CVE-2024-35867

smb: client: fix potential UAF in cifs_stats_proc_show()

Published: 5/19/2024 Last updated: 8/5/2026 Reserved: 5/17/2024

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in cifs_stats_proc_show() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.

CNA assigner: Linux (416baaa9-dc9f-4396-8d5f-8c081fb06d67) Requested by: n/a

Metrics

Version	Score	Severity	Vector String
3.1	7.8	High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Opam packages affected (29)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes ortools_solvers orun rawlink rawlink-eio rawlink-lwt restricted shell solo5 solo5-bindings-hvt solo5-bindings-spt solo5-cross-aarch64 solo5-kernel-ukvm tracy-client tuntap uring vhd-format vhd-format-lwt xapi-stdext-unix

Products affected (0)

No product listed.

References (14)

https://git.kernel.org/stable/c/838ec01ea8d3deb5d123e8ed9022e8162dc3f503
https://git.kernel.org/stable/c/bb6570085826291dc392005f9fec16ea5da3c8ad
https://git.kernel.org/stable/c/16b7d785775eb03929766819415055e367398f49
https://git.kernel.org/stable/c/c3cf8b74c57924c0985e49a1fdf02d3395111f39
https://git.kernel.org/stable/c/1e12f0d5c66f07c934041621351973a116fa13c7
https://git.kernel.org/stable/c/0865ffefea197b437ba78b5dd8d8e256253efd65
https://git.kernel.org/stable/c/16b7d785775eb03929766819415055e367398f49
https://git.kernel.org/stable/c/c3cf8b74c57924c0985e49a1fdf02d3395111f39
https://git.kernel.org/stable/c/1e12f0d5c66f07c934041621351973a116fa13c7
https://git.kernel.org/stable/c/0865ffefea197b437ba78b5dd8d8e256253efd65
http://www.openwall.com/lists/oss-security/2024/05/30/2
http://www.openwall.com/lists/oss-security/2024/05/30/1
http://www.openwall.com/lists/oss-security/2024/05/29/2
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html