Linux Distros Unpatched Vulnerability : CVE-2026-93164

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - uprobes/x86: Move optimized uprobe from nop5 to nop10 Andrii reported an issue with optimized uprobes 1 that can clobber redzone area with call instruction...

DEBIAN-CVE-2026-93164

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Move optimized uprobe from nop5 to nop10 Andrii reported an issue with optimized uprobes 1 that can clobber redzone area with call instruction storing return address on stack where user code may keep temporary data...

EUVD-2026-82272

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Move optimized uprobe from nop5 to nop10 Andrii reported an issue with optimized uprobes 1 that can clobber redzone area with call instruction storing return address on stack where user code may keep temporary data...

CVE-2026-93164

CVE-2026-93164 affects the Linux kernel uprobes/x86 subsystem. The root cause is that optimized uprobes installed on a 5-byte NOP could clobber the x86 redzone area : the call instruction used to jump to the uprobe trampoline stores the return address on the stack, potentially overwriting tempora...

CVE-2026-93164 uprobes/x86: Move optimized uprobe from nop5 to nop10

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Move optimized uprobe from nop5 to nop10 Andrii reported an issue with optimized uprobes 1 that can clobber redzone area with call instruction storing return address on stack where user code may keep temporary data...

CVE-2026-93164: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Move optimized uprobe from nop5 to nop10 Andrii reported an issue with optimized uprobes 1 that can clobber redzone area with call instruction storing return address on stack where user code may keep temporary data...

SUSE CVE-2026-72357

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Use proper mmstruct in inuprobetrampoline In the unregister path we use inuprobetrampoline check with current-mm for the VMA lookup, which is wrong, because we are in the tracer context, not the traced process. Add...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Proper mmstruct should be used in inuprobetrampoline. In the unregistered path, we use inuprobetrampoline to check the VMA lookup using current-mm, which is incorrect. This is because we are in the tracer context, no...

CVE-2026-72357: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Use proper mmstruct in inuprobetrampoline In the unregister path we use inuprobetrampoline check with current-mm for the VMA lookup, which is wrong, because we are in the tracer context, not the traced process. Add...

DEBIAN-CVE-2025-22046

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Harden uretprobe syscall trampoline check Jann reported a possible issue when trampolinecheckip returns address near the bottom of the address space that is allowed to call into the syscall if uretprobes are not set...

CVE-2025-22046: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Harden uretprobe syscall trampoline check Jann reported a possible issue when trampolinecheckip returns address near the bottom of the address space that is allowed to call into the syscall if uretprobes are not set...