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VULNERABILITIES

CVE-2024-26795 Details

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

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CNA: kernel.orgCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://git.kernel.org/stable/c/2a1728c15ec4f45ed9248ae22f626541c179bfbe kernel.orgPatch
https://git.kernel.org/stable/c/5941a90c55d3bfba732b32208d58d997600b44ef kernel.orgPatch
https://git.kernel.org/stable/c/8310080799b40fd9f2a8b808c657269678c149af kernel.orgPatch
https://git.kernel.org/stable/c/a11dd49dcb9376776193e15641f84fcc1e5980c9 kernel.orgPatch
https://git.kernel.org/stable/c/a278d5c60f21aa15d540abb2f2da6e6d795c3e6e kernel.orgPatch

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
linux linux kernel
>= 5.4, < 5.10.212
>= 5.11, < 5.15.151
>= 5.16, < 6.1.81
>= 6.2, < 6.6.21
>= 6.7, < 6.7.9

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc6:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
10.0

CPE

  • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

11 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2024-26795
NVD Published Date:
Apr 4, 2024
NVD Last Modified:
Aug 4, 2026
Source:
kernel.org
CVE-2024-26795 Details - Not Deferred