53 matches found
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: sched/fair: This bug prevents dead task groups from regaining access to cfsrq. Kevin is reporting crashes that indicate a use-after-free of cfsrq in the function updateblockedaverages. Initial debugging revealed that cfsrq...
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, linux-6.1, linux, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: sched/fair: Do not balance tasks to their current running CPUs. We encountered a situation where the balancer attempts to balance a migrated task with disabled status, triggering a warning in settaskcpu. The detailed error messag...
Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15
In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fixed potential memory corruption in childcfsrqonlist. childcfsrqonlist attempts to convert a ‘prev’ pointer to a cfsrq. This ‘prev’ pointer can originate from the struct rsq’s leafcfsrqlist, making the conversion...
EUVD-2026-28607
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...
UBUNTU-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
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...
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 zerovruntime tracking fix in sched/fair. This vulnerability may lead to abnormal task...
PT-2026-38974
In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fix zero vruntime tracking fix John reported that stress-ng-yield could make his machine unhappy and managed to bisect it to commit b3d99f43c72b "sched/fair: Fix zero vruntime tracking". The combination of yield and...
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005505)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005505 advisory. In the Linux kernel, the following vulnerability has been resolved: sched/fair: Don't balance task to its current running CPU We've run into the case that the balanc...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005710)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005710 advisory. In the Linux kernel, the following vulnerability has been resolved: sched/fair: Don't balance task to its current running CPU We've run into the case that the balanc...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992580)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992580 advisory. In the Linux kernel, the following vulnerability has been resolved: sched/fair: Don't balance task to its current running CPU We've run into the case that the balanc...
RockyLinux 10 : kernel (RLSA-2025:8374)
The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:8374 advisory. kernel: sched/fair: Fix potential memory corruption in childcfsrqonlist CVE-2025-21919 kernel: cifs: Fix integer overflow while processing acregmax moun...
kernel security update
An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...
EUVD-2023-59869
Malicious code in bioql PyPI...
UBUNTU-CVE-2023-53215
In the Linux kernel, the following vulnerability has been resolved: sched/fair: Don't balance task to its current running CPU We've run into the case that the balancer tries to balance a migration disabled task and trigger the warning in settaskcpu like below: ------------ cut here ------------...
CVE-2023-53215
CVE-2023-53215 affects the Linux kernel sched/fair component. The issue occurs when the load balancer tries to migrate a task that is migration-disabled to its current CPU, triggering a warning in set_task_cpu() during balance. The root cause is how the new_dst_cpu is selected from env->dst_gr...
CVE-2023-53215 sched/fair: Don't balance task to its current running CPU
In the Linux kernel, the following vulnerability has been resolved: sched/fair: Don't balance task to its current running CPU We've run into the case that the balancer tries to balance a migration disabled task and trigger the warning in settaskcpu like below: ------------ cut here ------------...