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Vulnerabilities CVE-2026-72100

CVE-2026-72100

None
Open
TLP:CLEAR

dm-integrity: fix a bug if the bio is out of limits

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Description

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix a bug if the bio is out of limits If dm_integrity_check_limits fails, the code would exit with DM_MAPIO_KILL. However, the range would be already locked at this point, and it wouldn't be unlocked, resulting in a deadlock. Let's move the limit check up, so that when it exits, no resources are leaked.

Details

Confidence
90%
Published
Aug 15, 2026
Last Modified
Aug 15, 2026
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