Azure Linux 3.0 Security Update: kernel (CVE-2024-49976)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-49976 advisory. - In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in...

tracing/timerlat: Drop interface_lock in stop_kthread()

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SUSE CVE-2024-49976

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...

CVE-2024-49976

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...

CVE-2024-49976 tracing/timerlat: Drop interface_lock in stop_kthread()

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...

CVE-2024-49976 tracing/timerlat: Drop interface_lock in stop_kthread()

In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Drop interfacelock in stopkthread stopkthread is the offline callback for "trace/osnoise:online", since commit 5bfbcd1ee57b "tracing/timerlat: Add interfacelock around clearing of kthread in stopkthread", the...

CVE-2024-49976

CVE-2024-49976 concerns an ABBA deadlock in the Linux kernel related to timerlat/osnoise kthread handling. The issue arises because stop_kthread() (offline callback for trace/osnoise:online) could deadlock due to holding interface_lock while cpus_write_lock/cpus_read_lock paths are taken, enablin...

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 deadlock issue in the stopkthread function in the tracing/timerlat subsystem...