CVE-2022-42309
01.11.2022, 13:15
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.Enginsight
| Vendor | Product | Version |
|---|---|---|
| xen | xen | - |
| debian | debian_linux | 11.0 |
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= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
References