CVE-2024-56783
Linux Kernel Netfilter Cgroup Depth Denial of Service
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_socket: remove WARN_ON_ONCE on maximum cgroup level cgroup maximum depth is INT_MAX by default, there is a cgroup toggle to restrict this maximum depth to a more reasonable value not to harm performance. Remove unnecessary WARN_ON_ONCE which is reachable from userspace.
INFO
Published Date :
Jan. 8, 2025, 6:15 p.m.
Last Modified :
Jan. 9, 2025, 9:24 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2024-56783.
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-2024-56783 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-56783 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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Initial Analysis by [email protected]
Jan. 09, 2025
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE NIST CWE-617 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1.112 up to (excluding) 6.1.120 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6.53 up to (excluding) 6.6.66 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.10.12 up to (excluding) 6.12.5 *cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:* Changed Reference Type https://git.kernel.org/stable/c/2f9bec0a749eb646b384fde0c7b7c24687b2ffae No Types Assigned https://git.kernel.org/stable/c/2f9bec0a749eb646b384fde0c7b7c24687b2ffae Patch Changed Reference Type https://git.kernel.org/stable/c/7064a6daa4a700a298fe3aee11dea296bfe59fc4 No Types Assigned https://git.kernel.org/stable/c/7064a6daa4a700a298fe3aee11dea296bfe59fc4 Patch Changed Reference Type https://git.kernel.org/stable/c/b7529880cb961d515642ce63f9d7570869bbbdc3 No Types Assigned https://git.kernel.org/stable/c/b7529880cb961d515642ce63f9d7570869bbbdc3 Patch Changed Reference Type https://git.kernel.org/stable/c/e227c042580ab065edc610c9ddc9bea691e6fc4d No Types Assigned https://git.kernel.org/stable/c/e227c042580ab065edc610c9ddc9bea691e6fc4d Patch -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jan. 08, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_socket: remove WARN_ON_ONCE on maximum cgroup level cgroup maximum depth is INT_MAX by default, there is a cgroup toggle to restrict this maximum depth to a more reasonable value not to harm performance. Remove unnecessary WARN_ON_ONCE which is reachable from userspace. Added Reference https://git.kernel.org/stable/c/2f9bec0a749eb646b384fde0c7b7c24687b2ffae Added Reference https://git.kernel.org/stable/c/7064a6daa4a700a298fe3aee11dea296bfe59fc4 Added Reference https://git.kernel.org/stable/c/b7529880cb961d515642ce63f9d7570869bbbdc3 Added Reference https://git.kernel.org/stable/c/e227c042580ab065edc610c9ddc9bea691e6fc4d
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-56783 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-2024-56783
weaknesses.