Xenstore: Guests can crash xenstored Due to a bug in the fix of XSA-115 a malicious guest can cause xenstored to use a wrong pointer during node creation in an error path, resulting in a crash of xenstored or a memory corruption in xenstored causing further damage. Entering the error path can be controlled by the guest e.g. by exceeding the quota value of maximum nodes per domain.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
xen xen - |
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debian debian linux 11.0 |
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fedoraproject fedora 35 |
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fedoraproject fedora 36 |
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fedoraproject fedora 37 |
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