LinuxVULNRICHMENT:CVE-2022-48917CVE-2022-48917 ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min
AI Score
Confidence
Low
EPSS
Percentile
5.1%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
In the Linux kernel, the following vulnerability has been resolved:
ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min
While the $val/$val2 values passed in from userspace are always >= 0
integers, the limits of the control can be signed integers and the $min
can be non-zero and less than zero. To correctly validate $val/$val2
against platform_max, add the $min offset to val first.
References
git.kernel.org/stable/c/050b1821f27c5d4fd5a298f6e62c3d3c9335e622
git.kernel.org/stable/c/0b2ecc9163472128e7f30b517bee92dcd27ffc34
git.kernel.org/stable/c/6951a5888165a38bb7c39a2d18f5668b2f1241c7
git.kernel.org/stable/c/69f42e41256d5a234d3ae0d35fa66dc6d8171846
git.kernel.org/stable/c/70712d5afbbea898d5f51fa02e315fe0a4835043
git.kernel.org/stable/c/7e0e4bc93811cf600508ff36f07abea7b40643ed
git.kernel.org/stable/c/9bdd10d57a8807dba0003af0325191f3cec0f11c
git.kernel.org/stable/c/f3537f1b2bfd3b1df15723df49fc26eccd5112fe
Related
AI Score
Confidence
Low
EPSS
Percentile
5.1%
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial