CVE-2026-72258: ASoC: mediatek: mt8183: Release reserved memory on cleanup

Received
AliasesUBUNTU-CVE-2026-72258DEBIAN-CVE-2026-72258
Published 15-08-2026Last modified 17-08-2026

Vulnerability summary

CVE-2026-72258 is a vulnerability in linux with no CVSS score yet. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 11.1% of scored vulnerabilities.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
0.21%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 9 · Related 9
SUSE-SU-2026:5091-1USN-8887-1USN-8887-2USN-8887-3USN-8888-1USN-8888-2

Timeline

  1. 15-08-2026
    PublishedVulnerability first disclosed.
  2. 17-08-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8183: Release reserved memory on cleanup The MT8183 AFE probe can assign reserved memory with of_reserved_mem_device_init(), but the assignment is never released on driver removal or later probe failures. Register a devm cleanup action so the reserved memory assignment is released consistently, matching newer Mediatek AFE drivers.

CVSS metrics

Risk metrics not yet published.

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

11%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.21% on 06-10-2026

06-10-202605-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Ubuntu142 products
  • linuxAll versions (No fix recorded) | < 6.8.0-147.147 | < 7.0.0-38.38
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 6.8.0-1067.70 | < 7.0.0-1014.14
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian1 product
  • linux< 6.12.100-1 | < 7.1.5-1
Linux1 product
  • linux≥ aa771d2928fedd7fb10aa373601eeee0ed8ccfae, < 48b6c39883637b444c2f976e7b8ca964b1889561 | ≥ 3b13b5a4f29e50bbc3c464823cf8c94b93a16367, < e2d05ab62614162797fee28925279d9e8c2f200a | ≥ ec4a10ca4a68ec97f12f4d17d7abb74db34987db, < e42d8322b67f21493a832ec338aad1c93bd01ea7 | ≥ ec4a10ca4a68ec97f12f4d17d7abb74db34987db, < 03009465312ca35137f84cf84c95686137608deb | ≥ ec4a10ca4a68ec97f12f4d17d7abb74db34987db, < bee65e00c0924ebecf97718d95dcf4a05ee36471 | c2ab521120eb83103bc5927bb7b7aa84043f495f | 40bff79f167ff700cf1f203b1ad54b389d0e7189 | ≥ 6.6.102, < 6.6.145 | ≥ 6.12.42, < 6.12.97 | ≥ 6.15.10, < 6.16 | ≥ 6.16.1, < 6.17 | 6.17

3 vendors · 144 products

References

17 links
Show all 17 references