CVE-2022-50050
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() snprintf() returns the would-be-filled size when the string overflows the given buffer size, hence using this value may result in the buffer overflow (although it's unrealistic). This patch replaces with a safer version, scnprintf() for papering over such a potential issue.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-50050
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2022-50050.html
Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2023:2458
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| sles | affected | | |
| debian | bookworm | fixed | 5.19.6-1 |
| debian | bullseye | affected | |
| debian | forky | fixed | 5.19.6-1 |
| debian | sid | fixed | 5.19.6-1 |
| debian | trixie | fixed | 5.19.6-1 |
References
Verify integrity in audit chain (admin only). AS-IS.