Bug 2401462 (CVE-2023-53604) - CVE-2023-53604 kernel: dm integrity: call kmem_cache_destroy() in dm_integrity_init() error path
Summary: CVE-2023-53604 kernel: dm integrity: call kmem_cache_destroy() in dm_integrit...
Keywords:
Status: NEW
Alias: CVE-2023-53604
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-04 16:01 UTC by OSIDB Bzimport
Modified: 2025-10-06 17:24 UTC (History)
0 users

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Description OSIDB Bzimport 2025-10-04 16:01:44 UTC 
In the Linux kernel, the following vulnerability has been resolved:

dm integrity: call kmem_cache_destroy() in dm_integrity_init() error path

Otherwise the journal_io_cache will leak if dm_register_target() fails.
Comment 1 Alexander B 2025-10-06 17:20:21 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025100431-CVE-2023-53604-31fe@gregkh/T
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