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CVE-2024-54458

scsi: ufs: bsg: Set bsg_queue to NULL after removal

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.237, 5.15.181, 6.1.129, 6.6.79, 6.12.16, and 1 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

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.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  3. Record last updated

Affected versions

  • Linux Linux

    From df032bf27a414acf61c957ec2fad22a57d903b39 · fixed in bb4783c670180b922267222408e1c48d22dfbb46; From df032bf27a414acf61c957ec2fad22a57d903b39 · fixed in 22018622e1e9e371198dbd983af946a844d5924c; From df032bf27a414acf61c957ec2fad22a57d903b39 · fixed in 5e7b6e44468c3242c21c2a8656d009fb3eb50a73; From df032bf27a414acf61c957ec2fad22a57d903b39 · fixed in 5f782d4741bf558def60df192b858b0efc6a5f0a; From df032bf27a414acf61c957ec2fad22a57d903b39 · fixed in 88a01e9c9ad40c075756ba93b47984461d4ff15d; From df032bf27a414acf61c957ec2fad22a57d903b39 · fixed in 9193bdc170cc23fe98aca71d1a63c0bf6e1e853b; From df032bf27a414acf61c957ec2fad22a57d903b39 · fixed in 1e95c798d8a7f70965f0f88d4657b682ff0ec75f

  • Linux Linux

    4.20

  • KernelLinux

    From 4.20.0 · fixed in 5.10.237; From 5.11.0 · fixed in 5.15.181; From 5.16.0 · fixed in 6.1.129; From 6.2.0 · fixed in 6.6.79; From 6.7.0 · fixed in 6.12.16; From 6.13.0 · fixed in 6.13.4

References 7

git.kernel.org