CVE-2024-27403
Linux Kernel Netfilter Denial of Service
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_flow_offload: reset dst in route object after setting up flow dst is transferred to the flow object, route object does not own it anymore. Reset dst in route object, otherwise if flow_offload_add() fails, error path releases dst twice, leading to a refcount underflow.
INFO
Published Date :
May 17, 2024, 12:15 p.m.
Last Modified :
Nov. 21, 2024, 9:04 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-2024-27403.
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-2024-27403 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-27403 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/012df10717da02367aaf92c65f9c89db206c15f4 Added Reference https://git.kernel.org/stable/c/4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c Added Reference https://git.kernel.org/stable/c/558b00a30e05753a62ecc7e05e939ca8f0241148 Added Reference https://git.kernel.org/stable/c/670548c8db44d76e40e1dfc06812bca36a61e9ae Added Reference https://git.kernel.org/stable/c/9e0f0430389be7696396c62f037be4bf72cf93e3 -
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: netfilter: nft_flow_offload: reset dst in route object after setting up flow dst is transferred to the flow object, route object does not own it anymore. Reset dst in route object, otherwise if flow_offload_add() fails, error path releases dst twice, leading to a refcount underflow. Added Reference kernel.org https://git.kernel.org/stable/c/4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/012df10717da02367aaf92c65f9c89db206c15f4 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/558b00a30e05753a62ecc7e05e939ca8f0241148 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/670548c8db44d76e40e1dfc06812bca36a61e9ae [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/9e0f0430389be7696396c62f037be4bf72cf93e3 [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-2024-27403 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-2024-27403
weaknesses.