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Ubuntu.comUB:CVE-2022-42330HistoryJan 26, 2023 - 12:00 a.m.
CVE-2022-42330
2023-01-2600:00:00
ubuntu.com
ubuntu.com
8
0.001 Low
EPSS
Percentile
37.6%
Guests can cause Xenstore crash via soft reset When a guest issues a “Soft
Reset” (e.g. for performing a kexec) the libxl based Xen toolstack will
normally perform a XS_RELEASE Xenstore operation. Due to a bug in xenstored
this can result in a crash of xenstored. Any other use of XS_RELEASE will
have the same impact.
Notes
| Author | Note |
|---|---|
| mdeslaur | hypervisor packages are in universe. For issues in the hypervisor, add appropriate tags to each section, ex: Tags_xen: universe-binary |
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