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CVE-2022-48951
ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx()
High7.8EPSS 0.24%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx() The bounds checks in snd_soc_put_volsw_sx() are only being applied to the first channel, meaning it is possible to write out of bounds values to the second channel in stereo controls. Add appropriate checks.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.24% · top 84% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
Affected products
- affected 9e5c40b5706d8aae2cf70bd7e01f0b4575a642d0 – < 56288987843c3cb343e81e5fa51549cbaf541bd0
- affected 4977491e4b3aad8567f57e2a9992d251410c1db3 – < cf1c225f1927891ae388562b78ced7840c3723b9
- affected 9a12fcbf3c622f9bf6b110a873d62b0cba93972e – < 18a168d85eadcfd45f015b5ecd2a97801b959e43
- affected c33402b056de61104b6146dedbe138ca8d7ec62b – < 9796d07c753164b7e6b0d7ef23fb4482840a9ef8
- affected 038f8b7caa74d29e020949a43ca368c93f6b29b9 – < 50b5f6d4d9d2d69a7498c44fd8b26e13d73d3d98
- affected e8e07c5e25a29e2a6f119fd947f55d7a55eb8a13 – < cf611d786796ec33da09d8c83d7d7f4e557b27de
- affected 4f1e50d6a9cf9c1b8c859d449b5031cacfa8404e – < 1798b62d642e7b3d4ea3403914c3caf4e438465d
- affected 4f1e50d6a9cf9c1b8c859d449b5031cacfa8404e – < 97eea946b93961fffd29448dcda7398d0d51c4b2
- affected ef6cd9eeb38062a145802b7b56be7ae1090e165e
- affected 4.9.300 – < 4.9.337
- affected 4.14.265 – < 4.14.303
- affected 4.19.228 – < 4.19.270
- affected 5.4.178 – < 5.4.228
- affected 5.10.99 – < 5.10.160
- affected 5.15.22 – < 5.15.84
- affected 5.16.8 – < 5.17
- affected 5.17
- unaffected < 5.17
- unaffected 4.9.337 – ≤ 4.9.*
- unaffected 4.14.303 – ≤ 4.14.*
- unaffected 4.19.270 – ≤ 4.19.*
- unaffected 5.4.228 – ≤ 5.4.*
- unaffected 5.10.160 – ≤ 5.10.*
- unaffected 5.15.84 – ≤ 5.15.*
- unaffected 6.0.14 – ≤ 6.0.*
- unaffected 6.1 – ≤ *
References (8)
- https://git.kernel.org/stable/c/56288987843c3cb343e81e5fa51549cbaf541bd0 (opens in a new tab)
- https://git.kernel.org/stable/c/cf1c225f1927891ae388562b78ced7840c3723b9 (opens in a new tab)
- https://git.kernel.org/stable/c/18a168d85eadcfd45f015b5ecd2a97801b959e43 (opens in a new tab)
- https://git.kernel.org/stable/c/9796d07c753164b7e6b0d7ef23fb4482840a9ef8 (opens in a new tab)
- https://git.kernel.org/stable/c/50b5f6d4d9d2d69a7498c44fd8b26e13d73d3d98 (opens in a new tab)
- https://git.kernel.org/stable/c/cf611d786796ec33da09d8c83d7d7f4e557b27de (opens in a new tab)
- https://git.kernel.org/stable/c/1798b62d642e7b3d4ea3403914c3caf4e438465d (opens in a new tab)
- https://git.kernel.org/stable/c/97eea946b93961fffd29448dcda7398d0d51c4b2 (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)
- 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://trackcve.app/cve/CVE-2022-48951)Record last updated .