VDB
CVE-2018-14609
CVE-2018-14609
PUBLISHED
An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in __del_reloc_root() in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rb_trees when reloc control has not been initialized.
EPSS 0.31% · 54.3th percentile
Risk Scores
EPSS Score
0.31%
54.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-kvm | 4.4.0-1021.26, 4.4.0-1004.9, 4.4.0-1023.28 |
| Ubuntu:14.04:LTS | linux-aws | 4.4.0-1029.32, 4.4.0-1016.16, 0 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1023.27, 5.15.0-1007.7, 5.15.0-1028.32 |
| Ubuntu:20.04:LTS | linux-riscv | 0, 5.4.0-28.32, 5.4.0-40.45 |
| Ubuntu:18.04:LTS | linux-raspi2 | 4.13.0-1005.5, 4.15.0-1010.11, 4.15.0-1021.23 |
| Ubuntu:18.04:LTS | linux-oracle | 4.15.0-1011.13, 0, 4.15.0-1007.9 |
| Ubuntu:16.04:LTS | linux-aws-hwe | 0, *, * |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-gcp-fips | 0, 4.15.0-1001.1 |
| Ubuntu:Pro:FIPS:18.04:LTS | linux-aws-fips | 0, 4.15.0-2000.4 |
| Ubuntu:Pro:14.04:LTS | linux-azure | 4.15.0-1046.50~14.04.1, 4.15.0-1042.46~14.04.1, 4.15.0-1041.45~14.04.1 |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-azure-fips | 0, 4.15.0-1002.2 |
| Ubuntu:16.04:LTS | linux-azure | *, 4.13.0-1005.7, 4.15.0-1045.49 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1018.18, 4.15.0-1021.21, 4.15.0-1013.13 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1044.48, 4.4.0-1042.46, 4.4.0-1039.43 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1018.27, 4.4.0-1020.29, 4.4.0-1026.35 |
| Ubuntu:14.04:LTS | linux-lts-xenial | 4.4.0-53.74~14.04.1, 4.4.0-47.68~14.04.1, * |
| Ubuntu:Pro:FIPS-updates:18.04:LTS | linux-aws-fips | 4.15.0-2000.4, 0 |
| Ubuntu:18.04:LTS | linux-gke-4.15 | 4.15.0-1030.32, 0, 4.15.0-1032.34 |
…and 18 more
Exploit Intelligence
Timeline
- Jul 27, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-14609 third-party-advisory
- https://bugzilla.kernel.org/show_bug.cgi?id=199833 third-party-advisory
- https://patchwork.kernel.org/patch/10500521/ third-party-advisory
- https://ubuntu.com/security/notices/USN-3821-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3821-2 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-2018-14609 third-party-advisory