UBUNTU-CVE-2024-53084

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Break an object reference loop When remaining resources are being cleaned up on driver close, outstanding VM mappings may result in resources being leaked, due to an object reference loop, as shown below, with ea...

UBUNTU-CVE-2024-53086

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Drop VM dma-resv lock on xesyncinfenceget failure in exec IOCTL Upon failure all locks need to be dropped before returning to the user. cherry picked from commit 7d1a4258e602ffdce529f56686925034c1b3b095...

CVE-2024-53084 drm/imagination: Break an object reference loop

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Break an object reference loop When remaining resources are being cleaned up on driver close, outstanding VM mappings may result in resources being leaked, due to an object reference loop, as shown below, with ea...

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 not locking XArray when fetching VM entries.No details of the vulnerability are available at this time...

kernel: drm/radeon: check bo_va->bo is non-NULL before using it

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: check bova-bo is non-NULL before using it The call to radeonvmclearfreed might clear bova-bo, so we have to check it before dereferencing it...

uprobes: fix kernel info leak via "[uprobes]" vma

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SUSE CVE-2024-50220

In the Linux kernel, the following vulnerability has been resolved: fork: do not invoke uffd on fork if error occurs Patch series "fork: do not expose incomplete mm on fork". During fork we may place the virtual memory address space into an inconsistent state before the fork operation is complete...

DEBIAN-CVE-2024-50220

In the Linux kernel, the following vulnerability has been resolved: fork: do not invoke uffd on fork if error occurs Patch series "fork: do not expose incomplete mm on fork". During fork we may place the virtual memory address space into an inconsistent state before the fork operation is complete...

CVE-2024-50220 fork: do not invoke uffd on fork if error occurs

In the Linux kernel, the following vulnerability has been resolved: fork: do not invoke uffd on fork if error occurs Patch series "fork: do not expose incomplete mm on fork". During fork we may place the virtual memory address space into an inconsistent state before the fork operation is complete...

CVE-2024-50220 fork: do not invoke uffd on fork if error occurs

In the Linux kernel, the following vulnerability has been resolved: fork: do not invoke uffd on fork if error occurs Patch series "fork: do not expose incomplete mm on fork". During fork we may place the virtual memory address space into an inconsistent state before the fork operation is complete...

PT-2024-35548

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the drm/imagination component. The issue occurs when remaining resources are being cleaned up on driver close, and...

UBUNTU-CVE-2024-47676

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb.c: fix UAF of vma in hugetlb fault pathway Syzbot reports a UAF in hugetlbfault. This happens because vmfanonprepare could drop the per-VMA lock and allow the current VMA to be freed before hugetlbvmaunlockread is...

mm/vmalloc: fix page mapping if vm_area_alloc_pages() with high order fallback to order 0

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drm/i915/gem: Fix Virtual Memory mapping boundaries calculation

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CVE-2024-46792 riscv: misaligned: Restrict user access to kernel memory

In the Linux kernel, the following vulnerability has been resolved: riscv: misaligned: Restrict user access to kernel memory rawcopyto,fromuser do not call accessok, so this code allowed userspace to access any virtual memory address...

CVE-2024-46792 riscv: misaligned: Restrict user access to kernel memory

In the Linux kernel, the following vulnerability has been resolved: riscv: misaligned: Restrict user access to kernel memory rawcopyto,fromuser do not call accessok, so this code allowed userspace to access any virtual memory address...

Amazon Linux 2 : kernel (ALASKERNEL-5.10-2024-069)

The version of kernel installed on the remote host is prior to 5.10.224-212.876. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2024-069 advisory. 2024-12-05: CVE-2024-41042 was added to this advisory. 2024-09-26: CVE-2024-42302 was added to this...

PT-2024-32204

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, where the raw copy to,from user functions do not call access ok, allowing userspace to access any virtual memory address. This vulnerability is...

DEBIAN-CVE-2022-48916

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix double listadd when enabling VMD in scalable mode When enabling VMD and IOMMU scalable mode, the following kernel panic call trace/kernel log is shown in Eagle Stream platform Sapphire Rapids CPU during booting: p...

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 double-list-add issue when VMD and IOMMU scalable modes are enabled, causing the kernel to crash...