CVE-2022-50856
Unknown
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedDec 30, 2025
First seenDec 30, 2025
How to fix
Update
- Linux Linux7286f875510486fdc2fc426b7c826262e2283a65, 847301f0ee1c29f34cc48547ce1071990f24969c, db2a8b6c17e128d91f35d836c569f4a6bda4471b, e909d054bdea75ef1ec48c18c5936affdaecbb2c or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | d70e9fa55884760b6d6c293dbf20d8c52ce11fb7 ≤ v < 7286f875510486fdc2fc426b7c826262e2283a65, d70e9fa55884760b6d6c293dbf20d8c52ce11fb7 ≤ v < 847301f0ee1c29f34cc48547ce1071990f24969c, d70e9fa55884760b6d6c293dbf20d8c52ce11fb7 ≤ v < db2a8b6c17e128d91f35d836c569f4a6bda4471b, d70e9fa55884760b6d6c293dbf20d8c52ce11fb7 ≤ v < e909d054bdea75ef1ec48c18c5936affdaecbb2c, 5.5 | 7286f875510486fdc2fc426b7c826262e2283a65, 847301f0ee1c29f34cc48547ce1071990f24969c, db2a8b6c17e128d91f35d836c569f4a6bda4471b, e909d054bdea75ef1ec48c18c5936affdaecbb2c |
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