CVE-2024-47729

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Use reserved copy engine for user binds on faulting devices User binds map to engines with can fault, faults depend on user binds completion, thus we can deadlock. Avoid this by using reserved copy engine for user binds o...

DEBIAN-CVE-2024-47729

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Use reserved copy engine for user binds on faulting devices User binds map to engines with can fault, faults depend on user binds completion, thus we can deadlock. Avoid this by using reserved copy engine for user binds o...

UBUNTU-CVE-2024-47729

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Use reserved copy engine for user binds on faulting devices User binds map to engines with can fault, faults depend on user binds completion, thus we can deadlock. Avoid this by using reserved copy engine for user binds o...

CVE-2024-47729

CVE-2024-47729 affects the Linux kernel DRM-XE path. Affected component: user binds mapping to engines that can fault; the completion order can cause a deadlock between user binds and faulting devices. Root cause: binding to engines on faulting devices can deadlock due to how fault handling inter...

CVE-2024-47729

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Use reserved copy engine for user binds on faulting devices User binds map to engines with can fault, faults depend on user binds completion, thus we can deadlock. Avoid this by using reserved copy engine for user binds o...

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 improper checking of the validity of the xegsc structure in the drm/xe/hdcp subsystem, which could lead to a...

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 post-release reuse issue caused by a user competitively guessing the vm id in the drm/xe/vm subsystem...

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 null pointer dereference issue in the xemigratecopy function in the drm/xe subsystem...

A vulnerability in the web interface for controlling Cisco IOS XE operating systems, allowing a hacker to perform a CSRF attack

The vulnerability in the web interface for controlling Cisco IOS XE operating systems is related to the manipulation of cross-site requests. Exploiting this vulnerability allows a malicious actor to perform a CSRF attack remotely...

The vulnerability of the IPv4 Fragmentation Handler component in Cisco IOS XE router operating systems such as Cisco ASR 1000 and Cisco cBR-8 allows a attacker to cause a service failure.

The vulnerability of the IPv4 Fragmentation Handler component in Cisco IOS XE routers of the Cisco ASR 1000 and Cisco cBR-8 family is related to resource management errors. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

Cisco IOS XE Software Unified Threat Defense Snort Intrusion Prevention System Engine for Security Policy Bypass DoS (cisco-sa-utd-snort3-dos-bypas-b4OUEwxD)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. - A vulnerability in Cisco Unified Threat Defense UTD Snort Intrusion Prevention System IPS Engine for Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass configured security...

SUSE CVE-2024-46866

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: add missing bo locking in showmeminfo bomeminfo wants to inspect bo state like tt and the ttm resource, however this state can change at any point leading to stuff like NPD and UAF, if the bo lock is not held. Grab...

SUSE CVE-2024-46867

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: fix deadlock in showmeminfo There is a real deadlock as well as sleeping in atomic bug in here, if the bo put happens to be the last ref, since bo destruction wants to grab the same spinlock and sleeping locks. Fix...

CVE-2024-46867

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: fix deadlock in showmeminfo There is a real deadlock as well as sleeping in atomic bug in here, if the bo put happens to be the last ref, since bo destruction wants to grab the same spinlock and sleeping locks. Fix...

CVE-2024-46866

A vulnerability in the Linux kernel's drm/xe/client driver was resolved. This issue was resolved by adding the missing buffer object BO locking in the showmeminfo function. Inspecting the BO state without this lock led to a NULL pointer dereference NPD or use-after-free UAF issues due to concurre...

CVE-2024-46866

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: add missing bo locking in showmeminfo bomeminfo wants to inspect bo state like tt and the ttm resource, however this state can change at any point leading to stuff like NPD and UAF, if the bo lock is not held. Grab...

CVE-2024-46867

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: fix deadlock in showmeminfo There is a real deadlock as well as sleeping in atomic bug in here, if the bo put happens to be the last ref, since bo destruction wants to grab the same spinlock and sleeping locks. Fix...

UBUNTU-CVE-2024-46867

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: fix deadlock in showmeminfo There is a real deadlock as well as sleeping in atomic bug in here, if the bo put happens to be the last ref, since bo destruction wants to grab the same spinlock and sleeping locks. Fix...

UBUNTU-CVE-2024-46866

In the Linux kernel, the following vulnerability has been resolved: drm/xe/client: add missing bo locking in showmeminfo bomeminfo wants to inspect bo state like tt and the ttm resource, however this state can change at any point leading to stuff like NPD and UAF, if the bo lock is not held. Grab...

CVE-2024-46867

In CVE-2024-46867, the Linux kernel component drm/xe/client exhibited a deadlock and an atomic sleep issue in show_meminfo when the bo (buffer object) being destroyed had the last reference. The root cause was the destruction path attempting to grab the same spinlock, risking a sleep in atomic co...