8 matches found
x86/mm/pat: Fix VM_PAT handling when fork() fails in copy_page_range()
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kernel: x86/mm/pat: fix VM_PAT handling in COW mappings
CVE-2024-35877 pertains to a flaw in the Linux kernel's handling of Page Attribute Table PAT settings during Copy-On-Write COW operations. When a write operation triggers a COW event, the kernel may replace the original page table entries PTEs with anonymous folios. This replacement disrupts the...
The vulnerabilities of x86/mm/pat components in the Linux operating system’s kernel allow a hacker to cause a service failure.
The vulnerability of the x86/mm/pat components of the Linux operating system’s kernel is related to a memory leak. Exploiting this vulnerability can allow an attacker to cause a system failure...
kernel: x86/mm/pat: fix VM_PAT handling in COW mappings
CVE-2024-35877 pertains to a flaw in the Linux kernel's handling of Page Attribute Table PAT settings during Copy-On-Write COW operations. When a write operation triggers a COW event, the kernel may replace the original page table entries PTEs with anonymous folios. This replacement disrupts the...
kernel: x86/mm/pat: fix VM_PAT handling in COW mappings
CVE-2024-35877 pertains to a flaw in the Linux kernel's handling of Page Attribute Table PAT settings during Copy-On-Write COW operations. When a write operation triggers a COW event, the kernel may replace the original page table entries PTEs with anonymous folios. This replacement disrupts the...
kernel: x86/mm/pat: fix VM_PAT handling in COW mappings
CVE-2024-35877 pertains to a flaw in the Linux kernel's handling of Page Attribute Table PAT settings during Copy-On-Write COW operations. When a write operation triggers a COW event, the kernel may replace the original page table entries PTEs with anonymous folios. This replacement disrupts the...
DEBIAN-CVE-2024-42091
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Check pat.ops before dumping PAT settings We may leave pat.ops unset when running on brand new platform or when running as a VF. While the former is unlikely, the latter is valid future use case and will cause NPD when...
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, which stems from a vulnerability in the x86/mm/pat module...