Lucene search

416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2024-35800

HistoryMay 17, 2024 - 2:15 p.m.

CVE-2024-35800

2024-05-1714:15:12

416baaa9-dc9f-4396-8d5f-8c081fb06d67

web.nvd.nist.gov

linux kernel

efi

vulnerability

resolved

kdump

kexec

qemu

ovmf

firmware

7.2 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.6%

JSON

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

efi: fix panic in kdump kernel

Check if get_next_variable() is actually valid pointer before
calling it. In kdump kernel this method is set to NULL that causes
panic during the kexec-ed kernel boot.

Tested with QEMU and OVMF firmware.

References

git.kernel.org/stable/c/090d2b4515ade379cd592fbc8931344945978210

git.kernel.org/stable/c/62b71cd73d41ddac6b1760402bbe8c4932e23531

git.kernel.org/stable/c/7784135f134c13af17d9ffb39a57db8500bc60ff

git.kernel.org/stable/c/9114ba9987506bcfbb454f6e68558d68cb1abbde

git.kernel.org/stable/c/b9d103aca85f082a343b222493f3cab1219aaaf4