CVE-2022-50325
High
ASoC: Intel: avs: Fix potential RX buffer overflow
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix potential RX buffer overflow If an event caused firmware to return invalid RX size for LARGE_CONFIG_GET, memcpy_fromio() could end up copying too many bytes. Fix by utilizing min_t().
Exploit probability
0.2%
Published
September 15, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-50325
View original source
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix potential RX buffer overflow If an event caused firmware to return invalid RX size for LARGE_CONFIG_GET, memcpy_fromio() could end up copying too many bytes. Fix by utilizing min_t().
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/0bad12fee5ae16ab439d97c66c4238f5f4cc7f68
- https://git.kernel.org/stable/c/23ae34e033b2c0e5e88237af82b163b296fd6aa9
- https://git.kernel.org/stable/c/ec1f0c12cb2e614c3fa8e9402f7ffcf82166078a
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50325.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50325