CVE-2024-50188
Aruba DP83869 Network Driver Memory Corruption (Buffer Overflow)
Description
In the Linux kernel, the following vulnerability has been resolved: net: phy: dp83869: fix memory corruption when enabling fiber When configuring the fiber port, the DP83869 PHY driver incorrectly calls linkmode_set_bit() with a bit mask (1 << 10) rather than a bit number (10). This corrupts some other memory location -- in case of arm64 the priv pointer in the same structure. Since the advertising flags are updated from supported at the end of the function the incorrect line isn't needed at all and can be removed.
INFO
Published Date :
Nov. 8, 2024, 6:15 a.m.
Last Modified :
Nov. 27, 2024, 4:14 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-2024-50188.
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-2024-50188 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-50188 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 NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.10 up to (excluding) 5.10.227 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.168 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 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 *cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:* Changed Reference Type https://git.kernel.org/stable/c/21b5af7f0c99b3bf1fd02016e6708b613acbcaf4 No Types Assigned https://git.kernel.org/stable/c/21b5af7f0c99b3bf1fd02016e6708b613acbcaf4 Patch Changed Reference Type https://git.kernel.org/stable/c/9ca634676ff66e1d616259e136f96f96b2a1759a No Types Assigned https://git.kernel.org/stable/c/9ca634676ff66e1d616259e136f96f96b2a1759a Patch Changed Reference Type https://git.kernel.org/stable/c/a842e443ca8184f2dc82ab307b43a8b38defd6a5 No Types Assigned https://git.kernel.org/stable/c/a842e443ca8184f2dc82ab307b43a8b38defd6a5 Patch Changed Reference Type https://git.kernel.org/stable/c/ad0d76b8ee5db063791cc2e7a30ffc9852ac37c4 No Types Assigned https://git.kernel.org/stable/c/ad0d76b8ee5db063791cc2e7a30ffc9852ac37c4 Patch Changed Reference Type https://git.kernel.org/stable/c/c1944b4253649fc6f2fb53e7d6302eb414d2182c No Types Assigned https://git.kernel.org/stable/c/c1944b4253649fc6f2fb53e7d6302eb414d2182c Patch Changed Reference Type https://git.kernel.org/stable/c/e3f2de32dae35bc7d173377dc97b5bc9fcd9fc84 No Types Assigned https://git.kernel.org/stable/c/e3f2de32dae35bc7d173377dc97b5bc9fcd9fc84 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: net: phy: dp83869: fix memory corruption when enabling fiber When configuring the fiber port, the DP83869 PHY driver incorrectly calls linkmode_set_bit() with a bit mask (1 << 10) rather than a bit number (10). This corrupts some other memory location -- in case of arm64 the priv pointer in the same structure. Since the advertising flags are updated from supported at the end of the function the incorrect line isn't needed at all and can be removed. Added Reference kernel.org https://git.kernel.org/stable/c/21b5af7f0c99b3bf1fd02016e6708b613acbcaf4 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/ad0d76b8ee5db063791cc2e7a30ffc9852ac37c4 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/c1944b4253649fc6f2fb53e7d6302eb414d2182c [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/9ca634676ff66e1d616259e136f96f96b2a1759a [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e3f2de32dae35bc7d173377dc97b5bc9fcd9fc84 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/a842e443ca8184f2dc82ab307b43a8b38defd6a5 [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-2024-50188 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-2024-50188
weaknesses.