CVE-2025-22088

CriticalCVSS 9.8/10Last modified Jul 30, 2026

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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

VendorProductVersions
LinuxLinux>= 920d93eac8b97778fef48f34f10e58ddf870fc2a, < bc1db4d8f1b0dc480d7d745a60a8cc94ce2badd4; >= 920d93eac8b97778fef48f34f10e58ddf870fc2a, < 667a628ab67d359166799fad89b3c6909599558a; >= 920d93eac8b97778fef48f34f10e58ddf870fc2a, < a114d25d584c14019d31dbf2163780c47415a187; >= 920d93eac8b97778fef48f34f10e58ddf870fc2a, < 78411a133312ce7d8a3239c76a8fd85bca1cc10f; >= 920d93eac8b97778fef48f34f10e58ddf870fc2a, < 7aa6bb5276d9fec98deb05615a086eeb893854ad; >= 920d93eac8b97778fef48f34f10e58ddf870fc2a, < 83437689249e6a17b25e27712fbee292e42e7855
LinuxLinux6.0

References

Timeline

Published
Apr 16, 2025
Last modified
Jul 30, 2026
NVD status
Modified

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CVE-2025-22088: Critical severity, CVSS 9.8 | Vulnix