CVE-2022-50325

HIGH EPSS 6.3%
Published Sep 15, 20259mo ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Sep 15, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

Description

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().

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
6.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥5.18  –  <6.0.16
linuxlinux_kernel*≥6.1  –  <6.1.2

References 3

  • git.kernel.org https://git.kernel.org/stable/c/0bad12fee5ae16ab439d97c66c4238f5f4cc7f68
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/23ae34e033b2c0e5e88237af82b163b296fd6aa9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ec1f0c12cb2e614c3fa8e9402f7ffcf82166078a
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0bad12fee5ae16ab439d97c66c4238f5f4cc7f68
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/23ae34e033b2c0e5e88237af82b163b296fd6aa9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ec1f0c12cb2e614c3fa8e9402f7ffcf82166078a
    Patch