Description
In the Linux kernel, the following vulnerability has been resolved: cifs: Fix lost destroy smbd connection when MR allocate failed If the MR allocate failed, the smb direct connection info is NULL, then smbd_destroy() will directly return, then the connection info will be leaked. Let's set the smb direct connection info to the server before call smbd_destroy().
Product status
c7398583340a6d82b8bb7f7f21edcde27dc6a898 (git) before d303e25887127364a6765eaf7ac68aa2bac518a9
c7398583340a6d82b8bb7f7f21edcde27dc6a898 (git) before 324c0c34fff1affd436e509325cb46739209704e
c7398583340a6d82b8bb7f7f21edcde27dc6a898 (git) before caac205e0d5b44c4c23a10c6c0976d50ebe16ac2
c7398583340a6d82b8bb7f7f21edcde27dc6a898 (git) before 46cd6c639cddba2bd2d810ceb16bb20374ad75b0
c7398583340a6d82b8bb7f7f21edcde27dc6a898 (git) before c51ae01104b318bf15f3c5097faba5c72addba7a
c7398583340a6d82b8bb7f7f21edcde27dc6a898 (git) before 04b7e13b8a13264282f874db5378fc3d3253cfac
c7398583340a6d82b8bb7f7f21edcde27dc6a898 (git) before e9d3401d95d62a9531082cd2453ed42f2740e3fd
4.16
Any version before 4.16
4.19.276 (semver)
5.4.235 (semver)
5.10.173 (semver)
5.15.99 (semver)
6.1.16 (semver)
6.2.3 (semver)
6.3 (original_commit_for_fix)
References
git.kernel.org/...c/d303e25887127364a6765eaf7ac68aa2bac518a9
git.kernel.org/...c/324c0c34fff1affd436e509325cb46739209704e
git.kernel.org/...c/caac205e0d5b44c4c23a10c6c0976d50ebe16ac2
git.kernel.org/...c/46cd6c639cddba2bd2d810ceb16bb20374ad75b0
git.kernel.org/...c/c51ae01104b318bf15f3c5097faba5c72addba7a
git.kernel.org/...c/04b7e13b8a13264282f874db5378fc3d3253cfac
git.kernel.org/...c/e9d3401d95d62a9531082cd2453ed42f2740e3fd
Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.
