CVE-2024-26843

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

CVSS 6 MEDIUMEPSS 0.2%

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 6EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

17 abr 2024Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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

Produtos afetados

Linux · Linux

Referências

https://git.kernel.org/stable/c/156cb12ffdcf33883304f0db645e1eadae712fe0 https://git.kernel.org/stable/c/4aa36b62c3eaa869860bf78b1146e9f2b5f782a9 https://git.kernel.org/stable/c/4fff3d735baea104017f2e3c245e27cdc79f2426 https://git.kernel.org/stable/c/700c3f642c32721f246e09d3a9511acf40ae42be https://git.kernel.org/stable/c/cf3d6813601fe496de7f023435e31bfffa74ae70 https://git.kernel.org/stable/c/de1034b38a346ef6be25fe8792f5d1e0684d5ff4 https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html