https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T15:27:55.566536+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2022-50096 CVE-2022-50096 — x86/kprobes: Update kcb status flag after singlestepping 2026-10-02T15:27:55.907283+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

x86/kprobes: Update kcb status flag after singlestepping

Fix kprobes to update kcb (kprobes control block) status flag to KPROBE_HIT_SSDONE even if the kp->post_handler is not set.

This bug may cause a kernel panic if another INT3 user runs right after kprobes because kprobe_int3_handler() misunderstands the INT3 is kprobe's single stepping INT3.