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Vulnerabilities CVE-2024-26872

CVE-2024-26872

High
Open
TLP:CLEAR

RDMA/srpt: Do not register event handler until srpt device is fully setup

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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.

Details

CVSS Score
7.8
EPSS Score
0.24%

15.1th percentile

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Confidence
90%
Published
Apr 17, 2024
Last Modified
Aug 5, 2026
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