CVE-2022-48959

MEDIUM EPSS 14.2%
Published Oct 21, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 21, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions() When dsa_devlink_region_create failed in sja1105_setup_devlink_regions(), priv->regions is not released.

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
14.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 11

VendorProductVersionRange
linuxlinux_kernel*≥5.10  –  <5.10.159
linuxlinux_kernel*≥5.11  –  <5.15.83
linuxlinux_kernel*≥5.16  –  <6.0.13
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any

References 4

  • git.kernel.org https://git.kernel.org/stable/c/4be43e46c3f945fc7dd9e23c73a7a66927a3b814
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/78a9ea43fc1a7c06a420b132d2d47cbf4344a5df
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e5e59629654b8826f0167dae480d0e3fa0f8f038
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f3b5dda26cd0535aac09ed09c5d83f19b979ec9f
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/4be43e46c3f945fc7dd9e23c73a7a66927a3b814
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/78a9ea43fc1a7c06a420b132d2d47cbf4344a5df
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e5e59629654b8826f0167dae480d0e3fa0f8f038
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f3b5dda26cd0535aac09ed09c5d83f19b979ec9f
    Patch