CVE-2026-72259ASoC: mediatek: mt8192: Release reserved memory on cleanup
- —Not scoredno CVSS score yet
- 0.21%Exploitation in 30 daysEPSS · top 89% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By Linux
- 6 days later
· 6 days later
Published
- 2 days later
· 2 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.21% · top 89% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected aa771d2928fedd7fb10aa373601eeee0ed8ccfae – < 989cbe8cc86f4639f4e1fbe84ea0339759e92f1f
- affected 3b13b5a4f29e50bbc3c464823cf8c94b93a16367 – < 756cfc0039fe9dc1388ea231821508a78a087afe
- affected ec4a10ca4a68ec97f12f4d17d7abb74db34987db – < 51c367230e30ed80b49d5330831c1f2c59405b02
- affected ec4a10ca4a68ec97f12f4d17d7abb74db34987db – < 4c9df23e121f1095f02cc7e1531ce3a6d74ff697
- affected ec4a10ca4a68ec97f12f4d17d7abb74db34987db – < 965e17ae6751c5d3302430c8ebd650e72d45a85f
- affected c2ab521120eb83103bc5927bb7b7aa84043f495f
- affected 40bff79f167ff700cf1f203b1ad54b389d0e7189
- affected 6.6.102 – < 6.6.145
- affected 6.12.42 – < 6.12.97
- affected 6.15.10 – < 6.16
- affected 6.16.1 – < 6.17
- affected 6.17
- unaffected < 6.17
- unaffected 6.6.145 – ≤ 6.6.*
- unaffected 6.12.97 – ≤ 6.12.*
- unaffected 6.18.40 – ≤ 6.18.*
- unaffected 7.1.5 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References5
- https://git.kernel.org/stable/c/989cbe8cc86f4639f4e1fbe84ea0339759e92f1f (opens in a new tab)
- https://git.kernel.org/stable/c/756cfc0039fe9dc1388ea231821508a78a087afe (opens in a new tab)
- https://git.kernel.org/stable/c/51c367230e30ed80b49d5330831c1f2c59405b02 (opens in a new tab)
- https://git.kernel.org/stable/c/4c9df23e121f1095f02cc7e1531ce3a6d74ff697 (opens in a new tab)
- https://git.kernel.org/stable/c/965e17ae6751c5d3302430c8ebd650e72d45a85f (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-59158 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-72259)Record last updated .