Upstream information
Description
In the Linux kernel, the following vulnerability has been resolved:fuse: Block access to folio overlimit
syz reported a slab-out-of-bounds Write in fuse_dev_do_write.
When the number of bytes to be retrieved is truncated to the upper limit
by fc->max_pages and there is an offset, the oob is triggered.
Add a loop termination condition to prevent overruns.
SUSE information
Overall state of this security issue: Does not affect SUSE products
SUSE Bugzilla entry: 1250387 [NEW] No SUSE Security Announcements cross referenced.SUSE Timeline for this CVE
CVE page created: Tue Sep 23 14:46:44 2025CVE page last modified: Tue Sep 23 14:46:44 2025