Risk Scores
EPSS Score
1.31%
79.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-hwe-edge | 4.8.0-30.32~16.04.1, 4.11.0-13.19~16.04.1, 4.10.0-26.30~16.04.1 |
| Ubuntu:18.04:LTS | linux-dell300x | 4.15.0-1005.8, 0, 4.15.0-1006.10 |
| Ubuntu:18.04:LTS | linux-oracle-5.0 | 5.0.0-1011.16, 0, 5.0.0-1009.14~18.04.1 |
| Ubuntu:16.04:LTS | linux-gcp | 4.15.0-1021.22~16.04.1, 4.15.0-1019.20~16.04.1, 4.15.0-1018.19~16.04.2 |
| Ubuntu:18.04:LTS | linux-gcp-5.3 | 5.3.0-1010.11~18.04.1, 0, 5.3.0-1008.9~18.04.1 |
| Ubuntu:20.04:LTS | linux-oem-5.6 | 5.6.0-1018.18, 5.6.0-1010.10, 5.6.0-1011.11 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 4.15.0-2030.31, 4.15.0-2027.27, 4.15.0-2026.26 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.13.0-1006.6, 4.13.0-1005.5, 0 |
| Ubuntu:20.04:LTS | linux-hwe-5.8 | 5.8.0-63.71~20.04.1, 5.8.0-41.46~20.04.1, 5.8.0-43.49~20.04.1 |
| Ubuntu:18.04:LTS | linux-oracle-5.3 | 5.3.0-1028.30~18.04.1, 5.3.0-1027.29~18.04.1, 5.3.0-1024.26~18.04.1 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-fips | 4.15.0-1034.39, 4.15.0-1027.32, 0 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1001.1, 4.15.0-1025.26, 4.15.0-1014.14 |
| Ubuntu:18.04:LTS | linux-gcp-4.15 | 4.15.0-1087.100, 4.15.0-1086.98, 4.15.0-1084.95 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:20.04:LTS | linux-intel-5.13 | 5.13.0-1014.15, 0, 5.13.0-1007.7 |
| Ubuntu:20.04:LTS | linux-azure-5.8 | 5.8.0-1033.35~20.04.1, 5.8.0-1043.46~20.04.1, 5.8.0-1042.45~20.04.1 |
| Ubuntu:16.04:LTS | linux-oracle | 4.15.0-1011.13~16.04.1, 0, 4.15.0-1007.9~16.04.1 |
| Ubuntu:18.04:LTS | linux-aws-5.3 | 5.3.0-1023.25~18.04.1, 5.3.0-1035.37, 5.3.0-1034.36 |
| Ubuntu:16.04:LTS | linux-aws-hwe | 4.15.0-1060.62~16.04.1, 4.15.0-1058.60~16.04.1, 4.15.0-1057.59~16.04.1 |
| Ubuntu:16.04:LTS | linux-hwe | 4.15.0-46.49~16.04.1, 0, 4.8.0-36.36~16.04.1 |
…and 24 more
Timeline
- Nov 2, 2021 CVE Published
- Nov 6, 2021 PoC Published
- Dec 16, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 8, 2022 EPSS Score
- May 23, 2022 CISA KEV Added
- May 26, 2022 EPSS Score
- Jul 20, 2022 EPSS Score
- Sep 12, 2022 EPSS Score
- Nov 4, 2022 EPSS Score
- Dec 28, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-1048 third-party-advisory
- https://source.android.com/security/bulletin/2021-11-01 third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=77f4689de17c0887775bb77896f4cc11a39bf848 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-1048 third-party-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog third-party-advisory