Messages in this thread | | | Date | Tue, 30 Apr 2024 10:11:34 +0200 | From | Greg KH <> | Subject | Re: CVE-2024-26908: x86/xen: Add some null pointer checking to smp.c |
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On Mon, Apr 29, 2024 at 01:53:44PM +0200, Juergen Gross wrote: > Hi, > > I'd like to dispute CVE-2024-26908: the issue fixed by upstream commit > 3693bb4465e6e32a204a5b86d3ec7e6b9f7e67c2 can in no way be triggered by > an unprivileged user or by a remote attack of the system, as it requires > hotplug of (virtual) cpus to the running system. This can be done only by > either a host admin or by an admin of the guest which might suffer the > out-of-memory situation. > > Please revoke this CVE.
Sorry for the delay, thanks for looking into this and letting us know. It's now rejected.
greg k-h
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