Bug 2266312 (CVE-2021-46923) - CVE-2021-46923 kernel: fs/mount_setattr: always cleanup mount_kattr
Summary: CVE-2021-46923 kernel: fs/mount_setattr: always cleanup mount_kattr
Keywords:
Status: NEW
Alias: CVE-2021-46923
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2266314
Blocks: 2266445
TreeView+ depends on / blocked
 
Reported: 2024-02-27 15:01 UTC by Mauro Matteo Cascella
Modified: 2024-03-06 11:39 UTC (History)
49 users (show)

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Description Mauro Matteo Cascella 2024-02-27 15:01:18 UTC 
In the Linux kernel, the following vulnerability has been resolved:

fs/mount_setattr: always cleanup mount_kattr

The Linux kernel CVE team has assigned CVE-2021-46923 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024022745-CVE-2021-46923-a1ec@gregkh/T/#u
Comment 1 Mauro Matteo Cascella 2024-02-27 15:01:44 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2266314]
Comment 5 Justin M. Forbes 2024-02-27 19:00:49 UTC 
This was fixed for Fedora with the 5.15.13 stable kernel updates.
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