AZL-102587 CVE-2026-93054 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: uio: Fix stale info pointer in failed registration path After deviceadd, the UIO device is visible to userspace and /dev/uioX can be opened. If a later setup step fails, uioregisterdevice unwinds the device but leaves idev-info...

CVE-2026-93054

CVE-2026-93054 is a use-after-free vulnerability in the Linux kernel's UIO (Userspace I/O) driver. After device_add(), the UIO device becomes visible to userspace. If a subsequent setup step fails, __uio_register_device() unwinds the device but leaves idev->info pointing at a caller-owned stru...

CVE-2026-93054 uio: Fix stale info pointer in failed registration path

In the Linux kernel, the following vulnerability has been resolved: uio: Fix stale info pointer in failed registration path After deviceadd, the UIO device is visible to userspace and /dev/uioX can be opened. If a later setup step fails, uioregisterdevice unwinds the device but leaves idev-info...