CVE-2021-28952
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
An issue was discovered in the Linux kernel through 5.11.8. The sound/soc/qcom/sdm845.c soundwire device driver has a buffer overflow when an unexpected port ID number is encountered, aka CID-1c668e1c0a0f. (This has been fixed in 5.12-rc4.)
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-28952
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2021-28952.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 5.10.26-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 5.10.26-1 |
| debian | bullseye | fixed | 5.10.26-1 |
| debian | forky | fixed | 5.10.26-1 |
| debian | sid | fixed | 5.10.26-1 |
| debian | trixie | fixed | 5.10.26-1 |
References
Verify integrity in audit chain (admin only). AS-IS.