CVE-2026-98267
Unknown
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedOct 6, 2026
First seenOct 6, 2026
How to fix
Update
- Linux Linuxaeb1fe55583836744aef11fbfa2a09122aa9816c, 88871ab548c1d7b11cde9b04063f3c1c6fbd7039, 9cd92e3392bdd14568e9e44aec1ac05e1fcd62e5, c60ae98c5aa64021751b38ab1313b19d620bf640 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 5fb70e7275a61dd404f684370e1add7fe0ebe9c5 ≤ v < aeb1fe55583836744aef11fbfa2a09122aa9816c, 5fb70e7275a61dd404f684370e1add7fe0ebe9c5 ≤ v < 88871ab548c1d7b11cde9b04063f3c1c6fbd7039, 5fb70e7275a61dd404f684370e1add7fe0ebe9c5 ≤ v < 9cd92e3392bdd14568e9e44aec1ac05e1fcd62e5, 5fb70e7275a61dd404f684370e1add7fe0ebe9c5 ≤ v < c60ae98c5aa64021751b38ab1313b19d620bf640, 6.10 | aeb1fe55583836744aef11fbfa2a09122aa9816c, 88871ab548c1d7b11cde9b04063f3c1c6fbd7039, 9cd92e3392bdd14568e9e44aec1ac05e1fcd62e5, c60ae98c5aa64021751b38ab1313b19d620bf640 |
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