CVE-2024-42067
bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro()
Description
In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro() set_memory_rox() can fail, leaving memory unprotected. Check return and bail out when bpf_jit_binary_lock_ro() returns an error.
INFO
Published Date :
July 29, 2024, 4:15 p.m.
Last Modified :
Jan. 24, 2025, 4:15 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the Linux kernel packages.
- Reboot the system to apply the updates.
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-2024-42067.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-42067 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-2024-42067
weaknesses.
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-2024-42067 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-42067 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.
-
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jan. 24, 2025
Action Type Old Value New Value Removed Reference https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7 Removed Reference https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730 Removed Reference Type https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7 Types: Patch Removed Reference Type https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730 Types: Patch -
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/044da7ae7afd4ef60806d73654a2e6a79aa4ed7a Added Reference https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7 Added Reference https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730 Added Reference https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5 -
Initial Analysis by [email protected]
Jul. 30, 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/044da7ae7afd4ef60806d73654a2e6a79aa4ed7a No Types Assigned https://git.kernel.org/stable/c/044da7ae7afd4ef60806d73654a2e6a79aa4ed7a Patch Changed Reference Type https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7 No Types Assigned https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7 Patch Changed Reference Type https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730 No Types Assigned https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730 Patch Changed Reference Type https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5 No Types Assigned https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5 Patch Added CWE NIST CWE-252 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.6.37 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.9.8 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 29, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro() set_memory_rox() can fail, leaving memory unprotected. Check return and bail out when bpf_jit_binary_lock_ro() returns an error. Added Reference kernel.org https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/044da7ae7afd4ef60806d73654a2e6a79aa4ed7a [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5 [No types assigned]