An issue was discovered in Xen through 4.14.x allowing x86 HVM guest OS users to cause a denial of service (stack corruption), cause a data leak, or possibly gain privileges because of an off-by-one error. NOTE: this issue is caused by an incorrect fix for CVE-2020-27671.
References
Link | Resource |
---|---|
https://xenbits.xen.org/xsa/advisory-355.html | Vendor Advisory |
http://www.openwall.com/lists/oss-security/2021/01/19/4 | Mailing List Third Party Advisory |
http://xenbits.xen.org/xsa/advisory-355.html | Vendor Advisory |
Configurations
Information
Published : 2020-11-24 09:15
Updated : 2022-04-26 09:34
NVD link : CVE-2020-29040
Mitre link : CVE-2020-29040
JSON object : View
Products Affected
xen
- xen