CVE-2022-49362

critical · 9.8

In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix potential use-after-free in nfsd_file_put() nfsd_file_put_noref() can free @nf, so don't dereference @nf immediately upon return from nfsd_file_put_noref().

9.8

CVSS

0.6%

EPSS (exploit prob.)

49th

EPSS percentile

2025-02-26

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-416

Affected products

Vendor	Product	Affected versions
linux	linux_kernel	>= 5.18, < 5.18.4
linux	linux_kernel	5.19

Check a specific version with /api/v1/cve/match.

References

https://git.kernel.org/stable/c/261eabe19cb28e4a8587a4442d257b543d7c2d57
https://git.kernel.org/stable/c/333dcc94ebf53f79f3dc0e7a7c16700bc7ff7e57
https://git.kernel.org/stable/c/ada1757b259f353cade47037ee0a0249b4cddad3
https://git.kernel.org/stable/c/b6c71c66b0ad8f2b59d9bc08c7a5079b110bec01

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2022-49362