CVE-2025-22054
"Arcnet NULL Pointer Dereference Vulnerability"
Description
In the Linux kernel, the following vulnerability has been resolved: arcnet: Add NULL check in com20020pci_probe() devm_kasprintf() returns NULL when memory allocation fails. Currently, com20020pci_probe() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue and ensure no resources are left allocated.
INFO
Published Date :
April 16, 2025, 3:15 p.m.
Last Modified :
April 29, 2025, 6:50 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2025-22054 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2025-22054.
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).
DSA and DLA for Debian last 14 days
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-22054 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-22054 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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Initial Analysis by [email protected]
Apr. 29, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-476 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.19.302 up to (excluding) 4.20 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.13 up to (excluding) 6.13.11 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.14 up to (excluding) 6.14.2 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.12.23 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.10.204 up to (excluding) 5.10.236 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15.143 up to (excluding) 5.15.180 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.4.264 up to (excluding) 5.4.292 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1.68 up to (excluding) 6.1.134 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6.7 up to (excluding) 6.6.87 Added Reference Type kernel.org: https://git.kernel.org/stable/c/661cf5d102949898c931e81fd4e1c773afcdeafa Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/887226163504494ea7e58033a97c2d2ab12e05d4 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/905a34dc1ad9a53a8aaaf8a759ea5dbaaa30418d Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/a654f31b33515d39bb56c75fd8b26bef025ced7e Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/be8a0decd0b59a52a07276f9ef3b33ef820b2179 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/ebebeb58d48e25525fa654f2c53a24713fe141c3 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/ececf8eff6c25acc239fa8f0fd837c76bc770547 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/ef8b29398ea6061ac8257f3e45c9be45cc004ce2 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/fda8c491db2a90ff3e6fbbae58e495b4ddddeca3 Types: Patch -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Apr. 16, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: arcnet: Add NULL check in com20020pci_probe() devm_kasprintf() returns NULL when memory allocation fails. Currently, com20020pci_probe() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue and ensure no resources are left allocated. Added Reference https://git.kernel.org/stable/c/661cf5d102949898c931e81fd4e1c773afcdeafa Added Reference https://git.kernel.org/stable/c/887226163504494ea7e58033a97c2d2ab12e05d4 Added Reference https://git.kernel.org/stable/c/905a34dc1ad9a53a8aaaf8a759ea5dbaaa30418d Added Reference https://git.kernel.org/stable/c/a654f31b33515d39bb56c75fd8b26bef025ced7e Added Reference https://git.kernel.org/stable/c/be8a0decd0b59a52a07276f9ef3b33ef820b2179 Added Reference https://git.kernel.org/stable/c/ebebeb58d48e25525fa654f2c53a24713fe141c3 Added Reference https://git.kernel.org/stable/c/ececf8eff6c25acc239fa8f0fd837c76bc770547 Added Reference https://git.kernel.org/stable/c/ef8b29398ea6061ac8257f3e45c9be45cc004ce2 Added Reference https://git.kernel.org/stable/c/fda8c491db2a90ff3e6fbbae58e495b4ddddeca3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-22054 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-2025-22054
weaknesses.