CVE-2026-46259

In the Linux kernel, the following vulnerability has been resolved: procfs: fix missing RCU protection when reading realparent in dotaskstat When reading /proc/pid/stat, dotaskstat accesses task-realparent without proper RCU protection, which leads to: cpu 0 cpu 1 ----- ----- dotaskstat var =...

CVE-2026-46259

In the Linux kernel procfs path do_task_stat() reading /proc/[pid]/stat, task->real_parent is accessed without proper RCU protection, enabling a potential Use-After-Free when another task is released. The fix switches from task_tgid_nr_ns() to task_ppid_nr_ns() to add proper RCU protection for...

CVE-2026-46259 procfs: fix missing RCU protection when reading real_parent in do_task_stat()

In the Linux kernel, the following vulnerability has been resolved: procfs: fix missing RCU protection when reading realparent in dotaskstat When reading /proc/pid/stat, dotaskstat accesses task-realparent without proper RCU protection, which leads to: cpu 0 cpu 1 ----- ----- dotaskstat var =...

EUVD-2026-34121

In the Linux kernel, the following vulnerability has been resolved: procfs: fix missing RCU protection when reading realparent in dotaskstat When reading /proc/pid/stat, dotaskstat accesses task-realparent without proper RCU protection, which leads to: cpu 0 cpu 1 ----- ----- dotaskstat var =...

CVE-2026-46259

In the Linux kernel, the following vulnerability has been resolved: procfs: fix missing RCU protection when reading realparent in dotaskstat When reading /proc/pid/stat, dotaskstat accesses task-realparent without proper RCU protection, which leads to: cpu 0 cpu 1 ----- ----- dotaskstat var =...

PT-2026-46022

In the Linux kernel, the following vulnerability has been resolved: procfs: fix missing RCU protection when reading real parent in do task stat When reading /proc/pid/stat, do task stat accesses task-real parent without proper RCU protection, which leads to: cpu 0 cpu 1 ----- ----- do task stat v...

Stack overflow vulnerability in ast_selectors.cpp in function Sass::CompoundSelector::has_real_parent_ref in libsass:3.6.5-8-g210218, which can be exploited by attackers to causea denial of service (DoS). Also affects the command line driver for libsass, sassc 3.6.2.

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Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::has_real_parent_ref function.

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SUSE CVE-2022-43357

Stack overflow vulnerability in astselectors.cpp in function Sass::CompoundSelector::hasrealparentref in libsass:3.6.5-8-g210218, which can be exploited by attackers to causea denial of service DoS. Also affects the command line driver for libsass, sassc 3.6.2...

AZL-44100 CVE-2022-26592 affecting package libsass for versions less than 3.6.6-1

Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::hasrealparentref function...

CVE-2022-26592

Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::hasrealparentref function...

AZL-32226 CVE-2022-26592 affecting package reaper for versions less than 3.1.1-9

Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::hasrealparentref function...

AZL-43879 CVE-2022-26592 affecting package libsass 3.6.3-3

Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::hasrealparentref function...

UBUNTU-CVE-2022-26592

Stack Overflow vulnerability in libsass 3.6.5 via the CompoundSelector::hasrealparentref function...

UBUNTU-CVE-2022-43357

Stack overflow vulnerability in astselectors.cpp in function Sass::CompoundSelector::hasrealparentref in libsass:3.6.5-8-g210218, which can be exploited by attackers to causea denial of service DoS. Also affects the command line driver for libsass, sassc 3.6.2...

LibSass 缓冲区错误漏洞

LibSass is an open source Sass CSS Extension Language parser written in C. It can be used for a variety of purposes, including parsing and analysis. A security vulnerability exists in LibSass version 3.6.5, which stems from a stack overflow vulnerability in astselectors.cpp in...

LibSass 缓冲区错误漏洞

LibSass is an open source Sass CSS Extension Language parser written in C. It can be used for a variety of purposes, including parsing and analysis. A security vulnerability exists in LibSass version 3.6.5, which stems from a stack overflow vulnerability in the CompoundSelector::hasrealparentref...

kernel: fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent

A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process...

kernel: fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent

A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process...