CVE-2022-49027
Intel IAVF Workqueue Resource Leak Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: iavf: Fix error handling in iavf_init_module() The iavf_init_module() won't destroy workqueue when pci_register_driver() failed. Call destroy_workqueue() when pci_register_driver() failed to prevent the resource leak. Similar to the handling of u132_hcd_init in commit f276e002793c ("usb: u132-hcd: fix resource leak")
INFO
Published Date :
Oct. 21, 2024, 8:15 p.m.
Last Modified :
Oct. 24, 2024, 3:48 a.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-2022-49027.
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-2022-49027 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-49027 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. 24, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://git.kernel.org/stable/c/0d9f5bd54b913018031c5b964fc1f9a31f5f6cb5 No Types Assigned https://git.kernel.org/stable/c/0d9f5bd54b913018031c5b964fc1f9a31f5f6cb5 Patch Changed Reference Type https://git.kernel.org/stable/c/227d8d2f7f2278b8468c5531b0cd0f2a905b4486 No Types Assigned https://git.kernel.org/stable/c/227d8d2f7f2278b8468c5531b0cd0f2a905b4486 Patch Changed Reference Type https://git.kernel.org/stable/c/971c55f0763b480e63ceb7a22beb19be2509e5ed No Types Assigned https://git.kernel.org/stable/c/971c55f0763b480e63ceb7a22beb19be2509e5ed Patch Changed Reference Type https://git.kernel.org/stable/c/bd477b891a4fa084561234eed4afacb3001dd359 No Types Assigned https://git.kernel.org/stable/c/bd477b891a4fa084561234eed4afacb3001dd359 Patch Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.6 up to (excluding) 5.10.158 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.82 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.0.12 *cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc6:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.1:rc7:*:*:*:*:*:* -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Oct. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: iavf: Fix error handling in iavf_init_module() The iavf_init_module() won't destroy workqueue when pci_register_driver() failed. Call destroy_workqueue() when pci_register_driver() failed to prevent the resource leak. Similar to the handling of u132_hcd_init in commit f276e002793c ("usb: u132-hcd: fix resource leak") Added Reference kernel.org https://git.kernel.org/stable/c/971c55f0763b480e63ceb7a22beb19be2509e5ed [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0d9f5bd54b913018031c5b964fc1f9a31f5f6cb5 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/bd477b891a4fa084561234eed4afacb3001dd359 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/227d8d2f7f2278b8468c5531b0cd0f2a905b4486 [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-2022-49027 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-2022-49027
weaknesses.