An issue was discovered in Xen through 4.14.x allowing x86 PV guest OS users to gain guest OS privileges by modifying kernel memory contents, because invalidation of TLB entries is mishandled during use of an INVLPG-like attack technique.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-10-22T20:33:07
Updated: 2021-01-19T18:06:09
Reserved: 2020-10-22T00:00:00
Link: CVE-2020-27674
JSON object: View
NVD Information
Status : Modified
Published: 2020-10-22T21:15:14.077
Modified: 2023-11-07T03:20:58.637
Link: CVE-2020-27674
JSON object: View
Redhat Information
No data.
CWE