CVE-2022-48951
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.24% probability · 16th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/1798b62d642e7b3d4ea3403914c3caf4e438465dPatch
- https://git.kernel.org/stable/c/18a168d85eadcfd45f015b5ecd2a97801b959e43Patch
- https://git.kernel.org/stable/c/50b5f6d4d9d2d69a7498c44fd8b26e13d73d3d98Patch
- https://git.kernel.org/stable/c/56288987843c3cb343e81e5fa51549cbaf541bd0Patch
- https://git.kernel.org/stable/c/9796d07c753164b7e6b0d7ef23fb4482840a9ef8Patch
- https://git.kernel.org/stable/c/97eea946b93961fffd29448dcda7398d0d51c4b2Patch
- https://git.kernel.org/stable/c/cf1c225f1927891ae388562b78ced7840c3723b9Patch
- https://git.kernel.org/stable/c/cf611d786796ec33da09d8c83d7d7f4e557b27dePatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.