Bug 2348546 (CVE-2024-54458) - CVE-2024-54458 kernel: scsi: ufs: bsg: Set bsg_queue to NULL after removal
Summary: CVE-2024-54458 kernel: scsi: ufs: bsg: Set bsg_queue to NULL after removal
Keywords:
Status: NEW
Alias: CVE-2024-54458
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-27 03:02 UTC by OSIDB Bzimport
Modified: 2025-02-27 09:30 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2025-02-27 03:02:44 UTC 
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.
Comment 1 Michal Findra 2025-02-27 09:02:57 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022602-CVE-2024-54458-75cd@gregkh/T
Comment 3 Michal Findra 2025-02-27 09:26:01 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022602-CVE-2024-54458-75cd@gregkh/T
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