CVE-2024-42248
Linux kernel TTY Serial NULL Pointer Dereference Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: tty: serial: ma35d1: Add a NULL check for of_node The pdev->dev.of_node can be NULL if the "serial" node is absent. Add a NULL check to return an error in such cases.
INFO
Published Date :
Aug. 7, 2024, 4:15 p.m.
Last Modified :
Aug. 8, 2024, 8:55 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-2024-42248
.
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-2024-42248
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-42248
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.
-
Initial Analysis by [email protected]
Aug. 08, 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/0e0e15ab2d3a094a38525d23c03d78ec7d14a40e No Types Assigned https://git.kernel.org/stable/c/0e0e15ab2d3a094a38525d23c03d78ec7d14a40e Patch Changed Reference Type https://git.kernel.org/stable/c/23efa74cfe6eb923abb5b9bc51b2a04879013c67 No Types Assigned https://git.kernel.org/stable/c/23efa74cfe6eb923abb5b9bc51b2a04879013c67 Patch Changed Reference Type https://git.kernel.org/stable/c/acd09ac253b5de8fd79fc61a482ee19154914c7a No Types Assigned https://git.kernel.org/stable/c/acd09ac253b5de8fd79fc61a482ee19154914c7a Patch Added CWE NIST CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.5 up to (excluding) 6.6.41 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.9.10 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Aug. 07, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: tty: serial: ma35d1: Add a NULL check for of_node The pdev->dev.of_node can be NULL if the "serial" node is absent. Add a NULL check to return an error in such cases. Added Reference kernel.org https://git.kernel.org/stable/c/23efa74cfe6eb923abb5b9bc51b2a04879013c67 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0e0e15ab2d3a094a38525d23c03d78ec7d14a40e [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/acd09ac253b5de8fd79fc61a482ee19154914c7a [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-2024-42248
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-2024-42248
weaknesses.