Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: filemap: Replace pteoffsetmap with pteoffsetmapnolock. The vmf-ptl in filemapfaultrecheckptenone is still set from handleptefault. However, at the same time, we performed a pteunmapvmf-pte operation. After pteunmapvmf-pte and...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: mm/damon/vaddr: do not repeat pteoffsetmaplock until success DAMON's virtual address space operation set implementation vaddr calls pteoffsetmaplock inside the page table walk callback function. This is for reading and writing pa...

mm/damon/vaddr: do not repeat pte_offset_map_lock() until success

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UBUNTU-CVE-2025-40218

In the Linux kernel, the following vulnerability has been resolved: mm/damon/vaddr: do not repeat pteoffsetmaplock until success DAMON's virtual address space operation set implementation vaddr calls pteoffsetmaplock inside the page table walk callback function. This is for reading and writing pa...

EUVD-2025-201185

In the Linux kernel, the following vulnerability has been resolved: mm/damon/vaddr: do not repeat pteoffsetmaplock until success DAMON's virtual address space operation set implementation vaddr calls pteoffsetmaplock inside the page table walk callback function. This is for reading and writing pa...

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 flaw in the pteoffsetmaplock retry logic, which could lead to an infinite loop...

PT-2025-49032

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel’s DAMON virtual address space operation set implementation vaddr contains a flaw related to the pte offset map lock function within the page table walk callback. Repeate...

SUSE CVE-2024-42233

In the Linux kernel, the following vulnerability has been resolved: filemap: replace pteoffsetmap with pteoffsetmapnolock The vmf-ptl in filemapfaultrecheckptenone is still set from handleptefault. But at the same time, we did a pteunmapvmf-pte. After a pteunmapvmf-pte unmap and rcureadunlock, th...

DEBIAN-CVE-2024-42233

In the Linux kernel, the following vulnerability has been resolved: filemap: replace pteoffsetmap with pteoffsetmapnolock The vmf-ptl in filemapfaultrecheckptenone is still set from handleptefault. But at the same time, we did a pteunmapvmf-pte. After a pteunmapvmf-pte unmap and rcureadunlock, th...

CVE-2024-42233

In the Linux kernel, the following vulnerability has been resolved: filemap: replace pteoffsetmap with pteoffsetmapnolock The vmf-ptl in filemapfaultrecheckptenone is still set from handleptefault. But at the same time, we did a pteunmapvmf-pte. After a pteunmapvmf-pte unmap and rcureadunlock, th...

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 the filemap module's use of pteoffsetmap in filemapfaultrecheckptenone could lead to the use of a PTL pointer...