CVE-2024-26843

efi: runtime: Fix potential overflow of soft-reserved region size

Medium · published April 17, 2024

CVSS v3.1
6.0
EPSS
0%
Percentile
13.2
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

efi: runtime: Fix potential overflow of soft-reserved region size

md_size will have been narrowed if we have >= 4GB worth of pages in a

soft-reserved region.

The record
Technical detail
CVSS v3.1
6.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00231 · 13.2th percentile
Published
2024-04-17T10:10Z
EPSS history
Timeline
  • 17 APR 10:10Z
    efi: runtime: Fix potential overflow of soft-reserved region size
    cvelistv5