VDB
CVE-2020-10773
CVE-2020-10773
PUBLISHED
A stack information leak flaw was found in s390/s390x in the Linux kernel’s memory manager functionality, where it incorrectly writes to the /proc/sys/vm/cmm_timeout file. This flaw allows a local user to see the kernel data.
EPSS 0.02% · 3.9th percentile
Risk Scores
EPSS Score
0.02%
3.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-oracle | 4.15.0-1022.25~16.04.1, 4.15.0-1021.23~16.04.1, 4.15.0-1018.20~16.04.1 |
| Ubuntu:18.04:LTS | linux-gcp-5.3 | 5.3.0-1029.31~18.04.1, 5.3.0-1020.22~18.04.1, 5.3.0-1017.18~18.04.1 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1104.111, 5.4.0-1103.110, 5.4.0-1102.109 |
| Ubuntu:16.04:LTS | linux-hwe-edge | 4.15.0-22.24~16.04.1, *, * |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-aws-fips | 4.15.0-2000.4, 0 |
| Ubuntu:16.04:LTS | linux-hwe | 4.8.0-39.42~16.04.1, 4.8.0-41.44~16.04.1, 4.8.0-42.45~16.04.1 |
| Ubuntu:16.04:LTS | linux-aws-hwe | 4.15.0-1048.50~16.04.1, 0, 4.15.0-1030.31~16.04.1 |
| Ubuntu:Pro:14.04:LTS | linux-aws | 4.4.0-1054.58, 0, 4.4.0-1002.2 |
| Ubuntu:20.04:LTS | linux-raspi2 | 0, 5.4.0-1006.6, 5.3.0-1017.19 |
| Ubuntu:18.04:LTS | linux-oracle-5.3 | 5.3.0-1024.26~18.04.1, 5.3.0-1016.18~18.04.1, 5.3.0-1011.12~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure | 5.0.0-1036.38, 0, 4.15.0-1002.2 |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | *, *, * |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-azure-fips | 0, 4.15.0-1002.2 |
| Ubuntu:18.04:LTS | linux-gke-5.0 | *, 5.0.0-1025.26~18.04.1, 0 |
| Ubuntu:Pro:14.04:LTS | linux-lts-xenial | 4.4.0-98.121~14.04.1, *, 0 |
| Ubuntu:Pro:FIPS:16.04:LTS | linux-fips | 0, 4.4.0-1002.2, 4.4.0-1013.17 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1103.109+cvm1.1, 5.4.0-1100.106+cvm1.1, 5.4.0-1085.90+cvm2.1 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-gcp-fips | 0, 4.15.0-1001.1 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1072.77, 4.4.0-1076.81, 4.4.0-1077.82 |
| Ubuntu:Pro:14.04:LTS | linux | 3.13.0-162.212, 3.13.0-164.214, 3.13.0-165.215 |
…and 30 more
Timeline
- Jul 16, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 25, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 27, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 2, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-10773 third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1846380 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-10773 third-party-advisory