CVE-2025-37803
Linux Kernel UdmaBuf Buffer Overflow Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: udmabuf: fix a buf size overflow issue during udmabuf creation by casting size_limit_mb to u64 when calculate pglimit.
INFO
Published Date :
May 8, 2025, 7:15 a.m.
Last Modified :
May 8, 2025, 2:39 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-2025-37803.
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-2025-37803 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-37803 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. 08, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: udmabuf: fix a buf size overflow issue during udmabuf creation by casting size_limit_mb to u64 when calculate pglimit. Added Reference https://git.kernel.org/stable/c/021ba7f1babd029e714d13a6bf2571b08af96d0f Added Reference https://git.kernel.org/stable/c/13fe12c037b470321436deec393030c6153cfeb9 Added Reference https://git.kernel.org/stable/c/2b8419c6ecf69007dcff54ea0b9f0b215282c55a Added Reference https://git.kernel.org/stable/c/373512760e13fdaa726faa9502d0f5be2abb3d33 Added Reference https://git.kernel.org/stable/c/3f6c9d66e0f8eb9679b57913aa64b4d2266f6fbe Added Reference https://git.kernel.org/stable/c/b2ff4e9c599b000833d16a917f519aa2e4a75de2 Added Reference https://git.kernel.org/stable/c/e84a08fc7e25cdad5d9a3def42cc770ff711193f
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-37803 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-2025-37803
weaknesses.