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CVE-2021-28700
Published: Aug 27, 2021
Modified: Aug 3, 2024
PUBLISHED
Description
xen/arm: No memory limit for dom0less domUs The dom0less feature allows an administrator to create multiple unprivileged domains directly from Xen. Unfortunately, the memory limit from them is not set. This allow a domain to allocate memory beyond what an administrator originally configured.
| Vendor | Product | Versions |
|---|---|---|
Xen | xen | affected 4.12.x |
Xen | xen | unknown unspecified - < 4.12affected 4.13.x - < unspecifiedunaffected next of xen-unstable - < unspecified |
References
https://xenbits.xenproject.org/xsa/advisory-383.txt
x_refsource_MISC
FEDORA-2021-4f129cc0c1
vendor-advisory
x_refsource_FEDORA
FEDORA-2021-d68ed12e46
vendor-advisory
x_refsource_FEDORA
DSA-4977
vendor-advisory
x_refsource_DEBIAN
FEDORA-2021-081f9bf5d2
vendor-advisory
x_refsource_FEDORA
GLSA-202208-23
vendor-advisory
x_refsource_GENTOO
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