scsi: ufs: bsg: Set bsg_queue to NULL after removal
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.3%
exploitation probability
0.3%top 84% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
scsi: ufs: bsg: Set bsg_queue to NULL after removal
Currently, this does not cause any issues, but I believe it is necessary to
set bsg_queue to NULL after removing it to prevent potential use-after-free
(UAF) access.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://cert-portal.siemens.com/productcert/html/ssa-019113.htmlhttps://git.kernel.org/stable/c/1e95c798d8a7f70965f0f88d4657b682ff0ec75fhttps://git.kernel.org/stable/c/22018622e1e9e371198dbd983af946a844d5924chttps://git.kernel.org/stable/c/5e7b6e44468c3242c21c2a8656d009fb3eb50a73https://git.kernel.org/stable/c/5f782d4741bf558def60df192b858b0efc6a5f0ahttps://git.kernel.org/stable/c/88a01e9c9ad40c075756ba93b47984461d4ff15dhttps://git.kernel.org/stable/c/9193bdc170cc23fe98aca71d1a63c0bf6e1e853bhttps://git.kernel.org/stable/c/bb4783c670180b922267222408e1c48d22dfbb46https://lists.debian.org/debian-lts-announce/2025/03/msg00028.htmlhttps://lists.debian.org/debian-lts-announce/2025/05/msg00030.html