CVE-2022-50351

MEDIUM EPSS 4.0%
Published Sep 16, 20259mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 16, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifs_create() If the cifs already shutdown, we should free the xid before return, otherwise, the xid will be leaked.

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
4.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel*≥5.13  –  <5.15.76
linuxlinux_kernel*≥5.16  –  <6.0.6
linuxlinux_kernel6.1any

References 3

  • git.kernel.org https://git.kernel.org/stable/c/593d877c39aa9f3fe1a4b5b022492886d7d700ec
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/92aa09c86ef297976a3c27c6574c0839418dc2c4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fee0fb1f15054bb6a0ede452acb42da5bef4d587
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/593d877c39aa9f3fe1a4b5b022492886d7d700ec
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/92aa09c86ef297976a3c27c6574c0839418dc2c4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fee0fb1f15054bb6a0ede452acb42da5bef4d587
    Patch