CVE-2026-64075

In the Linux kernel, the following vulnerability has been resolved: fprobe: Fix unregisterfprobe to wait for RCU grace period Commit 4346ba1604093 "fprobe: Rewrite fprobe on function-graph tracer" changed fprobe to register struct fprobe to an rcu-hlist, but it forgot to wait for RCU GP. Thus the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992918)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992918 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: kprobe: Fix potential null-ptr-deref on traceeventfile in kprobeeventgentestexit When...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990793)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990793 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: kprobe: Fix potential null-ptr-deref on tracearray in kprobeeventgentestexit When...

Linux Distros Unpatched Vulnerability : CVE-2022-49796

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: tracing: kprobe: Fix potential null- ptr-deref on tracearray in kprobeeventgentestexit When...

SUSE CVE-2022-49891

In the Linux kernel, the following vulnerability has been resolved: tracing: kprobe: Fix memory leak in testgenkprobe/kretprobecmd testgenkprobecmd only free buf in fail path, hence buf will leak when there is no failure. Move kfreebuf from fail path to common path to prevent the memleak. The sam...

DEBIAN-CVE-2022-49891

In the Linux kernel, the following vulnerability has been resolved: tracing: kprobe: Fix memory leak in testgenkprobe/kretprobecmd testgenkprobecmd only free buf in fail path, hence buf will leak when there is no failure. Move kfreebuf from fail path to common path to prevent the memleak. The sam...

CVE-2022-49796 tracing: kprobe: Fix potential null-ptr-deref on trace_array in kprobe_event_gen_test_exit()

In the Linux kernel, the following vulnerability has been resolved: tracing: kprobe: Fix potential null-ptr-deref on tracearray in kprobeeventgentestexit When testgenkprobecmd failed after kprobeeventgencmdend, it will goto delete, which will call kprobeeventdelete and release the corresponding...

PT-2025-18513 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.1.0-rc1-00174-g9522dc5c87da-dirty Description: A potential null pointer dereference issue has been identified in the Linux kernel, specifically in the kprobe tracing functionality. This issue arises when the...