CVE-2022-48957

MEDIUM EPSS 14.0%
Published Oct 21, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 21, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: Fix memory leak in dpaa2_switch_acl_entry_add() and dpaa2_switch_acl_entry_remove() The cmd_buff needs to be freed when error happened in dpaa2_switch_acl_entry_add() and dpaa2_switch_acl_entry_remove().

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
14.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥5.13  –  <5.15.83
linuxlinux_kernel*≥5.16  –  <6.0.13

References 3

  • git.kernel.org https://git.kernel.org/stable/c/4fad22a1281c500f15b172c9d261eff347ca634b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/54d830e24247fa8361b016dd2069362866f45cb6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/785ee7a82297e1512d9061aae91699212ed65796
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/4fad22a1281c500f15b172c9d261eff347ca634b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/54d830e24247fa8361b016dd2069362866f45cb6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/785ee7a82297e1512d9061aae91699212ed65796
    Patch