efi: runtime: Fix potential overflow of soft-reserved region size
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6epss 0.2%
exploitation probability
0.2%top 87% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/156cb12ffdcf33883304f0db645e1eadae712fe0https://git.kernel.org/stable/c/4aa36b62c3eaa869860bf78b1146e9f2b5f782a9https://git.kernel.org/stable/c/4fff3d735baea104017f2e3c245e27cdc79f2426https://git.kernel.org/stable/c/700c3f642c32721f246e09d3a9511acf40ae42behttps://git.kernel.org/stable/c/cf3d6813601fe496de7f023435e31bfffa74ae70https://git.kernel.org/stable/c/de1034b38a346ef6be25fe8792f5d1e0684d5ff4https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html