CVE-2026-90324

In the Linux kernel, the following vulnerability has been resolved: ublk: check importubuf return value importubuf can fail if the address range provided by the userspace ublk server is outside the allowed user address space. Return that 0 bytes were copied if importubuf fails rather than passing...

AZL-101900 CVE-2026-90324 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ublk: check importubuf return value importubuf can fail if the address range provided by the userspace ublk server is outside the allowed user address space. Return that 0 bytes were copied if importubuf fails rather than passing...

EUVD-2026-81985

In the Linux kernel, the following vulnerability has been resolved: ublk: check importubuf return value importubuf can fail if the address range provided by the userspace ublk server is outside the allowed user address space. Return that 0 bytes were copied if importubuf fails rather than passing...

CVE-2026-90324

CVE-2026-90324 affects the Linux kernel ublk (userspace block device) driver. The vulnerability occurs because the return value of import_ubuf() is not checked: when the address range supplied by the userspace ublk server falls outside the allowed user address space, import_ubuf() fails, and an u...

CVE-2026-90324 ublk: check import_ubuf() return value

In the Linux kernel, the following vulnerability has been resolved: ublk: check importubuf return value importubuf can fail if the address range provided by the userspace ublk server is outside the allowed user address space. Return that 0 bytes were copied if importubuf fails rather than passing...