SUSE CVE-2021-46964

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Reserve extra IRQ vectors Commit a6dcfe08487e "scsi: qla2xxx: Limit interrupt vectors to number of CPUs" lowers the number of allocated MSI-X vectors to the number of CPUs. That breaks vector allocation assumptions...

CVE-2021-46964

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Reserve extra IRQ vectors Commit a6dcfe08487e "scsi: qla2xxx: Limit interrupt vectors to number of CPUs" lowers the number of allocated MSI-X vectors to the number of CPUs. That breaks vector allocation assumptions...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the retention of extra IRQ vectors...

SUSE CVE-2021-3308

An issue was discovered in Xen 4.12.3 through 4.12.4 and 4.13.1 through 4.14.x. An x86 HVM guest with PCI pass through devices can force the allocation of all IDT vectors on the system by rebooting itself with MSI or MSI-X capabilities enabled and entries setup. Such reboots will leak any vectors...

PT-2024-11074 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, specifically in the scsi: qla2xxx driver. The issue arises from the commit a6dcfe08487e, which limits interrupt vectors to the...