CVE-2022-50112

MEDIUM EPSS 9.8%
Published Jun 18, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jun 18, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: rpmsg: qcom_smd: Fix refcount leak in qcom_smd_parse_edge of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done.

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
9.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 6

VendorProductVersionRange
linuxlinux_kernel*≥4.9  –  <4.19.256
linuxlinux_kernel*≥4.20  –  <5.4.211
linuxlinux_kernel*≥5.5  –  <5.10.137
linuxlinux_kernel*≥5.11  –  <5.15.61
linuxlinux_kernel*≥5.16  –  <5.18.18
linuxlinux_kernel*≥5.19  –  <5.19.2

References 7

  • git.kernel.org https://git.kernel.org/stable/c/43e42c25a232a6862e7d2f292a069ac828559030
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/65382585f067d4256ba087934f30f85c9b6984de
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9715809b9eeb85b3f9b083857a2f29a9e2351125
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ae7fdbab97df6a2115eed6b7e39c278b805c9c7d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cb50423e46ea585620a6be307d7f7b71587936b7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ece6cfe62a103cc6032664983be557f1b5a1ff7e
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/43e42c25a232a6862e7d2f292a069ac828559030
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/65382585f067d4256ba087934f30f85c9b6984de
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8ee5d40ae29e63f6fd6cbf9dcfc0a48c474013db
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9715809b9eeb85b3f9b083857a2f29a9e2351125
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ae7fdbab97df6a2115eed6b7e39c278b805c9c7d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cb50423e46ea585620a6be307d7f7b71587936b7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ece6cfe62a103cc6032664983be557f1b5a1ff7e
    Patch