CVE-2022-50302

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-50302
In the Linux kernel, the following vulnerability has been resolved: lockd: set other missing fields when unlocking files vfs_lock_file() expects the struct file_lock to be fully initialised by the caller. Re-exported NFSv3 has been seen to Oops if the fl_file field is NULL.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/18ebd35b61b4693a0ddc270b6d4f18def232e770 Patch
https://git.kernel.org/stable/c/31c93ee5f1e4dc278b562e20f3c3274ac34997f3 Patch
https://git.kernel.org/stable/c/688575aef211b0986fc51010116f5888a99d76a2 Patch
https://git.kernel.org/stable/c/95d42a8d3d4ae84a0bd3ee23e1fee240cdf0a9f0 Patch
https://git.kernel.org/stable/c/d7aa9f7778316beb690f6e2763b6d672ad8b256f Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc8:*:*:*:*:*:*
History

04 Dec 2025, 15:31

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:5.19:rc8:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.19:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/18ebd35b61b4693a0ddc270b6d4f18def232e770 - () https://git.kernel.org/stable/c/18ebd35b61b4693a0ddc270b6d4f18def232e770 - Patch
References () https://git.kernel.org/stable/c/31c93ee5f1e4dc278b562e20f3c3274ac34997f3 - () https://git.kernel.org/stable/c/31c93ee5f1e4dc278b562e20f3c3274ac34997f3 - Patch
References () https://git.kernel.org/stable/c/688575aef211b0986fc51010116f5888a99d76a2 - () https://git.kernel.org/stable/c/688575aef211b0986fc51010116f5888a99d76a2 - Patch
References () https://git.kernel.org/stable/c/95d42a8d3d4ae84a0bd3ee23e1fee240cdf0a9f0 - () https://git.kernel.org/stable/c/95d42a8d3d4ae84a0bd3ee23e1fee240cdf0a9f0 - Patch
References () https://git.kernel.org/stable/c/d7aa9f7778316beb690f6e2763b6d672ad8b256f - () https://git.kernel.org/stable/c/d7aa9f7778316beb690f6e2763b6d672ad8b256f - Patch

15 Sep 2025, 15:22

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-15 15:15

Updated : 2025-12-04 15:31

NVD link : CVE-2022-50302

Mitre link : CVE-2022-50302

CVE.ORG link : CVE-2022-50302

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo