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CVE-2024-26795 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: riscv: Sparse-Memory/vmemmap out-of-bounds fix Offset vmemmap so that the first page of vmemmap will be mapped to the first page of physical memory in order to ensure that vmemmap’s bounds will be respected during pfn_to_page()/page_to_pfn() operations. The conversion macros will produce correct SV39/48/57 addresses for every possible/valid DRAM_BASE inside the physical memory limits. v2:Address Alex's comments


Severity



CVSS 4.0 Severity and Metrics:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/2a1728c15ec4f45ed9248ae22f626541c179bfbe
https://git.kernel.org/stable/c/5941a90c55d3bfba732b32208d58d997600b44ef
https://git.kernel.org/stable/c/8310080799b40fd9f2a8b808c657269678c149af
https://git.kernel.org/stable/c/8af1c121b0102041809bc137ec600d1865eaeedd
https://git.kernel.org/stable/c/a11dd49dcb9376776193e15641f84fcc1e5980c9
https://git.kernel.org/stable/c/a278d5c60f21aa15d540abb2f2da6e6d795c3e6e

Weakness Enumeration

CWE-ID CWE Name Source

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-26795
NVD Published Date:
04/04/2024
NVD Last Modified:
04/04/2024
Source:
kernel.org