Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: thermal-netlink: Prevent userspace segmentation faults by adjusting the UAPI header. The intel-lpmd tool 1, which uses the THERMALGENLATTRCPUCAPABILITY attribute to receive HFI events from the kernel space, encounters a...

CVE-2025-21840 thermal/netlink: Prevent userspace segmentation fault by adjusting UAPI header

In the Linux kernel, the following vulnerability has been resolved: thermal/netlink: Prevent userspace segmentation fault by adjusting UAPI header The intel-lpmd tool 1, which uses the THERMALGENLATTRCPUCAPABILITY attribute to receive HFI events from kernel space, encounters a segmentation fault...