Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: mm/vmscan: fixed a bug that called wakeupkswapd with an incorrect zone index. When numa balancing is enabled, and a numa system is running where a numa node does not have its own local memory, causing it to have no managed...

Linux Distros Unpatched Vulnerability : CVE-2026-89753

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/vmscan: report RCU-tasks quiescent states in shrinklruvec I am seeing some rcutasks stalls in the Meta fleet during reclaim. INFO: rcutasks detected stalls o...

DEBIAN-CVE-2026-89753

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: report RCU-tasks quiescent states in shrinklruvec I am seeing some rcutasks stalls in the Meta fleet during reclaim. INFO: rcutasks detected stalls on tasks: 0000000088620d09: .. nvcsw: 6735/6735 holdout: 1 idlecpu: -1...

CVE-2026-89753

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: report RCU-tasks quiescent states in shrinklruvec I am seeing some rcutasks stalls in the Meta fleet during reclaim. INFO: rcutasks detected stalls on tasks: 0000000088620d09: .. nvcsw: 6735/6735 holdout: 1 idlecpu: -1...

CVE-2026-89753 mm/vmscan: report RCU-tasks quiescent states in shrink_lruvec()

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: report RCU-tasks quiescent states in shrinklruvec I am seeing some rcutasks stalls in the Meta fleet during reclaim. INFO: rcutasks detected stalls on tasks: 0000000088620d09: .. nvcsw: 6735/6735 holdout: 1 idlecpu: -1...

CVE-2026-89753

CVE-2026-89753 affects the Linux kernel in the memory management subsystem (mm/vmscan ). The root cause is that the scan loop in shrink_lruvec() only calls cond_resched(), which is a no-op on PREEMPTION kernels . Since involuntary preemption does not count as a Tasks-RCU quiescent state , a recla...

EUVD-2026-76665

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: report RCU-tasks quiescent states in shrinklruvec I am seeing some rcutasks stalls in the Meta fleet during reclaim. INFO: rcutasks detected stalls on tasks: 0000000088620d09: .. nvcsw: 6735/6735 holdout: 1 idlecpu: -1...

PT-2026-90469

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: report RCU-tasks quiescent states in shrink lruvec I am seeing some rcu tasks stalls in the Meta fleet during reclaim. INFO: rcu tasks detected stalls on tasks: 0000000088620d09: .. nvcsw: 6735/6735 holdout: 1 idle cpu...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021637)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021637 advisory. In the Linux kernel, the following vulnerability has been resolved: mm: vmscan: account for free pages to prevent infinite Loop in throttledirectreclaim The task...

EulerOS Virtualization 2.10.1 : kernel (EulerOS-SA-2026-1537)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : media: v4l2-mem2mem: add lock to protect parameter numrdyCVE-2023-53519 md: Replace snprintf with scnprintfCVE-2022-50299 mm/vmscan...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2026-1339)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : media: v4l2-mem2mem: add lock to protect parameter numrdyCVE-2023-53519 md: Replace snprintf with scnprintfCVE-2022-50299 mm/vmscan: don't try to...

Siemens SIMATIC S7-1500 Loop with Unreachable Exit Condition (CVE-2024-57884)

mm: vmscan: account for free pages to prevent infinite Loop in throttledirectreclaim The task sometimes continues looping in throttledirectreclaim because allowdirectreclaimpgdat keeps returning false. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-o...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: fix a bug calling wakeupkswapd with a wrong zone index CVE-2024-26783 In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix potential uninit-value access in ip6makeskb...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: Do not try to reclaim hwpoison folio Syzkaller reports a bug as follows: Injecting memory failure for pfn 0x18b00e at process virtual address 0x20ffd000 Memory failure: 0x18b00e: Dirty swapcache page still referenced b...

AZL-62577 CVE-2025-37834 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: don't try to reclaim hwpoison folio Syzkaller reports a bug as follows: Injecting memory failure for pfn 0x18b00e at process virtual address 0x20ffd000 Memory failure: 0x18b00e: dirty swapcache page still referenced by...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mm: vmscan: accounts for free pages to prevent infinite loops in throttledirectreclaim. The task sometimes continues looping in throttledirectreclaim because allowdirectreclaimpgdat keeps returning false. The stack trace is as...

SUSE CVE-2024-57884

In the Linux kernel, the following vulnerability has been resolved: mm: vmscan: account for free pages to prevent infinite Loop in throttledirectreclaim The task sometimes continues looping in throttledirectreclaim because allowdirectreclaimpgdat keeps returning false. 0 ffff80002cb6f8d0 switchto...

UBUNTU-CVE-2024-57884

In the Linux kernel, the following vulnerability has been resolved: mm: vmscan: account for free pages to prevent infinite Loop in throttledirectreclaim The task sometimes continues looping in throttledirectreclaim because allowdirectreclaimpgdat keeps returning false. 0 ffff80002cb6f8d0 switchto...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a free page unaccounted for issue in the mm/vmscan component...

The vulnerability of the wakeup_kswapd() function in the vmscan component of the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the wakeupkswapd function in the vmscan component of the Linux operating system’s kernel is related to inconsistencies in memory management procedures. Exploiting this vulnerability could allow an attacker to cause a service failure...