CVE-2022-48658

In the Linux kernel, the following vulnerability has been resolved: mm: slub: fix flushcpuslab/freeslab invocations in task context. Commit 5a836bf6b09f "mm: slub: move flushcpuslab invocations freeslab invocations out of IRQ context" moved all flushcpuslab invocations to the global workqueue to...

CVE-2022-48658

In the Linux kernel, the following vulnerability has been resolved: mm: slub: fix flushcpuslab/freeslab invocations in task context. Commit 5a836bf6b09f "mm: slub: move flushcpuslab invocations freeslab invocations out of IRQ context" moved all flushcpuslab invocations to the global workqueue to...

CVE-2022-48658

CVE-2022-48658 affects the Linux kernel:mm/slub: flush_cpu_slab()/__free_slab() invocations were moved out of IRQ context into a global workqueue. When flush_all_cpu_locked() runs from task context, a WQ_MEM_RECLAIM-enabled workqueue may flush the global workqueue, causing a dependency issue duri...

CVE-2022-48658 mm: slub: fix flush_cpu_slab()/__free_slab() invocations in task context.

In the Linux kernel, the following vulnerability has been resolved: mm: slub: fix flushcpuslab/freeslab invocations in task context. Commit 5a836bf6b09f "mm: slub: move flushcpuslab invocations freeslab invocations out of IRQ context" moved all flushcpuslab invocations to the global workqueue to...

Apache Airflow 操作系统命令注入漏洞

Apache Airflow is an open source platform for creating, managing, and monitoring workflows from the Apache Foundation. The platform features scalable and dynamic monitoring. Apache Airflow suffers from an operating system command injection vulnerability that stems from an improper neutralization ...

GSD-2022-1006797 io_uring/rw: defer fsnotify calls to task context

iouring/rw: defer fsnotify calls to task context This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.3 by commit...

PT-2022-35052 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to the io uring/rw component, where fsnotify calls are not properly deferred to the task context. This could potentially lead to security vulnerabilities, although the...

GSD-2022-1006490 mm: slub: fix flush_cpu_slab()/__free_slab() invocations in task context.

mm: slub: fix flushcpuslab/freeslab invocations in task context. This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0 by commit...

PT-2022-34790 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.12 Description: The issue is related to the slub component in the Linux Kernel, specifically with the flush cpu slab and free slab functions being invoked in a task context. The actual impact and attack...