CVE-2026-64256
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
25/07/2026
Última modificación:
30/07/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
xfs: don&#39;t wrap around quota ids in dqiterate<br />
<br />
LOLLM noticed that q_id is an unsigned 32-bit variable. If it happens<br />
to be set to XFS_DQ_ID_MAX due to a filesystem that actually has a dquot<br />
for ID_MAX, then this addition will truncate to zero and the iteration<br />
starts over. Fix this by casting to u64.