772 matches found
kernel: drm/amdgpu: unmap and remove csa_va properly
A locking violation was found in the Linux kernel's AMD GPU driver in the context save area cleanup path. A local user can trigger this issue when closing GPU contexts, causing the driver to unmap and remove virtual memory mappings without first reserving the root page directory buffer object. Th...
kernel: amdgpu: validate offset_in_bo of drm_amdgpu_gem_va
A flaw was found in the AMDGPU graphics driver within the Linux kernel was identified where the offsetinbo parameter in the drmamdgpugemva handler was not sufficiently validated. Under certain conditions, an addition of offsetinbo and mapsize can overflow, resulting in an out-of-bounds access...
CVE-2024-26639
Removed by vendor...
PT-2024-3374 · Linux +2 · Linux Kernel +2
Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.7.0 Description: The issue is related to a use-after-free problem in the f2fs filemap fault function. This occurs because vmf-vma may not be alive after filemap fault, potentially causing a use-after-free issu...
Kernel: race condition leads to use after free during vma lock in lock_vma_under_rcu
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CVE-2022-23091
A particular case of memory sharing is mishandled in the virtual memory system. This is very similar to SA-21:08.vm, but with a different root cause. An unprivileged local user process can maintain a mapping of a page after it is freed, allowing that process to read private data belonging to othe...
Code injection
A particular case of memory sharing is mishandled in the virtual memory system. This is very similar to SA-21:08.vm, but with a different root cause. An unprivileged local user process can maintain a mapping of a page after it is freed, allowing that process to read private data belonging to othe...
CVE-2022-23091 Memory disclosure by stale virtual memory mapping
A particular case of memory sharing is mishandled in the virtual memory system. This is very similar to SA-21:08.vm, but with a different root cause. An unprivileged local user process can maintain a mapping of a page after it is freed, allowing that process to read private data belonging to othe...
CVE-2022-23091
CVE-2022-23091 relates to FreeBSD: memory sharing in the virtual memory system mishandled, allowing an unprivileged local process to keep a page mapping after it is freed and read private data from other processes or the kernel. The advisory (FreeBSD-SA-22:11.vm) and VuXML entry describe the issu...
CVE-2022-23091 Memory disclosure by stale virtual memory mapping
A particular case of memory sharing is mishandled in the virtual memory system. This is very similar to SA-21:08.vm, but with a different root cause. An unprivileged local user process can maintain a mapping of a page after it is freed, allowing that process to read private data belonging to othe...
CVE-2023-33107
Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call...
Memory corruption
Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call...
CVE-2023-33107 Integer Overflow or Wraparound in Graphics Linux
Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call...
kernel: drm/i915: Avoid potential vm use-after-free
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Avoid potential vm use-after-free Adding the vm to the vmxa table makes it visible to userspace, which could try to race with us to close the vm. So we need to take our extra reference before putting it in the table...
kernel: drm/amdkfd: Fix double release compute pasid
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix double release compute pasid If kfdprocessdeviceinitvm returns failure after vm is converted to compute vm and vm-pasid set to compute pasid, KFD will not take pdd-drmfile reference. As a result, drm close file...
The vulnerability of the _bfd_vms_save_sized_string function in the vms-misc.c component of the GNU Binutils development environment allows a attacker to access confidential data, compromise its integrity, and cause service failures.
The vulnerability of the bfdvmssavesizedstring function in the vms-misc.c component of the GNU Binutils development environment is related to reading data beyond the buffer’s allowed limits. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its...
kernel: drm/i915: Avoid potential vm use-after-free
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Avoid potential vm use-after-free Adding the vm to the vmxa table makes it visible to userspace, which could try to race with us to close the vm. So we need to take our extra reference before putting it in the table...
SUSE CVE-2023-4611
A use-after-free flaw was found in mm/mempolicy.c in the memory management subsystem in the Linux Kernel. This issue is caused by a race between mbind and VMA-locked page fault, and may allow a local attacker to crash the system or lead to a kernel information leak...
CVE-2023-4611
A use-after-free flaw was found in mm/mempolicy.c in the memory management subsystem in the Linux Kernel. This issue is caused by a race between mbind and VMA-locked page fault, and may allow a local attacker to crash the system or lead to a kernel information leak...