CVE-2022-49102CWE-401

CVE-2022-49102

Medium · published February 26, 2025

CVSS v3.1
5.5
EPSS
0%
Percentile
14.8
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00245 · 14.8th percentile
Weakness
CWE-401 · Missing Release of Memory after Effective Lifetime
Published
2025-02-26T12:00Z
Affected products (3)
ProductVersionsFixed in
linux/linux_kernel< 5.15.345.15.34
linux/linux_kernel≥ 5.16, < 5.16.205.16.20
linux/linux_kernel≥ 5.17, < 5.17.35.17.3
References (4)
https://git.kernel.org/stable/c/12e49aefda2e04b07604f13e03f40027cbeb0dc6 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/30058d3a83cfe8c6aacbfe5ab13c01dd0c1799e3 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6d421fb7a9eddd8ce0a05641a3db97283fe20699 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/eb85eec858c1a5c11d3a0bff403f6440b05b40dc · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 26 FEB 01:54Z
    habanalabs: fix possible memory leak in MMU DR fini
    cvelistv5