CVE-2023-53066
QLogic qed NULL Pointer Dereference Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info We have to make sure that the info returned by the helper is valid before using it. Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool.
INFO
Published Date :
May 2, 2025, 4:15 p.m.
Last Modified :
May 5, 2025, 8:54 p.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-2023-53066.
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-2023-53066 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-53066 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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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 02, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info We have to make sure that the info returned by the helper is valid before using it. Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool. Added Reference https://git.kernel.org/stable/c/25143b6a01d0cc5319edd3de22ffa2578b045550 Added Reference https://git.kernel.org/stable/c/39c3b9dd481c3afce9439b29bafe00444cb4406b Added Reference https://git.kernel.org/stable/c/42d72c6d1edc9dc09a5d6f6695d257fa9e9cc270 Added Reference https://git.kernel.org/stable/c/7742c08e012eb65405e8304d100641638c5ff882 Added Reference https://git.kernel.org/stable/c/7bd0037822fd04da13721f77a42ee5a077d4c5fb Added Reference https://git.kernel.org/stable/c/97ea704f39b5ded96f071e98701aa543f6f89683 Added Reference https://git.kernel.org/stable/c/b224b0cab3a66e93d414825065a2e667a1d28c32 Added Reference https://git.kernel.org/stable/c/e42d3bde4ec03c863259878dddaef5c351cca7ad
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-53066 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-2023-53066
weaknesses.