CVE-2024-41052
Linux VFIO PCI Uninitialized Count Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is triggered.
INFO
Published Date :
July 29, 2024, 3:15 p.m.
Last Modified :
Nov. 21, 2024, 9:32 a.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 package.
- Reboot the system.
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-2024-41052.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-41052 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-2024-41052
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-2024-41052 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-41052 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/5a88a3f67e37e39f933b38ebb4985ba5822e9eca Added Reference https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b Added Reference https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 -
Initial Analysis by [email protected]
Aug. 21, 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/5a88a3f67e37e39f933b38ebb4985ba5822e9eca No Types Assigned https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca Patch Changed Reference Type https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b No Types Assigned https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b Patch Changed Reference Type https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 No Types Assigned https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 Patch Added CWE NIST CWE-908 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6.36 up to (excluding) 6.6.41 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.9.7 up to (excluding) 6.9.10 -
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: vfio/pci: Init the count variable in collecting hot-reset devices The count variable is used without initialization, it results in mistakes in the device counting and crashes the userspace if the get hot reset info path is triggered. Added Reference kernel.org https://git.kernel.org/stable/c/f476dffc52ea70745dcabf63288e770e50ac9ab3 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/f44136b9652291ac1fc39ca67c053ac624d0d11b [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/5a88a3f67e37e39f933b38ebb4985ba5822e9eca [No types assigned]