PT-2026-114384

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix missing iov bounds check in parse posix sids In parse posix sids, sidsbuf end is calculated using the server-supplied out len without being validated against the actual length of the received iov iov len. If a...

EUVD-2026-48924

In the Linux kernel, the following vulnerability has been resolved: smb: client: harden POSIX SID length parsing posixinfosidsize reads sid1 to obtain the subauthority count, but its existing boundary check still accepts buffers with only one remaining byte. Require two bytes before reading sid1 ...