CVE-2024-36934
Broadcom NetXtreme-Arr CVSS 10 Out-of-Bounds Read
Description
In the Linux kernel, the following vulnerability has been resolved: bna: ensure the copied buf is NUL terminated Currently, we allocate a nbytes-sized kernel buffer and copy nbytes from userspace to that buffer. Later, we use sscanf on this buffer but we don't ensure that the string is terminated inside the buffer, this can lead to OOB read when using sscanf. Fix this issue by using memdup_user_nul instead of memdup_user.
INFO
Published Date :
May 30, 2024, 4:15 p.m.
Last Modified :
Nov. 21, 2024, 9:22 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
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-2024-36934.
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-2024-36934 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-36934 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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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/06cb37e2ba6441888f24566a997481d4197b4e32 Added Reference https://git.kernel.org/stable/c/0f560240b4cc25d3de527deb257cdf072c0102a9 Added Reference https://git.kernel.org/stable/c/1518b2b498a0109eb6b15755169d3b6607356b35 Added Reference https://git.kernel.org/stable/c/6f0f19b79c085cc891c418b768f26f7004bd51a4 Added Reference https://git.kernel.org/stable/c/80578ec10335bc15ac35fd1703c22aab34e39fdd Added Reference https://git.kernel.org/stable/c/8c34096c7fdf272fd4c0c37fe411cd2e3ed0ee9f Added Reference https://git.kernel.org/stable/c/bd502ba81cd1d515deddad7dbc6b812b14b97147 Added Reference https://git.kernel.org/stable/c/e19478763154674c084defc62ae0d64d79657f91 Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Added Reference https://security.netapp.com/advisory/ntap-20240912-0007/ -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Nov. 05, 2024
Action Type Old Value New Value Removed Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Removed Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 27, 2024
Action Type Old Value New Value Added Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html [No types assigned] Added Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html [No types assigned] -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 30, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: bna: ensure the copied buf is NUL terminated Currently, we allocate a nbytes-sized kernel buffer and copy nbytes from userspace to that buffer. Later, we use sscanf on this buffer but we don't ensure that the string is terminated inside the buffer, this can lead to OOB read when using sscanf. Fix this issue by using memdup_user_nul instead of memdup_user. Added Reference kernel.org https://git.kernel.org/stable/c/bd502ba81cd1d515deddad7dbc6b812b14b97147 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/80578ec10335bc15ac35fd1703c22aab34e39fdd [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/6f0f19b79c085cc891c418b768f26f7004bd51a4 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0f560240b4cc25d3de527deb257cdf072c0102a9 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/06cb37e2ba6441888f24566a997481d4197b4e32 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e19478763154674c084defc62ae0d64d79657f91 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/1518b2b498a0109eb6b15755169d3b6607356b35 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/8c34096c7fdf272fd4c0c37fe411cd2e3ed0ee9f [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-2024-36934 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-2024-36934
weaknesses.