CVE-2022-50472

In the Linux kernel, the following vulnerability has been resolved: IB/mad: Don't call to function that might sleep while in atomic context Tracepoints are not allowed to sleep, as such the following splat is generated due to call to ibquerypkey in atomic context. WARNING: CPU: 0 PID: 1888000 at...

UBUNTU-CVE-2022-50472

In the Linux kernel, the following vulnerability has been resolved: IB/mad: Don't call to function that might sleep while in atomic context Tracepoints are not allowed to sleep, as such the following splat is generated due to call to ibquerypkey in atomic context. WARNING: CPU: 0 PID: 1888000 at...

UBUNTU-CVE-2023-53571

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Make intelgetcrtcnewencoder less oopsy The point of the WARN was to print something, not oops straight up. Currently that is precisely what happens if we can't find the connector for the crtc in the atomic state. Get th...

UBUNTU-CVE-2022-50491

In the Linux kernel, the following vulnerability has been resolved: coresight: cti: Fix hang in ctidisablehw ctienablehw and ctidisablehw are called from an atomic context so shouldn't use runtime PM because it can result in a sleep when communicating with firmware. Since commit 3c6656337852...

CVE-2022-50491

Technical details about CVE-2022-50491 are not publicly provided in the supplied documents. Monitor for updates.

CVE-2022-50491 coresight: cti: Fix hang in cti_disable_hw()

In the Linux kernel, the following vulnerability has been resolved: coresight: cti: Fix hang in ctidisablehw ctienablehw and ctidisablehw are called from an atomic context so shouldn't use runtime PM because it can result in a sleep when communicating with firmware. Since commit 3c6656337852...

CVE-2022-50491 coresight: cti: Fix hang in cti_disable_hw()

In the Linux kernel, the following vulnerability has been resolved: coresight: cti: Fix hang in ctidisablehw ctienablehw and ctidisablehw are called from an atomic context so shouldn't use runtime PM because it can result in a sleep when communicating with firmware. Since commit 3c6656337852...

CVE-2023-53571 drm/i915: Make intel_get_crtc_new_encoder() less oopsy

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Make intelgetcrtcnewencoder less oopsy The point of the WARN was to print something, not oops straight up. Currently that is precisely what happens if we can't find the connector for the crtc in the atomic state. Get th...

CVE-2023-53571 drm/i915: Make intel_get_crtc_new_encoder() less oopsy

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Make intelgetcrtcnewencoder less oopsy The point of the WARN was to print something, not oops straight up. Currently that is precisely what happens if we can't find the connector for the crtc in the atomic state. Get th...

CVE-2023-53571

The CVE-2023-53571 entry concerns the Linux kernel DRM/I915: the fix changes intel_get_crtc_new_encoder() to fetch the dev pointer from the atomic state instead of relying on a potentially NULL encoder, avoiding a WARN that could lead to an oops when a connector for the CRTC isn’t found in the at...

CVE-2022-50472 IB/mad: Don't call to function that might sleep while in atomic context

In the Linux kernel, the following vulnerability has been resolved: IB/mad: Don't call to function that might sleep while in atomic context Tracepoints are not allowed to sleep, as such the following splat is generated due to call to ibquerypkey in atomic context. WARNING: CPU: 0 PID: 1888000 at...

CVE-2022-50472 IB/mad: Don't call to function that might sleep while in atomic context

In the Linux kernel, the following vulnerability has been resolved: IB/mad: Don't call to function that might sleep while in atomic context Tracepoints are not allowed to sleep, as such the following splat is generated due to call to ibquerypkey in atomic context. WARNING: CPU: 0 PID: 1888000 at...

CVE-2022-50472

CVE-2022-50472 is a Linux kernel issue where a call to a function that may sleep (ib_query_pkey) occurred in atomic context, potentially triggering a sleeping operation during trace buffer commits. The description notes a kernel warning and a trace of the ib_core path leading to a crash. The vuln...

CVE-2022-50472

In the Linux kernel, the following vulnerability has been resolved: IB/mad: Don't call to function that might sleep while in atomic context Tracepoints are not allowed to sleep, as such the following splat is generated due to call to ibquerypkey in atomic context. WARNING: CPU: 0 PID: 1888000 at...

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 an atomic increment operation in the scsiqueuerq function that could lead to a kernel panic...

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 the use of runtime power management in an atomic context, which could cause the system to hang...

PT-2025-40713

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s drm/i915 component related to handling encoder retrieval within the atomic state. Specifically, the intel get crtc new encoder function could lead to ...

PT-2025-40725

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-00053-g042116d99298 Description The Linux kernel coresight component contains an issue where cti enable hw and cti disable hw functions, called within an atomic context, incorrectly utilize runtime power...

PT-2025-40659

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.18.0-305.3.1.el8 Description The Linux kernel contained a flaw within the IB/mad component where a function that could potentially sleep was being called while in an atomic context. This could lead to a system...

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 calls to potentially sleepy functions in an atomic context that could lead to system instability...