In the Linux kernel, the following vulnerability has been resolved:

cifs: Fix xid leak in cifs_flock()

If not flock, before return -ENOLCK, should free the xid,
otherwise, the xid will be leaked.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00022.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
d0677992d2af3d65f1c1c21de3323d09d4891537 affected < 2d08311aa3056a84bfdc09bc47777de6a9b16c30
d0677992d2af3d65f1c1c21de3323d09d4891537 affected < 8905d13b9ede4caa88c577faed832d6c7383f4fb
d0677992d2af3d65f1c1c21de3323d09d4891537 affected < f8c9b4a963fec5d0e37e3e8522bb19b0c28e1a73
d0677992d2af3d65f1c1c21de3323d09d4891537 affected < 575e079c782b9862ec2626403922d041a42e6ed6
Linux Linux affected
Version Status Constraints
5.5 affected —
0 unaffected < 5.5
5.10.152 unaffected ≤ 5.10.*
5.15.76 unaffected ≤ 5.15.*
6.0.6 unaffected ≤ 6.0.*
6.1 unaffected ≤ *

Configuration 1 [-]

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:6.1:rc1:*:*:*:*:*:*

No data.

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/2d08311aa3056a84bfdc09bc47777de6a9b16c30 cve-icon cve-icon
https://git.kernel.org/stable/c/575e079c782b9862ec2626403922d041a42e6ed6 cve-icon cve-icon
https://git.kernel.org/stable/c/8905d13b9ede4caa88c577faed832d6c7383f4fb cve-icon cve-icon
https://git.kernel.org/stable/c/f8c9b4a963fec5d0e37e3e8522bb19b0c28e1a73 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025100119-CVE-2022-50460-2149@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50460 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50460 cve-icon
History

Fri, 16 Jan 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-401
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*

Thu, 02 Oct 2025 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Thu, 02 Oct 2025 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Low

Wed, 01 Oct 2025 12:00:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifs_flock() If not flock, before return -ENOLCK, should free the xid, otherwise, the xid will be leaked.
Title cifs: Fix xid leak in cifs_flock()
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-01T11:45:32.484Z

Reserved: 2025-10-01T11:38:45.641Z

Link: CVE-2022-50460

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2025-10-01T12:15:39.420

Modified: 2026-01-16T19:14:10.807

Link: CVE-2022-50460

cve-icon Redhat

Severity : Low

Publid Date: 2025-10-01T00:00:00Z

Links: CVE-2022-50460 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-10-02T08:38:27Z

Weaknesses