CVEvulnerability
CVE-2022-50006
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-06-18
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
NFSv4.2 fix problems with __nfs42_ssc_open
A destination server while doing a COPY shouldn't accept using the
passed in filehandle if its not a regular filehandle.
If alloc_file_pseudo() has failed, we need to decrement a reference
on the newly created inode, otherwise it leaks.
Affected configurations
• linux linux kernel (>= 5.5 < 5.10.140)
• linux linux kernel (>= 5.11 < 5.15.64)
• linux linux kernel (>= 5.16 < 5.19.6)
• linux linux kernel 6.0
References
- https://git.kernel.org/stable/c/5626f95356111602ad26fc05445a4d1f818a0992 Patch
- https://git.kernel.org/stable/c/5e49ea099850feadcbf33c74b4f514a3e8049b91 Patch
- https://git.kernel.org/stable/c/c2a47f6903e270c308c40ad4a23c17b30a54373c Patch
- https://git.kernel.org/stable/c/fcfc8be1e9cf2f12b50dce8b579b3ae54443a014 Patch