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CVE-2022-49251ASoC: codecs: va-macro: fix accessing array out of bounds for enum type
- 7.1HighCVSS base score
- 0.27%Exploitation in 30 daysEPSS · top 81% 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: codecs: va-macro: fix accessing array out of bounds for enum type Accessing enums using integer would result in array out of bounds access on platforms like aarch64 where sizeof(long) is 8 compared to enum size which is 4 bytes.
Timeline
ID reserved
By Linux
Published
- 15 months later
· 15 months 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 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.27% · top 81% 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: High 7.1.
Affected products
- affected 908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f – < 966408e37d84b762d11978b7bfb03fff0c6222ad
- affected 908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f – < 4a799972a283ab4ec031041304d7e2d34e1a16eb
- affected 908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f – < c0099bbf8bc85d30c4cf38220fca3c8d4253fa7f
- affected 908e6b1df26efc9d2df70c9a7bf4f5eae5c5702f – < 0ea5eff7c6063a8f124188424f8e4c6727f35051
- affected 5.11
- unaffected < 5.11
- unaffected 5.15.33 – ≤ 5.15.*
- unaffected 5.16.19 – ≤ 5.16.*
- unaffected 5.17.2 – ≤ 5.17.*
- unaffected 5.18 – ≤ *
References
References4
- https://git.kernel.org/stable/c/966408e37d84b762d11978b7bfb03fff0c6222ad (opens in a new tab)
- https://git.kernel.org/stable/c/4a799972a283ab4ec031041304d7e2d34e1a16eb (opens in a new tab)
- https://git.kernel.org/stable/c/c0099bbf8bc85d30c4cf38220fca3c8d4253fa7f (opens in a new tab)
- https://git.kernel.org/stable/c/0ea5eff7c6063a8f124188424f8e4c6727f35051 (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-2022-54975 (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-2022-49251)Record last updated .