CVE-2022-49245

MEDIUM EPSS 14.6%
Published Feb 26, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: rockchip: Fix PM usage reference of rockchip_i2s_tdm_resume pm_runtime_get_sync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with pm_runtime_resume_and_get to keep usage counter balanced.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
14.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥5.16  –  <5.16.19
linuxlinux_kernel*≥5.17  –  <5.17.2

References 3

  • git.kernel.org https://git.kernel.org/stable/c/4e5510219111607b1f1875ab3c3f0485ba3c381c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5c1834aac759ddfd0f17c9f38db1b30adc8eb4e8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cc5d8ac95663a5813c696008bc524b794d471215
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/4e5510219111607b1f1875ab3c3f0485ba3c381c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5c1834aac759ddfd0f17c9f38db1b30adc8eb4e8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cc5d8ac95663a5813c696008bc524b794d471215
    Patch