CVE-2024-35800
Linux kernel efi null pointer dereference
Description
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.
INFO
Published Date :
May 17, 2024, 2:15 p.m.
Last Modified :
Nov. 21, 2024, 9:20 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-35800.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2024-35800 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-35800 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/090d2b4515ade379cd592fbc8931344945978210 Added Reference https://git.kernel.org/stable/c/62b71cd73d41ddac6b1760402bbe8c4932e23531 Added Reference https://git.kernel.org/stable/c/7784135f134c13af17d9ffb39a57db8500bc60ff Added Reference https://git.kernel.org/stable/c/9114ba9987506bcfbb454f6e68558d68cb1abbde Added Reference https://git.kernel.org/stable/c/b9d103aca85f082a343b222493f3cab1219aaaf4 -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 17, 2024
Action Type Old Value New Value Added Description 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. Added Reference kernel.org https://git.kernel.org/stable/c/b9d103aca85f082a343b222493f3cab1219aaaf4 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/9114ba9987506bcfbb454f6e68558d68cb1abbde [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/7784135f134c13af17d9ffb39a57db8500bc60ff [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/090d2b4515ade379cd592fbc8931344945978210 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/62b71cd73d41ddac6b1760402bbe8c4932e23531 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-35800 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-35800
weaknesses.