CVE-2024-56695 drm/amdkfd: Use dynamic allocation for CU occupancy array in 'kfd_get_cu_occupancy()'

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Use dynamic allocation for CU occupancy array in 'kfdgetcuoccupancy' The kfdgetcuoccupancy function previously declared a large cuoccupancy array as a local variable, which could lead to stack overflows due to excessi...

CVE-2024-56695

CVE-2024-56695 affects the Linux kernel’s AMDGPU/KFD subsystem. The vulnerability arose from a large local cu_occupancy array in kfd_get_cu_occupancy(), risking stack overflow when AMDGPU_MAX_QUEUES is large. The fix replaces the static stack allocation with dynamic memory via kcalloc and ensures...

CVE-2024-56695 drm/amdkfd: Use dynamic allocation for CU occupancy array in 'kfd_get_cu_occupancy()'

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Use dynamic allocation for CU occupancy array in 'kfdgetcuoccupancy' The kfdgetcuoccupancy function previously declared a large cuoccupancy array as a local variable, which could lead to stack overflows due to excessi...

CVE-2024-56695

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Use dynamic allocation for CU occupancy array in 'kfdgetcuoccupancy' The kfdgetcuoccupancy function previously declared a large cuoccupancy array as a local variable, which could lead to stack overflows due to excessi...

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 stack overflow issue caused by static array allocation in the kfdgetcuoccupancy function in the drm/amdkfd...

PT-2024-37005 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the kfd get cu occupancy function, which previously declared a large cu occupancy array as a local variable. This could lead to stack overflows due to excessive stac...

SUSE CVE-2024-50157

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

CVE-2024-50157

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

DEBIAN-CVE-2024-50157

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

CVE-2024-50157

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

AZL-53963 CVE-2024-50157 affecting package kernel for versions less than 6.6.76.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

UBUNTU-CVE-2024-50157

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

CVE-2024-50157 RDMA/bnxt_re: Avoid CPU lockups due fifo occupancy check loop

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

CVE-2024-50157

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

CVE-2024-50157 RDMA/bnxt_re: Avoid CPU lockups due fifo occupancy check loop

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Avoid CPU lockups due fifo occupancy check loop Driver waits indefinitely for the fifo occupancy to go below a threshold as soon as the pacing interrupt is received. This can cause soft lockup on one of the processor...

CVE-2024-50157

CVE-2024-50157 concerns the Linux kernel RDMA/bnxt_re driver. The root cause is a loop waiting for the FIFO occupancy to drop below a threshold; under high pacing interrupts, this can cause a soft lockup on a processor. The fix adds a loop counter for FPGA and exits __wait_for_fifo_occupancy_belo...

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 waiting for fifo occupancy to fall below a threshold in an FPGA could result in a soft CPU lockup...

DEBIAN-CVE-2024-42073

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumbuffers: Fix memory corruptions on Spectrum-4 systems The following two shared buffer operations make use of the Shared Buffer Status Register SBSR: devlink sb occupancy snapshot pci/0000:01:00.0 devlink sb occupan...

Using Wi-FI to See through Walls

This technique measures device response time to determine distance: The scientists tested the exploit by modifying an off-the-shelf drone to create a flying scanning device, the Wi-Peep. The robotic aircraft sends several messages to each device as it flies around, establishing the positions of...

CVE-2021-1861

An issue existed in determining cache occupancy. The issue was addressed through improved logic. This issue is fixed in macOS Big Sur 11.3. A malicious website may be able to track users by setting state in a cache...