494 matches found
CVE-2024-53116 drm/panthor: Fix handling of partial GPU mapping of BOs
In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix handling of partial GPU mapping of BOs This commit fixes the bug in the handling of partial mapping of the buffer objects to the GPU, which caused kernel warnings. Panthor didn't correctly handle the case where t...
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 integer overflow in the pagemapscangetargs function in the fs/proc/taskmmu component...
CVE-2022-48991
In the Linux kernel, the following vulnerability has been resolved: mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths Any codepath that zaps page table entries must invoke MMU notifiers to ensure that secondary MMUs like KVM don't keep accessing pages which aren't mapped anymore...
CVE-2022-48991
In the Linux kernel, the following vulnerability has been resolved: mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths Any codepath that zaps page table entries must invoke MMU notifiers to ensure that secondary MMUs like KVM don't keep accessing pages which aren't mapped anymore...
CVE-2022-48991
The CVE-2022-48991 entry corresponds to a Linux kernel issue in mm/khugepaged where MMU notifiers must be invoked in shmem/file collapse paths. The vulnerability could allow page use-after-free on pages mirrored by secondary MMUs (e.g., KVM) if present PTEs are removed without proper notification...
CVE-2022-48991 mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths
In the Linux kernel, the following vulnerability has been resolved: mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths Any codepath that zaps page table entries must invoke MMU notifiers to ensure that secondary MMUs like KVM don't keep accessing pages which aren't mapped anymore...
CVE-2022-48991 mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths
In the Linux kernel, the following vulnerability has been resolved: mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths Any codepath that zaps page table entries must invoke MMU notifiers to ensure that secondary MMUs like KVM don't keep accessing pages which aren't mapped anymore...
CVE-2022-48991 mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths
In the Linux kernel, the following vulnerability has been resolved: mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths Any codepath that zaps page table entries must invoke MMU notifiers to ensure that secondary MMUs like KVM don't keep accessing pages which aren't mapped anymore...
ROS-20241011-01
A vulnerability in the NFSD component of the Linux operating system kernel is related to a READDIR buffer overflow. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the dbgfs component of the Linux operating system kernel is related to...
CVE-2022-48943
A hang vulnerability is possible in the Linux kernel in arch/x86/kvm/mmu/mmu.c. This issue may lead to compromised availability...
CVE-2022-48943
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: make apf token non-zero to fix bug In current async pagefault logic, when a page is ready, KVM relies on kvmarchcandequeueasyncpagepresent to determine whether to deliver a READY event to the Guest. This function te...
CVE-2022-48943 KVM: x86/mmu: make apf token non-zero to fix bug
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: make apf token non-zero to fix bug In current async pagefault logic, when a page is ready, KVM relies on kvmarchcandequeueasyncpagepresent to determine whether to deliver a READY event to the Guest. This function te...
CVE-2022-48943
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: make apf token non-zero to fix bug In current async pagefault logic, when a page is ready, KVM relies on kvmarchcandequeueasyncpagepresent to determine whether to deliver a READY event to the Guest. This function te...
CVE-2022-48943 KVM: x86/mmu: make apf token non-zero to fix bug
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: make apf token non-zero to fix bug In current async pagefault logic, when a page is ready, KVM relies on kvmarchcandequeueasyncpagepresent to determine whether to deliver a READY event to the Guest. This function te...
CVE-2024-0108
NVIDIA Jetson Linux contains a vulnerability in NvGPU where error handling paths in GPU MMU mapping code fail to clean up a failed mapping attempt. A successful exploit of this vulnerability may lead to denial of service, code execution, and escalation of privileges...
CVE-2024-0108
CVE-2024-0108 is tied to NVIDIA Jetson Linux, specifically NvGPU. The issue arises in error handling paths within the GPU MMU mapping code, which fail to clean up after a failed mapping attempt. Impact described in sources includes potential denial of service, code execution, and privilege escala...
CVE-2024-0108
NVIDIA Jetson Linux contains a vulnerability in NvGPU where error handling paths in GPU MMU mapping code fail to clean up a failed mapping attempt. A successful exploit of this vulnerability may lead to denial of service, code execution, and escalation of privileges...
PT-2024-15346 · Nvidia +1 · Nvidia Jetson Linux +1
Name of the Vulnerable Software and Affected Versions: NVIDIA Jetson Linux affected versions not specified Palo Alto firewalls affected versions not specified Description: The issue concerns a vulnerability in NVIDIA Jetson Linux, specifically in NvGPU, where error handling paths in GPU MMU mappi...
SUSE CVE-2022-48802
In the Linux kernel, the following vulnerability has been resolved: fs/proc: taskmmu.c: don't read mapcount for migration entry The syzbot reported the below BUG: kernel BUG at include/linux/page-flags.h:785! invalid opcode: 0000 1 PREEMPT SMP KASAN CPU: 1 PID: 4392 Comm: syz-executor560 Not...
