Linux Kernel Improper Authentication Vulnerability

Linux Kernel contains an improper authentication vulnerability which could allow for privilege escalation via the cgroups v1 releaseagent feature...

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 insufficient kill delay during the rmdir operation in cgroups, potentially leading to race...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fixed the issue with zerovruntime tracking. John reported that stress-ng-yield could cause his machine to behave abnormally. He managed to bisect the process to commit the change identified as b3d99f43c72b „sched/fair...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: bpf: prevents the LSM program from leaking after a failed attach. In 0, we added the ability to use bpfprogattach for LSM programs within cgroups. However, during our validation to ensure that the program is indeed attached to...

SUSE CVE-2026-43323

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fix zerovruntime tracking fix John reported that stress-ng-yield could make his machine unhappy and managed to bisect it to commit b3d99f43c72b "sched/fair: Fix zerovruntime tracking". The combination of yield and tha...

Linux Distros Unpatched Vulnerability : CVE-2026-43323

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: sched/fair: Fix zerovruntime tracking fix John reported that stress-ng-yield could make his...

CVE-2026-43323

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fix zerovruntime tracking fix John reported that stress-ng-yield could make his machine unhappy and managed to bisect it to commit b3d99f43c72b "sched/fair: Fix zerovruntime tracking". The combination of yield and tha...

CVE-2026-43323

CVE-2026-43323 refers to a Linux kernel scheduler flaw in the fair scheduling component where zero_vruntime tracking could become inconsistent under certain conditions (e.g., frequent yield and multi‑cgroup scenarios). The linked sources describe a specific scenario with two runnable tasks exchan...

CVE-2026-43323 sched/fair: Fix zero_vruntime tracking fix

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fix zerovruntime tracking fix John reported that stress-ng-yield could make his machine unhappy and managed to bisect it to commit b3d99f43c72b "sched/fair: Fix zerovruntime tracking". The combination of yield and tha...

CVE-2026-43287

In the Linux kernel, the following vulnerability has been resolved: drm: Account property blob allocations to memcg DRMIOCTLMODECREATEPROPBLOB allows userspace to allocate arbitrary-sized property blobs backed by kernel memory. Currently, the blob data allocation is not accounted to the allocatin...

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 a race condition between task migration and iteration within cgroups, potentially leading to...

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 fact that DRM attribute blobs are not allocated within memory cgroups, potentially allowing...

Astra Linux - уязвимость в linux-5.10, linux-5.15, linux

In the Linux kernel, the following vulnerability has been resolved: memcg: fix possible use-after-free in memcgwriteeventcontrol memcgwriteeventcontrol accesses the dentry-dname of the specified control fd to route the write call. As a cgroup interface file can't be renamed, it's safe to access...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: properly pin the parent in blkcgcssonline blkcgcssonline is supposed to pin the blkcg of the parent, but 397c9f46ee4d refactored things and along the way, changed it to pin the css instead. This results in extra pins,...

Astra Linux - уязвимость в linux-5.15, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: block, bfq: fix possible uaf for 'bfqq-bic' Our test report a uaf for 'bfqq-bic' in 5.10: ================================================================== BUG: KASAN: use-after-free in bfqselectqueue+0x378/0xa30 CPU: 6 PID:...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007538)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007538 advisory. In the Linux kernel, the following vulnerability has been resolved: sched: Fix yet more schedfork races Where commit 4ef0c5c6b5ba kernel/sched: Fix schedfork access ...

NewStart CGSL MAIN 6.06 (SP) : kernel Multiple Vulnerabilities (NS-SA-2026-0008)

The remote NewStart CGSL host, running version MAIN 6.06 SP, has kernel packages installed that are affected by multiple vulnerabilities: - A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number of...

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 reuse of memory after cgroups and dmem are released, potentially leading to memory corruption...

[SECURITY] Fedora 42 Update: rust-below-0.9.0-6.fc42

below is an interactive tool to view and record historical system data. It has support for: - information regarding hardware resource utilization - viewing the cgroup hierarchy - cgroup and process information - pressure stall information PSI - record mode to record system data - replay mode to...

MiracleLinux 7 : kernel-3.10.0-1160.66.1.el7 (AXSA:2022-3196:08)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2022-3196:08 advisory. kernel: cgroups v1 releaseagent feature may allow privilege escalation CVE-2022-0492 Tenable has extracted the preceding description block directly from the...