CVE-2022-1789
Vulnerability from cvelistv5
Published
2022-05-31 18:48
Modified
2024-08-03 00:16
Severity ?
Summary
With shadow paging enabled, the INVPCID instruction results in a call to kvm_mmu_invpcid_gva. If INVPCID is executed with CR0.PG=0, the invlpg callback is not set and the result is a NULL pointer dereference.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1832397Not Applicable
secalert@redhat.comhttps://francozappa.github.io/about-bias/Not Applicable
secalert@redhat.comhttps://kb.cert.org/vuls/id/647177/Not Applicable
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H6JP355XFVAB33X4BNO3ERVTURFYEDB7/
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBUOQTNTQ4ZCXHOCNKYIL2ZUIAZ675RD/
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KCEAPIVPRTJHKPF2A2HVF5XHD5XJT3MN/
secalert@redhat.comhttps://www.debian.org/security/2022/dsa-5161Third Party Advisory
Impacted products
n/akernel
Show details on NVD website

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