CVE-2026-72099: dm-integrity: don't increment hash_offset twice
Published Aug 15, 2026
·Updated
In the Linux kernel, the following vulnerability has been resolved:
dm-integrity: don't increment hashoffset twice
hashoffset is already incremented in the loop "for (i = 0; i < tocopy; i++, ts--)". Do not increment it again.
Affected Software
1 affected component
Linux Linux kernel
Event History
Aug 15, 2026
CVE Published
via MITRE·05:52 AM
Data Sourced
via MITRE·05:52 AM
Description
Data Sourced
via NVD·06:21 AM
Description
Frequently Asked Questions
1
What is the severity of CVE-2026-72099?
CVE-2026-72099 has been assigned a risk score of 12, indicating high severity.
2
How do I fix CVE-2026-72099?
To fix CVE-2026-72099, ensure that your Linux kernel is updated to the latest version that includes the patch for this vulnerability.
3
What impact does CVE-2026-72099 have on system security?
CVE-2026-72099 can lead to potential data corruption due to improper handling of hash offsets in the dm-integrity module.
4
Is CVE-2026-72099 present in all Linux kernel versions?
CVE-2026-72099 affects specific versions of the Linux kernel, so it is crucial to check the version in use.
5
When was CVE-2026-72099 published?
CVE-2026-72099 was published on August 15, 2026.