ASoC: ops: Fix bounds check for _sx controls
In the Linux kernel, the following vulnerability has been resolved: ASoC: ops: Fix bounds check for _sx controls For _sx controls the semantics of the max field is not the usual one, max is the number of steps rather than the maximum value. This means that our check in snd_soc_put_volsw_sx() needs to just check against the maximum value.
02 / AFFECTED SOFTWARE
Affected packages
995 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
In the Linux kernel, the following vulnerability has been resolved: ASoC: ops: Fix bounds check for _sx controls For _sx controls the semantics of the max field is not the usual one, max is the number of steps rather than the maximum value. This means that our check in snd_soc_put_volsw_sx() needs to just check against the maximum value.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/325d94d16e3131b54bdf07356e4cd855e0d853fc
- https://git.kernel.org/stable/c/46bab25cc0230df60d1c02b651cc5640a14b08df
- https://git.kernel.org/stable/c/4a95a49f26308782b4056401989ecd7768fda8fa
- https://git.kernel.org/stable/c/698813ba8c580efb356ace8dbf55f61dac6063a8
- https://git.kernel.org/stable/c/73dce3c1d48c4662bdf3ccbde1492c2cb4bfd8ce
- https://git.kernel.org/stable/c/98b15c706644bebc19d2e77ccc360cc51444f6d0
- https://git.kernel.org/stable/c/b50c9641897274c3faef5f95ac852f54b94be2e8
- https://git.kernel.org/stable/c/e46adadf19248d59af3aa6bc52e09115bf479bf7
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49005.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-49005