CVE-2025-38017 fs/eventpoll: fix endless busy loop after timeout has expired

In the Linux kernel, the following vulnerability has been resolved: fs/eventpoll: fix endless busy loop after timeout has expired After commit 0a65bc27bd64 "eventpoll: Set epoll timeout if it's in the future", the following program would immediately enter a busy loop in the kernel: int main int e...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fixed soft lockups in fib6selectpath under high next hop changes. Soft lockups were observed on a cluster of Linux-based edge routers located in a highly dynamic environment. Using the bird service, these routers continuous...

kernel: fs/proc: fix softlockup in __read_vmcore (part 2)

In the Linux kernel, the following vulnerability has been resolved: fs/proc: fix softlockup in readvmcore part 2 Since commit 5cbcb62dddf5 "fs/proc: fix softlockup in readvmcore" the number of softlockups in readvmcore at kdump time have gone down, but they still happen sometimes. In a memory...

kernel: wifi: cfg80211: restrict NL80211_ATTR_TXQ_QUANTUM values

A vulnerability was found in the cfg80211 component in the Linux kernel, where a lack of proper range validation applied to the NL80211ATTRTXQQUANTUM can lead to a scenario where the userspace passes an extremely high value that the kernel is not designed to handle efficiently ex. 2^31. This can...

AZL-61445 CVE-2025-37893 affecting package kernel for versions less than 6.6.92.2-1

In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Fix off-by-one error in buildprologue Vincent reported that running BPF progs with tailcalls on LoongArch causes kernel hard lockup. Debugging the issues shows that the JITed image missing a jirl instruction at th...

SUSE CVE-2025-22012

In the Linux kernel, the following vulnerability has been resolved: Revert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on appssmmu" There are reports that the pagetable walker cache coherency is not a given across the spectrum of SDM845/850 devices, leading to lock-ups and resets. It works fine o...

UBUNTU-CVE-2025-22012

In the Linux kernel, the following vulnerability has been resolved: Revert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on appssmmu" There are reports that the pagetable walker cache coherency is not a given across the spectrum of SDM845/850 devices, leading to lock-ups and resets. It works fine o...

CVE-2025-22012 Revert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on apps_smmu"

In the Linux kernel, the following vulnerability has been resolved: Revert "arm64: dts: qcom: sdm845: Affirm IDR0.CCTW on appssmmu" There are reports that the pagetable walker cache coherency is not a given across the spectrum of SDM845/850 devices, leading to lock-ups and resets. It works fine o...

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 too many loops when allocating bt pages, which could lead to a soft lockup...

ipv6: Fix soft lockups in fib6_select_path under high next hop churn

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Linux Distros Unpatched Vulnerability : CVE-2024-56703

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv6: Fix soft lockups in fib6selectpath under high next hop churn Soft lockups have been observed on a cluster of Linux-based edge routers located in a highly...

Linux Distros Unpatched Vulnerability : CVE-2024-42245

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: Revert sched/fair: Make sure to try to detach at least one movable task This reverts commit...

Linux Distros Unpatched Vulnerability : CVE-2024-38598

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: md: fix resync softlockup when bitmap size is less than array size Is is reported that for...

AZL-57826 CVE-2025-21749 affecting package kernel for versions less than 5.15.179.1-1

In the Linux kernel, the following vulnerability has been resolved: net: rose: lock the socket in rosebind syzbot reported a soft lockup in roseloopbacktimer, with a repro calling bind from multiple threads. rosebind must lock the socket to avoid this issue...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: block: fix integer overflow in BLKSECDISCARD CVE-2024-49994 In the Linux kernel, the following vulnerability has been resolved: ext4: fix access to uninitialised lock in fc replay path CVE-2024-50014 In the Linux...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “sched/fair: Make sure to try to detach at least one movable task” has been reverted. This reversion is associated with the commit b0defa7ae03ecf91b8bfd10ede430cff12fcbd06. The patch b0defa7ae03ec changed the load balancing logic...

PT-2026-4476

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel's netfilter module contains an issue within the nf tables component related to chain validation. The vulnerability can lead to CPU soft lock-ups during nft chain validat...

CVE-2024-56703

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix soft lockups in fib6selectpath under high next hop churn Soft lockups have been observed on a cluster of Linux-based edge routers located in a highly dynamic environment. Using the bird service, these routers continuous...

AZL-57615 CVE-2024-56703 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix soft lockups in fib6selectpath under high next hop churn Soft lockups have been observed on a cluster of Linux-based edge routers located in a highly dynamic environment. Using the bird service, these routers continuous...

DEBIAN-CVE-2024-56703

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix soft lockups in fib6selectpath under high next hop churn Soft lockups have been observed on a cluster of Linux-based edge routers located in a highly dynamic environment. Using the bird service, these routers continuous...