CVE-2026-98267: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 5fb70e7275a61dd404f684370e1add7fe0ebe9c5 преди aeb1fe55583836744aef11fbfa2a09122aa9816c; 5fb70e7275a61dd404f684370e1add7fe0ebe9c5 преди 88871ab548c1d7b11cde9b04063f3c1c6fbd7039; 5fb70e7275a61dd404f684370e1add7fe0ebe9c5 преди 9cd92e3392bdd14568e9e44aec1ac05e1fcd62e5; 5fb70e7275a61dd404f684370e1add7fe0ebe9c5 преди c60ae98c5aa64021751b38ab1313b19d620bf640
• Linux Linux: 6.10; преди 6.10; 6.12.112 до 6.12.*; 6.18.54 до 6.18.*; 7.2.8 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-98267
• https://nvd.nist.gov/vuln/detail/CVE-2026-98267
• https://git.kernel.org/stable/c/aeb1fe55583836744aef11fbfa2a09122aa9816c
• https://git.kernel.org/stable/c/88871ab548c1d7b11cde9b04063f3c1c6fbd7039
• https://git.kernel.org/stable/c/9cd92e3392bdd14568e9e44aec1ac05e1fcd62e5
• https://git.kernel.org/stable/c/c60ae98c5aa64021751b38ab1313b19d620bf640