CVE-2024-38663
Android Linux Kernel Llist Corruption Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix list corruption from resetting io stat Since commit 3b8cc6298724 ("blk-cgroup: Optimize blkcg_rstat_flush()"), each iostat instance is added to blkcg percpu list, so blkcg_reset_stats() can't reset the stat instance by memset(), otherwise the llist may be corrupted. Fix the issue by only resetting the counter part.
INFO
Published Date :
June 24, 2024, 2:15 p.m.
Last Modified :
Nov. 21, 2024, 9:26 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-2024-38663.
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-2024-38663 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-38663 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/6da6680632792709cecf2b006f2fe3ca7857e791 Added Reference https://git.kernel.org/stable/c/89bb36c72e1951843f9e04dc84412e31fcc849a9 Added Reference https://git.kernel.org/stable/c/d4a60298ac34f027a09f8f893fdbd9e06279bb24 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 24, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix list corruption from resetting io stat Since commit 3b8cc6298724 ("blk-cgroup: Optimize blkcg_rstat_flush()"), each iostat instance is added to blkcg percpu list, so blkcg_reset_stats() can't reset the stat instance by memset(), otherwise the llist may be corrupted. Fix the issue by only resetting the counter part. Added Reference kernel.org https://git.kernel.org/stable/c/d4a60298ac34f027a09f8f893fdbd9e06279bb24 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/89bb36c72e1951843f9e04dc84412e31fcc849a9 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/6da6680632792709cecf2b006f2fe3ca7857e791 [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-2024-38663 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-2024-38663
weaknesses.