Riskcovery

CVE-2022-50006

NFSv4.2 fix problems with __nfs42_ssc_open

State
Published
Severity
Not scored
Published
Jun 18, 2025
Updated
May 11, 2026
Reserved
Jun 18, 2025

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • ec4b0925089826af45e99cdf78a8ac84c1d005f1 to before 5e49ea099850feadcbf33c74b4f514a3e8049b91Affected
  • ec4b0925089826af45e99cdf78a8ac84c1d005f1 to before 5626f95356111602ad26fc05445a4d1f818a0992Affected
  • ec4b0925089826af45e99cdf78a8ac84c1d005f1 to before c2a47f6903e270c308c40ad4a23c17b30a54373cAffected
  • ec4b0925089826af45e99cdf78a8ac84c1d005f1 to before fcfc8be1e9cf2f12b50dce8b579b3ae54443a014Affected
LinuxLinux
  • 5.5Affected
  • before 5.5Not affected
  • 5.10.140 through 5.10.*Not affected
  • 5.15.64 through 5.15.*Not affected
  • 5.19.6 through 5.19.*Not affected
  • 6.0 and laterNot affected

References

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