CVE WatchAug 4, 2026

CVE-2024-26872

In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Do not register event handler until srpt device is fully set

CVSS

7.8

High

EPSS

0.2%

p15

KEV

—

Exploit Today

0-100

Published: Apr 17, 2024 · Last modified: Aug 4, 2026 · CWE-416

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-07-292026-08-26

Technical description

In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Do not register event handler until srpt device is fully setup Upon rare occasions, KASAN reports a use-after-free Write in srpt_refresh_port(). This seems to be because an event handler is registered before the srpt device is fully setup and a race condition upon error may leave a partially setup event handler in place. Instead, only register the event handler after srpt device initialization is complete.

Official references

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