CVE-2024-36481
Linux KernelIS_ERR and ERR_PTR in BTF Probe Parsing Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: tracing/probes: fix error check in parse_btf_field() btf_find_struct_member() might return NULL or an error via the ERR_PTR() macro. However, its caller in parse_btf_field() only checks for the NULL condition. Fix this by using IS_ERR() and returning the error up the stack.
INFO
Published Date :
June 21, 2024, 12:15 p.m.
Last Modified :
June 24, 2024, 6:35 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-2024-36481.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/4ed468edfeb54c7202e559eba74c25fac6a0dad0 | Mailing List Patch |
| https://git.kernel.org/stable/c/ad4b202da2c498fefb69e5d87f67b946e7fe1e6a | Mailing List Patch |
| https://git.kernel.org/stable/c/e569eb34970281438e2b48a3ef11c87459fcfbcb | Mailing List Patch |
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-36481 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-36481 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]
Jun. 24, 2024
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 Changed Reference Type https://git.kernel.org/stable/c/4ed468edfeb54c7202e559eba74c25fac6a0dad0 No Types Assigned https://git.kernel.org/stable/c/4ed468edfeb54c7202e559eba74c25fac6a0dad0 Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/ad4b202da2c498fefb69e5d87f67b946e7fe1e6a No Types Assigned https://git.kernel.org/stable/c/ad4b202da2c498fefb69e5d87f67b946e7fe1e6a Mailing List, Patch Changed Reference Type https://git.kernel.org/stable/c/e569eb34970281438e2b48a3ef11c87459fcfbcb No Types Assigned https://git.kernel.org/stable/c/e569eb34970281438e2b48a3ef11c87459fcfbcb Mailing List, Patch Added CWE NIST CWE-754 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.6 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6.1 up to (excluding) 6.6.33 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.9 up to (excluding) 6.9.4 *cpe:2.3:o:linux:linux_kernel:6.10.0:rc1:*:*:*:*:*:* -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: tracing/probes: fix error check in parse_btf_field() btf_find_struct_member() might return NULL or an error via the ERR_PTR() macro. However, its caller in parse_btf_field() only checks for the NULL condition. Fix this by using IS_ERR() and returning the error up the stack. Added Reference kernel.org https://git.kernel.org/stable/c/ad4b202da2c498fefb69e5d87f67b946e7fe1e6a [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/4ed468edfeb54c7202e559eba74c25fac6a0dad0 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e569eb34970281438e2b48a3ef11c87459fcfbcb [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-2024-36481 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-2024-36481
weaknesses.