CVE-2026-64149: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dma-mapping: move dmamapresource sanity check into debug code dmamapresource uses pfnvalid to ensure the range is not RAM. However, pfnvalid only checks for availability of the memory map for a PFN but it does not ensure that the...

The vulnerability of the pfn_valid() function in the include/linux/mmzone.h module of the Linux kernel’s memory management subsystem allows a attacker to cause a service failure.

The vulnerability of the pfnvalid function in the include/linux/mmzone.h module of the Linux memory management subsystem is related to an infinite recursion. Exploiting this vulnerability could allow an attacker to cause a system failure...

CVE-2024-26989

In the Linux kernel, the following vulnerability has been resolved: arm64: hibernate: Fix level3 translation fault in swsuspsave On arm64 machines, swsuspsave faults if it attempts to access MEMBLOCKNOMAP memory ranges. This can be reproduced in QEMU using UEFI when booting with rodata=off...

CVE-2024-26989

In the Linux kernel, the following vulnerability has been resolved: arm64: hibernate: Fix level3 translation fault in swsuspsave On arm64 machines, swsuspsave faults if it attempts to access MEMBLOCKNOMAP memory ranges. This can be reproduced in QEMU using UEFI when booting with rodata=off...

CVE-2024-26989

In the Linux kernel, the following vulnerability has been resolved: arm64: hibernate: Fix level3 translation fault in swsuspsave On arm64 machines, swsuspsave faults if it attempts to access MEMBLOCKNOMAP memory ranges. This can be reproduced in QEMU using UEFI when booting with rodata=off...

CVE-2024-26989 arm64: hibernate: Fix level3 translation fault in swsusp_save()

In the Linux kernel, the following vulnerability has been resolved: arm64: hibernate: Fix level3 translation fault in swsuspsave On arm64 machines, swsuspsave faults if it attempts to access MEMBLOCKNOMAP memory ranges. This can be reproduced in QEMU using UEFI when booting with rodata=off...

CVE-2024-26989

CVE-2024-26989: Linux kernel vulnerability on arm64 hibernate (swsusp_save) caused by saving MEMBLOCK_NOMAP pages due to kernel_page_present logic mishandling when can_set_direct_map() is false. Connected docs confirm the root cause: changes to pfn_valid() logic; fix: drop the !can_set_direct_map...

CVE-2024-26947

In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...

CVE-2024-26947: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...

CVE-2024-26639

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-26639

CVE-2024-26639 entry is rejected/not used and does not represent an active vulnerability entry.

PT-2024-21591

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.8.2 Description A vulnerability in the Linux kernel has been resolved, which was caused by a change in the semantics of the pfn valid function. This change led to a crash during a UIO test with a specific memor...

PT-2024-3475

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a function pfn valid in the Linux kernel's memory management subsystem, which can cause an infinite recursion. This could allow an attacker to cause a denial of...