CVE-2022-49517

MEDIUM EPSS 15.9%
Published Feb 26, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Feb 26, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak.

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
15.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥4.12  –  <4.14.283
linuxlinux_kernel*≥4.15  –  <4.19.247
linuxlinux_kernel*≥4.20  –  <5.4.198
linuxlinux_kernel*≥5.5  –  <5.10.121
linuxlinux_kernel*≥5.11  –  <5.15.46
linuxlinux_kernel*≥5.16  –  <5.17.14
linuxlinux_kernel*≥5.18  –  <5.18.3

References 8

  • git.kernel.org https://git.kernel.org/stable/c/05654431a18fe24e5e46a375d98904134628a102
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/318afb1442eeef089fe7f8a8297d97c0302ff6f6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/61a85a20e8df5e0a92cfe169c92425c7bae0753b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9345122f5fb9f97a206f440f38bb656e53f46912
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/94587aa17abf8b26f543d2b29c44abc21bc36836
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bc2afecaabd2a2c9f17e43b4793a30e3461bfb29
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c71494f5f2b444adfd992a7359a0d2a791642b39
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f279c49f17ce10866087ea6c0c57382158974b63
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/05654431a18fe24e5e46a375d98904134628a102
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/318afb1442eeef089fe7f8a8297d97c0302ff6f6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/61a85a20e8df5e0a92cfe169c92425c7bae0753b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9345122f5fb9f97a206f440f38bb656e53f46912
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/94587aa17abf8b26f543d2b29c44abc21bc36836
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bc2afecaabd2a2c9f17e43b4793a30e3461bfb29
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c71494f5f2b444adfd992a7359a0d2a791642b39
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f279c49f17ce10866087ea6c0c57382158974b63
    Patch