Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the nvmeprreadkeys function in the drivers/nvme/host/pr.c module of the Linux kernel relates to unlimited distribution of resources. Exploiting this vulnerability could allow an attacker to disclose sensitive information or cause service failures...

AZL-79998 CVE-2026-23244 affecting package kernel for versions less than 6.6.130.1-1

In the Linux kernel, the following vulnerability has been resolved: nvme: fix memory allocation in nvmeprreadkeys nvmeprreadkeys takes numkeys from userspace and uses it to calculate the allocation size for rse via structsize. The upper limit is PRKEYSMAX 64K. A malicious or buggy userspace can...

CVE-2026-23244: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nvme: fix memory allocation in nvmeprreadkeys nvmeprreadkeys takes numkeys from userspace and uses it to calculate the allocation size for rse via structsize. The upper limit is PRKEYSMAX 64K. A malicious or buggy userspace can...