CVE-2022-49250
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: rx-macro: fix accessing compander for aux AUX interpolator does not have compander, so check before accessing compander data for this.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). 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: codecs: rx-macro: fix accessing compander for aux AUX interpolator does not have compander, so check before accessing compander data for this. Without this checkan array of out bounds access will be made in comp_enabled[] array.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 0.26% probability · 18th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/42c709c4e1ce4c136891530646c9abd5dff3524fPatch
- https://git.kernel.org/stable/c/6aa8ef9535dbd561293406608ebe791627b10196Patch
- https://git.kernel.org/stable/c/87a2b44cb3005d30c3a72234d1e47b03ae3bb29aPatch
- https://git.kernel.org/stable/c/9208ecc703b5ed5b12d7ea13c79207f4c8456638Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.