CVE-2022-50302
- Source
- https://cve.org/CVERecord?id=CVE-2022-50302
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50302.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50302
- Downstream
- Published
- 2025-09-15T14:45:57Z
- Modified
- 2026-10-20T10:30:21Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- lockd: set other missing fields when unlocking files
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50302.json" }- References
-
- https://git.kernel.org/stable/c/18ebd35b61b4693a0ddc270b6d4f18def232e770
- https://git.kernel.org/stable/c/31c93ee5f1e4dc278b562e20f3c3274ac34997f3
- https://git.kernel.org/stable/c/688575aef211b0986fc51010116f5888a99d76a2
- https://git.kernel.org/stable/c/95d42a8d3d4ae84a0bd3ee23e1fee240cdf0a9f0
- https://git.kernel.org/stable/c/d7aa9f7778316beb690f6e2763b6d672ad8b256f
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50302.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50302
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced486c1acf14233b1ff7b37e6f026a737a2f7f53f1Fixed31c93ee5f1e4dc278b562e20f3c3274ac34997f3
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced9c3eef773cf4a8a18f959234bbb4c0a55c31ab71Fixed95d42a8d3d4ae84a0bd3ee23e1fee240cdf0a9f0
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedaec158242b87a43d83322e99bc71ab4428e5ab79Fixed688575aef211b0986fc51010116f5888a99d76a2Fixedd7aa9f7778316beb690f6e2763b6d672ad8b256fFixed18ebd35b61b4693a0ddc270b6d4f18def232e770
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5.15.56Fixed5.15.86
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5.18.13Fixed5.19
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced58c3f48a540b821b3253e2dc31c8fa237293ffc9
Affected versions
v5.*
v5.15.56
v5.15.57
v5.15.58
v5.15.59
v5.15.60
v5.15.61
v5.15.62
v5.15.63
v5.15.64
v5.15.65
v5.15.66
v5.15.67
v5.15.68
v5.15.69
v5.15.70
v5.15.71
v5.15.72
v5.15.73
v5.15.74
v5.15.75
v5.15.76
v5.15.77
v5.15.78
v5.15.79
v5.15.80
v5.15.81
v5.15.82
v5.15.83
v5.15.84
v5.15.85
v5.18.13
v5.18.14
v5.18.15
v5.18.16
v5.18.17
v5.18.18
v5.18.19