CVE-2026-89610
CVE CVE-2026-89610EUVD EUVD-2026-76522Published 2026-09-11T19:45:11.000ZLast changed 2026-09-13T06:31:47.000ZCVSS 9.8
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: ntfs: verify run length exceeding volume boundary The mapping pairs decoder validates that the starting LCN is within the volume but does not check if the run extends beyond the volume boundary. A malformed NTFS image with a crafted mapping pairs array could cause the kernel to access memory beyond the volume boundary, potentially leading to memory corruption and privilege escalation. Add validation to ensure lcn + length stays within nr_clusters.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <fea9e4488f384c0ef1c0e3d96b565127c1b98447; patch: 7.2.4; 0 <7.2.4; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 <6e844d4b82434a781b80d02145fd1b17cf90e3c3; patch: 7.3-rc1
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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