SUSE 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...

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...

AZL-103562 CVE-2026-93260 affecting package kernel 6.6.157.1-1

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...

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...

UBUNTU-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...

CVE-2026-93260 powerpc/xive: propagate IPI init errors to prevent use-after-free

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...

CVE-2026-93260 powerpc/xive: propagate IPI init errors to prevent use-after-free

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...

CVE-2026-93260

A use-after-free vulnerability exists in the Linux kernel 's powerpc/xive component. When xive_init_ipis() fails—for instance, during irq_domain_alloc_irqs()—it frees the global xive_ipis array. The xive_smp_probe() function previously ignored this failure and continued to call xive_setup_cpu_ipi...

CVE-2026-93260: Undefined Security Weakness

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...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-93260

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - powerpc/xive: propagate IPI init errors to prevent use-after-free When xiveinitipis fails e.g. irqdomainallocirqs fails, the error path frees the global xiveipi...

Linux Kernel Security Vulnerabilities

The Linux kernel version 4.12 has a security vulnerability. This vulnerability arises from releasing the global xiveipis array after the xiveinitipis function fails. The xivesmpprobe function ignores this failure and continues to call xivesetupcpuipi, which dereferences the released xiveipis...