CVE-2022-50325CWE-787

CVE-2022-50325

High · published September 15, 2025

CVSS v3.1
7.8
EPSS
0%
Percentile
7.5
In the wild
Unconfirmed
What it is

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().

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00183 · 7.5th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2025-09-15T19:15Z
Affected products (2)
ProductVersionsFixed in
linux/linux_kernel≥ 5.18, < 6.0.166.0.16
linux/linux_kernel≥ 6.1, < 6.1.26.1.2
References (3)
https://git.kernel.org/stable/c/0bad12fee5ae16ab439d97c66c4238f5f4cc7f68 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/23ae34e033b2c0e5e88237af82b163b296fd6aa9 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ec1f0c12cb2e614c3fa8e9402f7ffcf82166078a · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 15 SEP 14:49Z
    ASoC: Intel: avs: Fix potential RX buffer overflow
    cvelistv5