VDB
CVE-2018-13097
CVE-2018-13097
PUBLISHED
An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3. There is an out-of-bounds read or a divide-by-zero error for an incorrect user_block_count in a corrupted f2fs image, leading to a denial of service (BUG).
EPSS 0.22% · 44.3th percentile
Risk Scores
EPSS Score
0.22%
44.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-aws-fips | 4.15.0-2000.4, 0 |
| Ubuntu:18.04:LTS | linux-gke-4.15 | 4.15.0-1032.34, 4.15.0-1036.38, 4.15.0-1037.39 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:18.04:LTS | linux-oracle | 4.15.0-1018.20, 4.15.0-1007.9, 4.15.0-1009.11 |
| Ubuntu:16.04:LTS | linux-hwe | 4.15.0-52.56~16.04.1, 4.8.0-56.61~16.04.1, 4.8.0-54.57~16.04.1 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1072.82, 4.4.0-1070.80, 4.4.0-1069.79 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1055.58, 5.4.0-1086.93, 5.4.0-1054.57 |
| Ubuntu:22.04:LTS | linux-riscv | *, 0, 5.13.0-1004.4 |
| Ubuntu:16.04:LTS | linux | 4.4.0-17.33, 4.4.0-65.86, 4.4.0-66.87 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.15.0-1024.26, 4.15.0-1034.36, 4.15.0-1037.39 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-31.35, 5.4.0-40.45, 5.4.0-39.44 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1007.8, 0, 5.4.0-1006.6 |
| Ubuntu:18.04:LTS | linux-hwe | 0, 4.18.0-13.14~18.04.1, 4.18.0-14.15~18.04.1 |
| Ubuntu:16.04:LTS | linux-aws-hwe | 4.15.0-1045.47~16.04.1, 0, 4.15.0-1030.31~16.04.1 |
| Ubuntu:18.04:LTS | linux-snapdragon | 0, 4.15.0-1055.59, 4.15.0-1058.64 |
| Ubuntu:Pro:14.04:LTS | linux | 3.13.0-6.23, 3.13.0-7.25, 3.13.0-7.26 |
| Ubuntu:Pro:14.04:LTS | linux-azure | *, *, 4.15.0-1036.38~14.04.2 |
| Ubuntu:18.04:LTS | linux | 4.15.0-15.16, 4.13.0-16.19, 4.13.0-17.20 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
…and 19 more
Timeline
- Jul 3, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-13097 third-party-advisory
- https://bugzilla.kernel.org/show_bug.cgi?id=200171 third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git/commit/?h=f2fs-dev&id=78bbd741456e31e0acb983283a8d3993ba859c15 third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git/commit/?h=f2fs-dev&id=9dc956b2c8523aed39d1e6508438be9fea28c8fc third-party-advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git/commit/?h=dev&id=9dc956b2c8523aed39d1e6508438be9fea28c8fc 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-2018-13097 third-party-advisory