CVE-2022-50856
Not scored
cifs: Fix xid leak in cifs_ses_add_channel()
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.
Exploit probability
0.2%
Published
December 30, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2022-50856
View original source
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/7286f875510486fdc2fc426b7c826262e2283a65
- https://git.kernel.org/stable/c/847301f0ee1c29f34cc48547ce1071990f24969c
- https://git.kernel.org/stable/c/db2a8b6c17e128d91f35d836c569f4a6bda4471b
- https://git.kernel.org/stable/c/e909d054bdea75ef1ec48c18c5936affdaecbb2c
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50856.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50856