CVE-2026-72100
- Source
- https://cve.org/CVERecord?id=CVE-2026-72100
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72100.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-72100
- Downstream
- Published
- 2026-08-15T05:52:44.923Z
- Modified
- 2026-08-18T03:56:54.420405888Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- dm-integrity: fix a bug if the bio is out of limits
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
dm-integrity: fix a bug if the bio is out of limits
If dmintegritychecklimits fails, the code would exit with DMMAPIO_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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72100.json" }- References
-
- https://git.kernel.org/stable/c/3d1afaa074622859678b1a1e7c1b9c0af74c89b0
- https://git.kernel.org/stable/c/5a266764fadaff8b5c1fe37a186ebf9b09cb953e
- https://git.kernel.org/stable/c/aa5113e7155f4ea81d2c0303ab5cb272d4b32627
- https://git.kernel.org/stable/c/f7989286175f32db8605e767a1a2efc62e894dc8
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72100.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-72100
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfb0987682c629c1d2c476f35f6fde405a5e304a4Fixedf7989286175f32db8605e767a1a2efc62e894dc8Fixedaa5113e7155f4ea81d2c0303ab5cb272d4b32627Fixed3d1afaa074622859678b1a1e7c1b9c0af74c89b0Fixed5a266764fadaff8b5c1fe37a186ebf9b09cb953e