CVE-2026-72028 riscv: probes: save original sp in rethook trampoline

In the Linux kernel, the following vulnerability has been resolved: riscv: probes: save original sp in rethook trampoline Reading a word from the stack in a kretprobe crashes a risc-v kernel. $ cd /sys/kernel/tracing/ $ echo 'r nttywrite $stack0' dynamicevents $ echo 1 events/kprobes/enable Unabl...

Linux Distros Unpatched Vulnerability : CVE-2023-52995

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: riscv/kprobe: Fix instruction simulation of JALR Set kprobe at 'jalr 1140ra' of vfswrite...

PT-2023-9775

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The vulnerability is related to a use-after-free bug in the Linux kernel's tracing component. It occurs when a kprobe event is deleted while its associated file is still open, causing a...

PT-2025-13341 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the fix of the instruction simulation of JALR Description: The issue is related to the instruction simulation of JALR in the Linux kernel, specifically when setting a kprobe at 'jalr 1140ra' of vfs write. This...