CVE-2025-22088
Linux Kernel RDMA ErDMA Use-After-Free Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Prevent use-after-free in erdma_accept_newconn() After the erdma_cep_put(new_cep) being called, new_cep will be freed, and the following dereference will cause a UAF problem. Fix this issue.
INFO
Published Date :
April 16, 2025, 3:16 p.m.
Last Modified :
April 25, 2025, 6:41 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2025-22088 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-2025-22088.
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-2025-22088 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-22088 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. 25, 2025
Action Type Old Value New Value Added CPE Configuration OR *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) 6.2 up to (excluding) 6.6.87 *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) 6.0 up to (excluding) 6.1.134 Added Reference Type kernel.org: https://git.kernel.org/stable/c/667a628ab67d359166799fad89b3c6909599558a Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/78411a133312ce7d8a3239c76a8fd85bca1cc10f Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/7aa6bb5276d9fec98deb05615a086eeb893854ad Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/83437689249e6a17b25e27712fbee292e42e7855 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/a114d25d584c14019d31dbf2163780c47415a187 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/bc1db4d8f1b0dc480d7d745a60a8cc94ce2badd4 Types: Patch -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Apr. 21, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-416 -
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: RDMA/erdma: Prevent use-after-free in erdma_accept_newconn() After the erdma_cep_put(new_cep) being called, new_cep will be freed, and the following dereference will cause a UAF problem. Fix this issue. Added Reference https://git.kernel.org/stable/c/667a628ab67d359166799fad89b3c6909599558a Added Reference https://git.kernel.org/stable/c/78411a133312ce7d8a3239c76a8fd85bca1cc10f Added Reference https://git.kernel.org/stable/c/7aa6bb5276d9fec98deb05615a086eeb893854ad Added Reference https://git.kernel.org/stable/c/83437689249e6a17b25e27712fbee292e42e7855 Added Reference https://git.kernel.org/stable/c/a114d25d584c14019d31dbf2163780c47415a187 Added Reference https://git.kernel.org/stable/c/bc1db4d8f1b0dc480d7d745a60a8cc94ce2badd4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-22088 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-2025-22088
weaknesses.