10, < 6.16; >= 6.16.1, < 6.17
LinuxLinux6.17

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is 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.
How severe is CVE-2026-72259?
Severity scoring for CVE-2026-72259 is pending analysis. The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2026-72259?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST