VDB
CVE-2020-27152
CVE-2020-27152
PUBLISHED
An issue was discovered in ioapic_lazy_update_eoi in arch/x86/kvm/ioapic.c in the Linux kernel before 5.9.2. It has an infinite loop related to improper interaction between a resampler and edge triggering, aka CID-77377064c3a9.
EPSS 0.03% · 9.4th percentile
Risk Scores
EPSS Score
0.03%
9.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-oracle-5.3 | *, 5.3.0-1014.15~18.04.1, 5.3.0-1013.14~18.04.1 |
| Ubuntu:20.04:LTS | linux-hwe-5.8 | *, 0, 5.8.0-25.26~20.04.1 |
| Ubuntu:18.04:LTS | linux-aws-5.0 | 0, 5.0.0-1027.30, 5.0.0-1024.27~18.04.1 |
| Ubuntu:18.04:LTS | linux-hwe | 5.3.0-45.37~18.04.1, 5.3.0-46.38~18.04.1, 5.3.0-51.44~18.04.2 |
| Ubuntu:Pro:14.04:LTS | linux-azure | 4.15.0-1169.184~14.04.1, 4.15.0-1168.183~14.04.1, 4.15.0-1167.182~14.04.1 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.4.0-1004.4, 5.3.0-1017.19, 5.3.0-1015.17 |
| Ubuntu:Pro:14.04:LTS | linux | 3.13.0-181.232, 3.12.0-4.12, 3.13.0-7.26 |
| Ubuntu:16.04:LTS | linux-hwe-edge | 4.15.0-15.16~16.04.1, 4.15.0-20.21~16.04.1, 4.15.0-22.24~16.04.1 |
| Ubuntu:18.04:LTS | linux-aws-5.3 | 5.3.0-1032.34~18.04.2, 5.3.0-1028.30~18.04.1, 5.3.0-1023.25~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure-edge | 0, 4.18.0-1006.6~18.04.1, 4.18.0-1007.7~18.04.1 |
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | *, 0, 4.4.0-13.29~14.04.1 |
| Ubuntu:18.04:LTS | linux-azure-5.3 | *, 0, 5.3.0-1007.8~18.04.1 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1034.36, 4.15.0-1037.39, 4.15.0-1040.42 |
| Ubuntu:18.04:LTS | linux-hwe-edge | *, 5.3.0-24.26~18.04.2, 5.3.0-23.25~18.04.2 |
| Ubuntu:18.04:LTS | linux-azure | 5.0.0-1028.30~18.04.1, 5.0.0-1027.29~18.04.1, 5.0.0-1023.24~18.04.1 |
| Ubuntu:20.04:LTS | linux-oem-5.6 | 5.6.0-1033.35, 0, 5.6.0-1008.8 |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | 0, *, * |
| Ubuntu:18.04:LTS | linux-gcp-5.3 | *, *, 5.3.0-1026.28~18.04.1 |
| Ubuntu:Pro:14.04:LTS | linux-aws | 4.4.0-1014.14, 4.4.0-1012.12, 4.4.0-1011.11 |
| Ubuntu:18.04:LTS | linux-gcp-edge | 0, 4.18.0-1004.5~18.04.1, 4.18.0-1005.6~18.04.1 |
Exploit Intelligence
Timeline
- Nov 6, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-27152 third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1888886 third-party-advisory
- https://bugzilla.kernel.org/show_bug.cgi?id=208767 third-party-advisory
- https://www.openwall.com/lists/oss-security/2020/11/03/1 third-party-advisory
- https://ubuntu.com/security/notices/USN-4659-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4752-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-27152 third-party-advisory