CVE-2026-72100
High
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Linux
PublishedAug 15, 2026
First seenAug 15, 2026
Weakness typeCWE-667CWE-667
How to fix
Update
- Linux Linuxf7989286175f32db8605e767a1a2efc62e894dc8, aa5113e7155f4ea81d2c0303ab5cb272d4b32627, 3d1afaa074622859678b1a1e7c1b9c0af74c89b0, 5a266764fadaff8b5c1fe37a186ebf9b09cb953e or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | fb0987682c629c1d2c476f35f6fde405a5e304a4 ≤ v < f7989286175f32db8605e767a1a2efc62e894dc8, fb0987682c629c1d2c476f35f6fde405a5e304a4 ≤ v < aa5113e7155f4ea81d2c0303ab5cb272d4b32627, fb0987682c629c1d2c476f35f6fde405a5e304a4 ≤ v < 3d1afaa074622859678b1a1e7c1b9c0af74c89b0, fb0987682c629c1d2c476f35f6fde405a5e304a4 ≤ v < 5a266764fadaff8b5c1fe37a186ebf9b09cb953e, 6.11 | f7989286175f32db8605e767a1a2efc62e894dc8, aa5113e7155f4ea81d2c0303ab5cb272d4b32627, 3d1afaa074622859678b1a1e7c1b9c0af74c89b0, 5a266764fadaff8b5c1fe37a186ebf9b09cb953e |
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