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 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.

CVSS 3.1

7.0CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.2% chance of exploitation in the next 30 days; higher than 14% of CVEs (scores of 2026-10-25)

CWE

CWE-416

Published

2024-04-17

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

Affected

• debian:debian_linux
• linux:linux_kernel

References

• https://git.kernel.org/stable/c/6413e78086caf7bf15639923740da0d91fdfd090
• https://git.kernel.org/stable/c/7104a00fa37ae898a827381f1161fa3286c8b346
• https://git.kernel.org/stable/c/85570b91e4820a0db9d9432098778cafafa7d217
• https://git.kernel.org/stable/c/bdd895e0190c464f54f84579e7535d80276f0fc5
• https://git.kernel.org/stable/c/c21a8870c98611e8f892511825c9607f1e2cd456

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