Back
CVE-2026-98092ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()
- 5.5MediumCVSS base score
- 0.12%Exploitation in 30 daysEPSS · top 98% 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: amd: yc: fix memory leak in acp6x_pdm_dma_close() acp6x_pdm_dma_close() does not free the runtime->private_data buffer allocated in acp6x_pdm_dma_open(). Add the missing kfree.
Timeline
ID reserved
By Linux
Published
- 24 days later
· 24 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
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.12% · top 98% of all CVEs (12 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 – < 28869353ab83a7fa08fe5fe7b12c84b0257a63b1
- affected 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 – < d356c188a653d31c20cd69a152b2e2ea9893180a
- affected 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 – < 8069bc3798dd33e8e7e9ad21370ee32dcd69957c
- affected 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 – < ecd88ef5f1d208596592cfa6695ab9e240ac6a72
- affected 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 – < ac961c34cf39f66296caf8294fa5baaee4124266
- affected 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 – < 1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d
- affected 5.16
- unaffected < 5.16
- unaffected 6.1.189 – ≤ 6.1.*
- unaffected 6.6.158 – ≤ 6.6.*
- unaffected 6.12.111 – ≤ 6.12.*
- unaffected 6.18.53 – ≤ 6.18.*
- unaffected 7.2.7 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References6
- https://git.kernel.org/stable/c/28869353ab83a7fa08fe5fe7b12c84b0257a63b1 (opens in a new tab)
- https://git.kernel.org/stable/c/d356c188a653d31c20cd69a152b2e2ea9893180a (opens in a new tab)
- https://git.kernel.org/stable/c/8069bc3798dd33e8e7e9ad21370ee32dcd69957c (opens in a new tab)
- https://git.kernel.org/stable/c/ecd88ef5f1d208596592cfa6695ab9e240ac6a72 (opens in a new tab)
- https://git.kernel.org/stable/c/ac961c34cf39f66296caf8294fa5baaee4124266 (opens in a new tab)
- https://git.kernel.org/stable/c/1b67e0d3b9691d7b6b74e18960ddd2be24f9dc9d (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-2026-86922 (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-2026-98092)Record last updated .