VDB
CVE-2018-13100
CVE-2018-13100
PUBLISHED
An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3, which does not properly validate secs_per_zone in a corrupted f2fs image, as demonstrated by a divide-by-zero error.
EPSS 0.29% · 52.9th percentile
Risk Scores
EPSS Score
0.29%
52.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1037.39, 4.15.0-1018.19, 4.15.0-1009.9 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-azure-fips | 4.15.0-1002.2, 0 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-gcp-fips | 4.15.0-1001.1, 0 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1097.104, 5.4.0-1078.84, 5.4.0-1080.86 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:16.04:LTS | linux | 4.4.0-108.131, 4.4.0-104.127, 4.4.0-101.124 |
| Ubuntu:Pro:14.04:LTS | linux-azure | *, 4.15.0-1042.46~14.04.1, 4.15.0-1039.41~14.04.2 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-aws-fips | 4.15.0-2000.4, 0 |
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1026.31, 4.15.0-1028.33, 4.15.0-1009.12 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-34.38, 0, 5.4.0-24.28 |
| Ubuntu:Pro:14.04:LTS | linux | 3.13.0-77.121, 3.13.0-63.103, 3.13.0-65.106 |
| Ubuntu:16.04:LTS | linux-oracle | *, 0, 4.15.0-1007.9~16.04.1 |
| Ubuntu:20.04:LTS | linux-azure-fde | *, *, * |
| Ubuntu:18.04:LTS | linux-oracle | 4.15.0-1014.16, 4.15.0-1018.20, 4.15.0-1008.10 |
| Ubuntu:18.04:LTS | linux-kvm | 0, 4.15.0-1039.39, 4.15.0-1035.35 |
| Ubuntu:18.04:LTS | linux-aws | 4.15.0-1045.47, 4.15.0-1019.19, 4.15.0-1032.34 |
| Ubuntu:16.04:LTS | linux-gcp | 4.15.0-1023.24~16.04.1, 0, 4.10.0-1006.6 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1087.92, 4.4.0-1090.95, 4.4.0-1092.97 |
| Ubuntu:16.04:LTS | linux-aws-hwe | 4.15.0-1030.31~16.04.1, 4.15.0-1031.33~16.04.1, 4.15.0-1032.34~16.04.1 |
…and 18 more
Timeline
- Jul 3, 2018 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 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
- Jan 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-13100 third-party-advisory
- https://bugzilla.kernel.org/show_bug.cgi?id=200183 third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git/commit/?h=f2fs-dev&id=977f9bb558cb4a95d53b10301f5c739ed8867d4d third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git/commit/?h=dev&id=42bf546c1fe3f3654bdf914e977acbc2b80a5be5 third-party-advisory
- https://ubuntu.com/security/notices/USN-3932-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3932-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-4094-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4118-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-13100 third-party-advisory