CVE-2024-26795

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-26795
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26795.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-26795
Downstream
Published
2024-04-04T09:15:08Z
Modified
2025-08-09T19:01:28Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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 pfntopage()/pagetopfn() 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

References

Affected packages