Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: 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 a buffer overflow (although it's unrealistic). This patch replaces it with a safer version, scnprintf() for papering over such a potential issue.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.19, < 5.19.4 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/840311a09f75632b9d41fbc1cd5c7aea94ce5f7ePatch
- https://git.kernel.org/stable/c/ca3b7b9dc9bc1fa552f4697b7cccfa0258a44d00Patch
FAQ
What is CVE-2022-50052?
CVE-2022-50052 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix potential buffer overflow by snprintf() snprintf() returns the would-be-filled size when the string overflow...
How severe is CVE-2022-50052?
CVE-2022-50052 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-50052?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.