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CVE-2026-98267

Unknown

Last modified

CVE-2026-98267 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: 9p: Fix v9fs_issue_write() to update i_size and remote_i_size Fix v9fs_issue_write() to update i_size and remote_i_size to the new size of the server file if we made it larger, using the start fpos and the count returned by p9_client_write() to calculate the new minimum file size. This assumes that if the 9P server makes a short write (say it hits ENOSPC), a reduced count is returned..

Description

In the Linux kernel, the following vulnerability has been resolved: 9p: Fix v9fs_issue_write() to update i_size and remote_i_size Fix v9fs_issue_write() to update i_size and remote_i_size to the new size of the server file if we made it larger, using the start fpos and the count returned by p9_client_write() to calculate the new minimum file size. This assumes that if the 9P server makes a short write (say it hits ENOSPC), a reduced count is returned.

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= 5fb70e7275a61dd404f684370e1add7fe0ebe9c5, < aeb1fe55583836744aef11fbfa2a09122aa9816c; >= 5fb70e7275a61dd404f684370e1add7fe0ebe9c5, < 88871ab548c1d7b11cde9b04063f3c1c6fbd7039; >= 5fb70e7275a61dd404f684370e1add7fe0ebe9c5, < 9cd92e3392bdd14568e9e44aec1ac05e1fcd62e5; >= 5fb70e7275a61dd404f684370e1add7fe0ebe9c5, < c60ae98c5aa64021751b38ab1313b19d620bf640
LinuxLinux6.10

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-98267?
In the Linux kernel, the following vulnerability has been resolved: 9p: Fix v9fs_issue_write() to update i_size and remote_i_size Fix v9fs_issue_write() to update i_size and remote_i_size to the new size of the server file if we made it larger, using the start fpos and the count returned by p9_client_write() to calculate the new minimum file size. This assumes that if the 9P server makes a short write (say it hits ENOSPC), a reduced count is returned.
How severe is CVE-2026-98267?
Severity scoring for CVE-2026-98267 is pending analysis.
How do I fix CVE-2026-98267?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST