Description

In the Linux kernel, the following vulnerability has been resolved: cifs: fix potential race when tree connecting ipc Protect access of TCP_Server_Info::hostname when building the ipc tree name as it might get freed in cifsd thread and thus causing an use-after-free bug in __tree_connect_dfs_target(). Also, while at it, update status of IPC tcon on success and then avoid any extra tree connects.

INFO

Published Date :

2025-12-30T12:23:22.335Z

Last Modified :

2026-01-05T11:37:13.944Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-54280 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-54280.

URL Resource
https://git.kernel.org/stable/c/536ec71ba060a02fabe8e22cecb82fe7b3a8708b cve-icon cve-icon
https://git.kernel.org/stable/c/553476df55a111e6a66ad9155256aec0ec1b7ad0 cve-icon cve-icon
https://git.kernel.org/stable/c/ee20d7c6100752eaf2409d783f4f1449c29ea33d cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025123026-CVE-2023-54280-26ee@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-54280 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-54280 cve-icon
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