GSD-2024-26872
Vulnerability from gsd - Updated: 2024-02-20 06:02Details
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.
Aliases
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"remediation": "unknown",
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"id": "GSD-2024-26872",
"modified": "2024-02-20T06:02:29.297075Z",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/srpt: Do not register event handler until srpt device is fully setup\n\nUpon rare occasions, KASAN reports a use-after-free Write\nin srpt_refresh_port().\n\nThis seems to be because an event handler is registered before the\nsrpt device is fully setup and a race condition upon error may leave a\npartially setup event handler in place.\n\nInstead, only register the event handler after srpt device initialization\nis complete."
}
],
"id": "CVE-2024-26872",
"lastModified": "2024-04-17T12:48:07.510",
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"vulnStatus": "Awaiting Analysis"
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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