CVE-2022-49473

MEDIUM EPSS 14.9%
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: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_* of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid 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
14.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 4

VendorProductVersionRange
linuxlinux_kernel*≥5.9  –  <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 5

  • git.kernel.org https://git.kernel.org/stable/c/2a3966b950b37a6f10c5f9caee15b4cdcf5a7413
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/510e879420b410d88c612aecc6ca15dc6fe77473
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/554df0f70bff1ace6d2df2fcaddbc9b7bd509de2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a34840c4eb3278a7c29c9c57a65ce7541c66f9f2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d748ff8fbb3a5296bddd586445dc692b079cbe3d
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/2a3966b950b37a6f10c5f9caee15b4cdcf5a7413
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/510e879420b410d88c612aecc6ca15dc6fe77473
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/554df0f70bff1ace6d2df2fcaddbc9b7bd509de2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a34840c4eb3278a7c29c9c57a65ce7541c66f9f2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d748ff8fbb3a5296bddd586445dc692b079cbe3d
    Patch