1191 matches found
CVE-2025-37964: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: x86/mm: Eliminate window where TLB flushes may be inadvertently skipped tl;dr: There is a window in the mm switching code where the new CR3 is set and the CPU should be getting TLB flushes for the new mm. But shouldflushtlb has a...
PT-2025-46652
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to SMP ordering within the switch mm irqs off function. Specifically, a missing memory barrier smp mb between storing the loaded memory manageme...
PT-2025-22225
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bug in the Linux kernel's mm switching code causes TLB flushes to be suppressed in certain situations. This occurs due to a flaw in the should flush tlb function, which fails to send a...
CVE-2025-37761
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix an out-of-bounds shift when invalidating TLB When the size of the range invalidated is larger than rounddownpowoftwoULONGMAX, The function macro rounduppowoftwolength will hit an out-of-bounds shift 1. Use a full TLB...
DEBIAN-CVE-2025-37761
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix an out-of-bounds shift when invalidating TLB When the size of the range invalidated is larger than rounddownpowoftwoULONGMAX, The function macro rounduppowoftwolength will hit an out-of-bounds shift 1. Use a full TLB...
CVE-2025-37761 drm/xe: Fix an out-of-bounds shift when invalidating TLB
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix an out-of-bounds shift when invalidating TLB When the size of the range invalidated is larger than rounddownpowoftwoULONGMAX, The function macro rounduppowoftwolength will hit an out-of-bounds shift 1. Use a full TLB...
CVE-2025-37761
CVE-2025-37761 affects the Linux kernel drm/xe TLB invalidation path. Root cause: an out-of-bounds shift when invalidating a TLB range larger than rounddown_pow_of_two(ULONG_MAX); fix uses a full TLB invalidation for such cases and updates the range size limit calculation. CVSSv3.1 vector: AV:L/A...
CVE-2025-37761 drm/xe: Fix an out-of-bounds shift when invalidating TLB
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix an out-of-bounds shift when invalidating TLB When the size of the range invalidated is larger than rounddownpowoftwoULONGMAX, The function macro rounduppowoftwolength will hit an out-of-bounds shift 1. Use a full TLB...
CVE-2025-37761
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix an out-of-bounds shift when invalidating TLB When the size of the range invalidated is larger than rounddownpowoftwoULONGMAX, The function macro rounduppowoftwolength will hit an out-of-bounds shift 1. Use a full TLB...
CVE-2025-37761: Out-of-bounds Read
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix an out-of-bounds shift when invalidating TLB When the size of the range invalidated is larger than rounddownpowoftwoULONGMAX, The function macro rounduppowoftwolength will hit an out-of-bounds shift 1. Use a full TLB...
Linux Kernel Security Vulnerabilities
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 an out-of-bounds shift during TLB invalidation in drm/xe...
SUSE CVE-2025-22045
In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix flushtlbrange when used for zapping normal PMDs On the following path, flushtlbrange can be used for zapping normal PMD entries PMD entries that point to page tables together with the PTE entries in the pointed-to pag...
UBUNTU-CVE-2025-38104
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Replace Mutex with Spinlock for RLCG register access to avoid Priority Inversion in SRIOV RLCG Register Access is a way for virtual functions to safely access GPU registers in a virtualized environment., including TLB...
CVE-2025-22045
In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix flushtlbrange when used for zapping normal PMDs On the following path, flushtlbrange can be used for zapping normal PMD entries PMD entries that point to page tables together with the PTE entries in the pointed-to pag...
CVE-2025-22045 x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs
In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix flushtlbrange when used for zapping normal PMDs On the following path, flushtlbrange can be used for zapping normal PMD entries PMD entries that point to page tables together with the PTE entries in the pointed-to pag...
CVE-2025-22045: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix flushtlbrange when used for zapping normal PMDs On the following path, flushtlbrange can be used for zapping normal PMD entries PMD entries that point to page tables together with the PTE entries in the pointed-to pag...
PT-2025-18442
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.14.0+ Description The issue is related to an out-of-bounds shift when invalidating TLB in the Linux kernel. This occurs when the size of the range invalidated is larger than rounddown pow of twoULONG MAX, causi...
Linux Distros Unpatched Vulnerability : CVE-2024-56559
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: combine all TLB flush operations of KASAN shadow virtual address into one...
Linux Distros Unpatched Vulnerability : CVE-2022-39188
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition unmapmappingrange versus munmap, a device driv...
Linux Distros Unpatched Vulnerability : CVE-2024-35980
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Red Hat Enterprise Linux - kernel: arm64: tlb: Fix TLBI RANGE operand Ubuntu Linux - In the Linux kernel, the following vulnerability has been resolved: arm64:...