CVE-2024-50284
KDE Samba Authentication denial of service buffer overflow exploitation vulnerability.
Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix the missing xa_store error check xa_store() can fail, it return xa_err(-EINVAL) if the entry cannot be stored in an XArray, or xa_err(-ENOMEM) if memory allocation failed, so check error for xa_store() to fix it.
INFO
Published Date :
Nov. 19, 2024, 2:16 a.m.
Last Modified :
Nov. 27, 2024, 4:20 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-2024-50284.
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-2024-50284 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-50284 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]
Nov. 27, 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 Added CWE NIST CWE-754 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15.145 up to (excluding) 5.16 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1.71 up to (excluding) 6.1.117 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.3 up to (excluding) 6.6.61 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.11.8 *cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:* Changed Reference Type https://git.kernel.org/stable/c/3abab905b14f4ba756d413f37f1fb02b708eee93 No Types Assigned https://git.kernel.org/stable/c/3abab905b14f4ba756d413f37f1fb02b708eee93 Patch Changed Reference Type https://git.kernel.org/stable/c/726c1568b9145fa13ee248df184b186c382a7ff8 No Types Assigned https://git.kernel.org/stable/c/726c1568b9145fa13ee248df184b186c382a7ff8 Patch Changed Reference Type https://git.kernel.org/stable/c/c2a232c4f790f4bcd4d218904c56ac7a39a448f5 No Types Assigned https://git.kernel.org/stable/c/c2a232c4f790f4bcd4d218904c56ac7a39a448f5 Patch Changed Reference Type https://git.kernel.org/stable/c/d8664ce789bd46290c59a00da6897252f92c237d No Types Assigned https://git.kernel.org/stable/c/d8664ce789bd46290c59a00da6897252f92c237d Patch -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Nov. 19, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix the missing xa_store error check xa_store() can fail, it return xa_err(-EINVAL) if the entry cannot be stored in an XArray, or xa_err(-ENOMEM) if memory allocation failed, so check error for xa_store() to fix it. Added Reference kernel.org https://git.kernel.org/stable/c/d8664ce789bd46290c59a00da6897252f92c237d [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/726c1568b9145fa13ee248df184b186c382a7ff8 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/c2a232c4f790f4bcd4d218904c56ac7a39a448f5 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3abab905b14f4ba756d413f37f1fb02b708eee93 [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-2024-50284 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-2024-50284
weaknesses.