7 matches found
CVE-2026-43178
In the Linux kernel, the following vulnerability has been resolved: procfs: fix possible double mmput in doprocmapquery When user provides incorrectly sized buffer for build ID for PROCMAPQUERY we return with -ENAMETOOLONG error. After recent changes this condition happens later, after we unlocke...
CVE-2021-47491 mm: khugepaged: skip huge page collapse for special files
In the Linux kernel, the following vulnerability has been resolved: mm: khugepaged: skip huge page collapse for special files The read-only THP for filesystems will collapse THP for files opened readonly and mapped with VMEXEC. The intended usecase is to avoid TLB misses for large text segments...
SUSE CVE-2009-0024
The sysremapfilepages function in mm/fremap.c in the Linux kernel before 2.6.24.1 allows local users to cause a denial of service or gain privileges via unspecified vectors, related to the vmfile structure member, and the mmapregion and domunmap functions...
CVE-2019-15794 Reference counting error in overlayfs/shiftfs error path when used in conjuction with aufs
Overlayfs in the Linux kernel and shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, both replace vma-vmfile in their mmap handlers. On error the original value is not restored, and the reference is put for the file to which vmfile points. On...
UBUNTU-CVE-2019-15794
Overlayfs in the Linux kernel and shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, both replace vma-vmfile in their mmap handlers. On error the original value is not restored, and the reference is put for the file to which vmfile points. On...
CVE-2009-0024
The sysremapfilepages function in mm/fremap.c in the Linux kernel before 2.6.24.1 allows local users to cause a denial of service or gain privileges via unspecified vectors, related to the vmfile structure member, and the mmapregion and domunmap functions...
Design/Logic Flaw
The sysremapfilepages function in mm/fremap.c in the Linux kernel before 2.6.24.1 allows local users to cause a denial of service or gain privileges via unspecified vectors, related to the vmfile structure member, and the mmapregion and domunmap functions...