VDB
CVE-2020-36310
CVE-2020-36310
PUBLISHED
An issue was discovered in the Linux kernel before 5.8. arch/x86/kvm/svm/svm.c allows a set_memory_region_test infinite loop for certain nested page faults, aka CID-e72436bc3a52.
EPSS 0.10% · 27.8th percentile
Risk Scores
EPSS Score
0.10%
27.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:20.04:LTS | linux-raspi | 5.4.0-1116.128, 5.4.0-1130.143, 5.4.0-1119.131 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 4.15.0-2126.132, 4.15.0-2083.89, 4.15.0-2120.126 |
| Ubuntu:20.04:LTS | linux-oracle-5.13 | 5.13.0-1015.19~20.04.1, 5.13.0-1011.13~20.04.2, * |
| Ubuntu:Pro:18.04:LTS | linux-kvm | 4.15.0-1019.19, 4.15.0-1002.2, 4.15.0-1012.12 |
| Ubuntu:Pro:20.04:LTS | linux-bluefield | 5.4.0-1036.39, 5.4.0-1007.10, 5.4.0-1011.14 |
| Ubuntu:18.04:LTS | linux-gkeop-5.4 | *, 5.4.0-1051.54~18.04.1, 5.4.0-1049.52~18.04.1 |
| Ubuntu:Pro:FIPS:20.04:LTS | linux-azure-fips | 5.4.0-1022.22+fips1, 0 |
| Ubuntu:Pro:14.04:LTS | linux | 3.13.0-189.240, 3.13.0-19.39, 3.13.0-18.38 |
| Ubuntu:Pro:18.04:LTS | linux-azure-4.15 | 4.15.0-1122.135, 4.15.0-1181.196, 4.15.0-1142.156 |
| Ubuntu:Pro:18.04:LTS | linux-gcp-4.15 | 4.15.0-1071.81, 4.15.0-1131.147, 4.15.0-1130.146 |
| Ubuntu:16.04:LTS | linux-hwe-edge | 4.8.0-28.30~16.04.1, 4.8.0-30.32~16.04.1, 4.8.0-32.34~16.04.1 |
| Ubuntu:20.04:LTS | linux-hwe-5.11 | *, 5.11.0-44.48~20.04.2, * |
| Ubuntu:Pro:16.04:LTS | linux-gcp | 4.10.0-1009.9, *, 4.15.0-1042.44 |
| Ubuntu:20.04:LTS | linux-riscv-5.11 | 5.11.0-1026.28~20.04.1, 5.11.0-1024.25~20.04.1, 5.11.0-1023.24~20.04.1 |
| Ubuntu:18.04:LTS | linux-aws-5.3 | 5.3.0-1023.25~18.04.1, 5.3.0-1033.35, 5.3.0-1034.36 |
| Ubuntu:Pro:18.04:LTS | linux-raspi-5.4 | 5.4.0-1130.143~18.04.1, 5.4.0-1131.144~18.04.1, 5.4.0-1133.146~18.04.1 |
| Ubuntu:18.04:LTS | linux-oracle-5.3 | 5.3.0-1011.12~18.04.1, 5.3.0-1014.15~18.04.1, 5.3.0-1018.20~18.04.1 |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | 5.0.0-1011.16, 5.0.0-1010.15~18.04.1, * |
| Ubuntu:Pro:FIPS:20.04:LTS | linux-fips | 5.4.0-1007.8, 0 |
| Ubuntu:Pro:18.04:LTS | linux | 4.15.0-128.131, 4.15.0-142.146, 4.15.0-112.113 |
…and 68 more
Timeline
- Apr 6, 2021 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-2020-36310 third-party-advisory
- https://git.kernel.org/linus/e72436bc3a5206f95bb384e741154166ddb3202e third-party-advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8 third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e72436bc3a5206f95bb384e741154166ddb3202e third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-36310 third-party-advisory