Linux kernel smaps_hugetlb_range Heap Buffer Overflow DoS

The vulnerability of the smapshugetlbrange function in the fs/proc/taskmmu.c module of the Linux kernel’s file system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2025-68179

In the Linux kernel, the following vulnerability has been resolved: s390: Disable ARCHWANTOPTIMIZEHUGETLBVMEMMAP As reported by Luiz Capitulino enabling HVO on s390 leads to reproducible crashes. The problem is that kernel page tables are modified without flushing corresponding TLB entries. Even ...

Linux hugetlb Component DoS

The vulnerability of the hugetlb component in the trygetfolio function of the Linux operating system is related to errors during link counter updates. Exploiting this vulnerability can allow an attacker to cause service failures remotely...

DEBIAN-CVE-2024-39477

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: do not call vmaaddreservation upon ENOMEM sysbot reported a splat 1 on unmaphugepagerange. This is because vmaneedsreservation can return -ENOMEM if allocatefileregionentries fails to allocate the fileregion struct fo...