CVE-2024-44994
Linux iommu Arbitrary Code Execution Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: iommu: Restore lost return in iommu_report_device_fault() When iommu_report_device_fault gets called with a partial fault it is supposed to collect the fault into the group and then return. Instead the return was accidently deleted which results in trying to process the fault and an eventual crash. Deleting the return was a typo, put it back.
INFO
Published Date :
Sept. 4, 2024, 8:15 p.m.
Last Modified :
Oct. 10, 2024, 3:59 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-2024-44994.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/cc6bc2ab1663ec9353636416af22452b078510e9 | Patch |
| https://git.kernel.org/stable/c/fca5b78511e98bdff2cdd55c172b23200a7b3404 | 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-2024-44994 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-44994 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]
Oct. 10, 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/cc6bc2ab1663ec9353636416af22452b078510e9 No Types Assigned https://git.kernel.org/stable/c/cc6bc2ab1663ec9353636416af22452b078510e9 Patch Changed Reference Type https://git.kernel.org/stable/c/fca5b78511e98bdff2cdd55c172b23200a7b3404 No Types Assigned https://git.kernel.org/stable/c/fca5b78511e98bdff2cdd55c172b23200a7b3404 Patch Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.9 up to (excluding) 6.10.7 *cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:* -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Sep. 04, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: iommu: Restore lost return in iommu_report_device_fault() When iommu_report_device_fault gets called with a partial fault it is supposed to collect the fault into the group and then return. Instead the return was accidently deleted which results in trying to process the fault and an eventual crash. Deleting the return was a typo, put it back. Added Reference kernel.org https://git.kernel.org/stable/c/cc6bc2ab1663ec9353636416af22452b078510e9 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/fca5b78511e98bdff2cdd55c172b23200a7b3404 [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-2024-44994 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-2024-44994
weaknesses.