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CVE-2018-7540
Published: Feb 27, 2018
Modified: Aug 5, 2024
PUBLISHED
Description
An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (host OS CPU hang) via non-preemptable L3/L4 pagetable freeing.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://xenbits.xen.org/xsa/advisory-252.html
x_refsource_CONFIRM
GLSA-201810-06
vendor-advisory
x_refsource_GENTOO
1040773
vdb-entry
x_refsource_SECTRACK
[debian-lts-announce] 20181112 [SECURITY] [DLA 1577-1] xen security update
mailing-list
x_refsource_MLIST
[debian-lts-announce] 20180306 [SECURITY] [DLA 1300-1] xen security update
mailing-list
x_refsource_MLIST
103174
vdb-entry
x_refsource_BID
DSA-4131
vendor-advisory
x_refsource_DEBIAN
https://support.citrix.com/article/CTX232655
x_refsource_CONFIRM
https://support.citrix.com/article/CTX232096
x_refsource_CONFIRM
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