CVE-2024-49860 ACPI: sysfs: validate return type of _STR method

In the Linux kernel, the following vulnerability has been resolved: ACPI: sysfs: validate return type of STR method Only buffer objects are valid return values of STR. If something else is returned descriptionshow will access invalid memory...

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 Linux kernel that stems from a failure to properly check for null pointers when handling frame buffer objects...

PT-2024-25079 · Qualcomm · Snapdragon +92

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned. Description: Memory corruption can occur if VBOs hold outdated or invalid GPU SMMU mappings, especially when the binding and reclaiming of memory buffers are performed at the same time...

CVE-2024-35810

A vulnerability was found in the drm/vmwgfx driver in the Linux kernel, concerning the lifetime management of the buffer object BO cursor memory. This issue occurs due to improper handling of the cursor memory's lifecycle, which could lead to use-after-free errors or crashes. Mitigation Mitigatio...

CVE-2024-35810

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix the lifetime of the bo cursor memory The cleanup can be dispatched while the atomic update is still active, which means that the memory acquired in the atomic update needs to not be invalidated by the cleanup. The...

CVE-2024-35810

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix the lifetime of the bo cursor memory The cleanup can be dispatched while the atomic update is still active, which means that the memory acquired in the atomic update needs to not be invalidated by the cleanup. The...

CVE-2024-35810 drm/vmwgfx: Fix the lifetime of the bo cursor memory

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix the lifetime of the bo cursor memory The cleanup can be dispatched while the atomic update is still active, which means that the memory acquired in the atomic update needs to not be invalidated by the cleanup. The...

CVE-2024-35810

CVE-2024-35810 – Linux kernel (drm/vmwgfx): The issue was caused by cleanup potentially running while an atomic update is active, leading to memory used during the atomic update being invalidated. The vmw_plane_state objects previously tried to manage their own mapped memory lifetimes; the fix sw...

CVE-2024-35810 drm/vmwgfx: Fix the lifetime of the bo cursor memory

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: Fix the lifetime of the bo cursor memory The cleanup can be dispatched while the atomic update is still active, which means that the memory acquired in the atomic update needs to not be invalidated by the cleanup. The...

Design/Logic Flaw

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

CVE-2021-3782

An internal reference count is held on the buffer pool, incremented every time a new buffer is created from the pool. The reference count is maintained as an int; on LP64 systems this can cause the reference count to overflow if the client creates a large number of wlshm buffer objects, or if it...

CLSA-2022-1657816650 Fixed CVE-2022-29824 in libxml2

CVE-2022-29824: fix integer overflows in xmlBuf and xmlBuffer...

The vulnerability of the Android operating system, which allows a perpetrator to obtain confidential information

The vulnerability of the Android operating system’s media server is related to the improper initialization of certain data structures. Exploiting this vulnerability allows a malicious actor to obtain confidential information through a specially created application, which is associated with the...

Taming the wild copy: Parallel Thread Corruption

Posted by Chris Evans, Winner of the occasional race Back in 2002, a very interesting vulnerability was found and fixed in the Apache web server. Relating to a bug in chunked encoding handing, the vulnerability caused a memcpy call with a negative length with the destination on the stack. Of...