Bug 2426165 (CVE-2022-50856)

Summary: CVE-2022-50856 kernel: cifs: Fix xid leak in cifs_ses_add_channel()
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Version: unspecifiedKeywords: Security
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OS: Linux   
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Description OSIDB Bzimport 2025-12-30 13:13:34 UTC 
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.
Comment 1 Alexander B 2025-12-31 04:28:01 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025123046-CVE-2022-50856-af64@gregkh/T