CVE-2024-50183
Linux Kernel lpfc SCSI Device NPIV Insufficient Resource Release Memory Corruption
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance Deleting an NPIV instance requires all fabric ndlps to be released before an NPIV's resources can be torn down. Failure to release fabric ndlps beforehand opens kref imbalance race conditions. Fix by forcing the DA_ID to complete synchronously with usage of wait_queue.
INFO
Published Date :
Nov. 8, 2024, 6:15 a.m.
Last Modified :
Dec. 9, 2024, 11:16 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.0
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-2024-50183.
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-2024-50183 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-50183 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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Initial Analysis by [email protected]
Dec. 09, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE NIST CWE-362 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.1.113 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.57 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.11.4 Changed Reference Type https://git.kernel.org/stable/c/0857b1c573c0b095aa778bb26d8b3378172471b6 No Types Assigned https://git.kernel.org/stable/c/0857b1c573c0b095aa778bb26d8b3378172471b6 Patch Changed Reference Type https://git.kernel.org/stable/c/0a3c84f71680684c1d41abb92db05f95c09111e8 No Types Assigned https://git.kernel.org/stable/c/0a3c84f71680684c1d41abb92db05f95c09111e8 Patch Changed Reference Type https://git.kernel.org/stable/c/0ef6e016eb53fad6dc44c3253945efb43a3486b9 No Types Assigned https://git.kernel.org/stable/c/0ef6e016eb53fad6dc44c3253945efb43a3486b9 Patch Changed Reference Type https://git.kernel.org/stable/c/bbc525409bfe8e5bff12f5d18d550ab3e52cdbef No Types Assigned https://git.kernel.org/stable/c/bbc525409bfe8e5bff12f5d18d550ab3e52cdbef Patch -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Nov. 08, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance Deleting an NPIV instance requires all fabric ndlps to be released before an NPIV's resources can be torn down. Failure to release fabric ndlps beforehand opens kref imbalance race conditions. Fix by forcing the DA_ID to complete synchronously with usage of wait_queue. Added Reference kernel.org https://git.kernel.org/stable/c/0857b1c573c0b095aa778bb26d8b3378172471b6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0ef6e016eb53fad6dc44c3253945efb43a3486b9 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/bbc525409bfe8e5bff12f5d18d550ab3e52cdbef [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0a3c84f71680684c1d41abb92db05f95c09111e8 [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-2024-50183 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-2024-50183
weaknesses.