CVE-2022-49102

MEDIUM EPSS 12.7%
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: habanalabs: fix possible memory leak in MMU DR fini This patch fixes what seems to be copy paste error. We will have a memory leak if the host-resident shadow is NULL (which will likely happen as the DR and HR are not dependent).

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
12.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel* <5.15.34
linuxlinux_kernel*≥5.16  –  <5.16.20
linuxlinux_kernel*≥5.17  –  <5.17.3

References 4

  • git.kernel.org https://git.kernel.org/stable/c/12e49aefda2e04b07604f13e03f40027cbeb0dc6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/30058d3a83cfe8c6aacbfe5ab13c01dd0c1799e3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6d421fb7a9eddd8ce0a05641a3db97283fe20699
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/eb85eec858c1a5c11d3a0bff403f6440b05b40dc
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/12e49aefda2e04b07604f13e03f40027cbeb0dc6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/30058d3a83cfe8c6aacbfe5ab13c01dd0c1799e3
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6d421fb7a9eddd8ce0a05641a3db97283fe20699
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/eb85eec858c1a5c11d3a0bff403f6440b05b40dc
    Patch