7.8
High
CVE-2024-26872 In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Do not register event handler until…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 6.9 | earliest → < 6.9 | 6.9 |
| Linux 6.8 | earliest → < 6.8.2 | 6.8.2 |
| Linux 6.7 | earliest → < 6.7.11 | 6.7.11 |
| Linux 6.6 | earliest → < 6.6.23 | 6.6.23 |
| Linux 6.1 | earliest → < 6.1.83 | 6.1.83 |
| Linux 5.15 | earliest → < 5.15.153 | 5.15.153 |
| Linux 5.10 | earliest → < 5.10.214 | 5.10.214 |
| Linux | 3.3 | No fix stated |
| SIMATIC S7-1500 TM MFP - GNU/Linux subsystem 1.1 | earliest → < 1.1.1 | 1.1.1 |
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8.1
High