DEBIAN-CVE-2026-93260

In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: propagate IPI init errors to prevent use-after-free When xiveinitipis fails e.g. irqdomainallocirqs fails, the error path frees the global xiveipis array. However, xivesmpprobe previously ignored this failure and...

EUVD-2026-86132

In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: propagate IPI init errors to prevent use-after-free When xiveinitipis fails e.g. irqdomainallocirqs fails, the error path frees the global xiveipis array. However, xivesmpprobe previously ignored this failure and...

OESA-2025-2058 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: powerpc/xive/spapr: correct bitmap allocation size kasan detects access beyond the end of the xibm-bitmap allocation: BUG: KASAN: slab-out-of-bounds in...