Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: prevents corruption of pcp with SMP=n. The kernel test robot has reported the following issue: BUG: spinlock trylock failure on UP on CPU0, kcompactd0/28 Lock: 0xffff888807e35ef0, .magic: dead4ead, .owner:...

Linux Distros Unpatched Vulnerability : CVE-2026-46035

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: mm/pagealloc: return NULL early from allocfrozenpagesnolock in NMI on UP On UP kernels...

CVE-2026-46035

In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: return NULL early from allocfrozenpagesnolock in NMI on UP On UP kernels !CONFIGSMP, spintrylock is a no-op that unconditionally succeeds even when the lock is already held. As a result, allocfrozenpagesnolock calle...

EUVD-2026-32410

In the Linux kernel, the following vulnerability has been resolved: mm/slab: return NULL early from kmallocnolock in NMI on UP On UP kernels !CONFIGSMP, spintrylock is a no-op that unconditionally succeeds even when the lock is already held. As a result, kmallocnolock called from NMI context can...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the unconditional success of the spintrylock operation when calling kmallocnolock within the NMI contex...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the unconditional success of the spintrylock operation within the NMI context on a single-process...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007262)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007262 advisory. In the Linux kernel, the following vulnerability has been resolved: erofs: fix pcluster use-after-free on UP platforms During stress testing with CONFIGSMP disabled,...

SUSE CVE-2025-71121

In the Linux kernel, the following vulnerability has been resolved: parisc: Do not reprogram affinitiy on ASP chip The ASP chip is a very old variant of the GSP chip and is used e.g. in HP 730 workstations. When trying to reprogram the affinity it will crash with a HPMC as the relevant registers...

PT-2026-5528

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.0-rc5-00127-ga06157804399 Description The Linux kernel contains a flaw in the mm/page alloc subsystem that can lead to corruption of the per-cpu pages pcp structure when SMP Symmetric Multi-Processing is...

DEBIAN-CVE-2024-42251

In the Linux kernel, the following vulnerability has been resolved: mm: pageref: remove foliotrygetrcu The below bug was reported on a non-SMP kernel: 275.267158 T4335 ------------ cut here ------------ 275.267949 T4335 kernel BUG at include/linux/pageref.h:275! 275.268526 T4335 invalid opcode:...

The vulnerability of the erofs_workgroup_unfreeze() function in the EROFS file system, a enhanced read-only file system, in Linux kernel-based single-processor configurations, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the erofsworkgroupunfreeze function in the fs/erofs/internal.h file of the EROFS Enhanced Read-Only File System driver in the Linux kernel, in a single-processor configuration, is related to the reutilization of previously freed memory. Exploiting this vulnerability could all...

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 kernel error on a system with only one CPU online, where there is no valid target available to migrate the...

SUSE CVE-2022-48674

In the Linux kernel, the following vulnerability has been resolved: erofs: fix pcluster use-after-free on UP platforms During stress testing with CONFIGSMP disabled, KASAN reports as below: ================================================================== BUG: KASAN: use-after-free in...

CVE-2022-48674

In the Linux kernel, the following vulnerability has been resolved: erofs: fix pcluster use-after-free on UP platforms During stress testing with CONFIGSMP disabled, KASAN reports as below: ================================================================== BUG: KASAN: use-after-free in...

DEBIAN-CVE-2022-48674

In the Linux kernel, the following vulnerability has been resolved: erofs: fix pcluster use-after-free on UP platforms During stress testing with CONFIGSMP disabled, KASAN reports as below: ================================================================== BUG: KASAN: use-after-free in...

UBUNTU-CVE-2022-48674

In the Linux kernel, the following vulnerability has been resolved: erofs: fix pcluster use-after-free on UP platforms During stress testing with CONFIGSMP disabled, KASAN reports as below: ================================================================== BUG: KASAN: use-after-free in...