PT-2026-36423

In the Linux kernel, the following vulnerability has been resolved: io uring/rsrc: reject zero-length fixed buffer import validate fixed range admits buf addr at the exact end of the registered region when len is zero, because the check uses strict greater-than buf end imu-ubuf + imu-len. io impo...

UBUNTU-CVE-2024-56710

In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leak in cephdirectreadwrite The bvecs array which is allocated in itergetbvecsalloc is leaked and pages remain pinned if cephallocsparseextmap fails. There is no need to delay the allocation of sparseext map unti...