Bug 2360104 (CVE-2025-22019) - CVE-2025-22019 kernel: bcachefs: bch2_ioctl_subvolume_destroy() fixes
Summary: CVE-2025-22019 kernel: bcachefs: bch2_ioctl_subvolume_destroy() fixes
Keywords:
Status: NEW
Alias: CVE-2025-22019
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-04-16 11:01 UTC by OSIDB Bzimport
Modified: 2025-04-16 12:12 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-04-16 11:01:25 UTC 
In the Linux kernel, the following vulnerability has been resolved:

bcachefs: bch2_ioctl_subvolume_destroy() fixes

bch2_evict_subvolume_inodes() was getting stuck - due to incorrectly
pruning the dcache.

Also, fix missing permissions checks.
Comment 1 Avinash Hanwate 2025-04-16 12:00:24 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025041640-CVE-2025-22019-e865@gregkh/T
Comment 2 Michal Findra 2025-04-16 12:00:41 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025041640-CVE-2025-22019-e865@gregkh/T
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