In the Linux kernel, the following vulnerability has been resolved: ACPI: PRM: Find EFI_MEMORY_RUNTIME block for PRM handler and context PRMT needs to find the correct type of block to translate th…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: ACPI: PRM: Find EFI_MEMORY_RUNTIME block for PRM handler and context PRMT needs to find the correct type of block to translate the PA-VA mapping for EFI runtime services. The issue arises because the PRMT is finding a block of type EFI_CONVENTIONAL_MEMORY, which is not appropriate for runtime services as described in Section 2.2.2 (Runtime Services) of the UEFI Specification [1]. Since the PRM handler is a type of runtime se…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/088984c8d54c0053fc4ae606981291d741c5924b Patch
- https://git.kernel.org/stable/c/20e9fafb8bb6f545667d7916b0e81e68c0748810 Patch
- https://git.kernel.org/stable/c/795b080d9aa127215a5baf088a22fa09341a0126 Patch
- https://git.kernel.org/stable/c/8ce081ad842510f0e70fa6065a401660eac876d4 Patch
- https://git.kernel.org/stable/c/8df52929530839e878e6912e33348b54101e3250 Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Timeline
- nvd_ingest NVD