CVE-2022-50856
Advisory lineage Upstream: 0 Downstream: 8
Deferred
Published: 30 Dec 2025, 12:15
Last modified:11 May 2026, 19:26
Vulnerability Summary
Overall Risk (default)
minimal
0/100 CVSS Score
No data
EPSS Score
0.02% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
30 Dec 2025, 12:15
Published
Vulnerability first disclosed
11 May 2026, 19:26
Last Modified
Vulnerability information updated
Description
In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifs_ses_add_channel() Before return, should free the xid, otherwise, the xid will be leaked.
EPSS Trends
Current EPSS score: 0.02%• Percentile: 6%
Affected Systems
- linux•linux
≥ d70e9fa55884760b6d6c293dbf20d8c52ce11fb7, < 7286f875510486fdc2fc426b7c826262e2283a65 | ≥ d70e9fa55884760b6d6c293dbf20d8c52ce11fb7, < 847301f0ee1c29f34cc48547ce1071990f24969c | ≥ d70e9fa55884760b6d6c293dbf20d8c52ce11fb7, < db2a8b6c17e128d91f35d836c569f4a6bda4471b | ≥ d70e9fa55884760b6d6c293dbf20d8c52ce11fb7, < e909d054bdea75ef1ec48c18c5936affdaecbb2c | 5.5