VDB
CVE-2017-14156
CVE-2017-14156
PUBLISHED
The atyfb_ioctl function in drivers/video/fbdev/aty/atyfb_base.c in the Linux kernel through 4.12.10 does not initialize a certain data structure, which allows local users to obtain sensitive information from kernel stack memory by reading locations associated with padding bytes.
EPSS 0.09% · 25.9th percentile
Risk Scores
EPSS Score
0.09%
25.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux | 3.13.0-40.69, 0, 3.12.0-1.3 |
| Ubuntu:14.04:LTS | linux-lts-xenial | *, *, * |
| Ubuntu:16.04:LTS | linux-hwe | 4.10.0-27.30~16.04.2, 4.8.0-36.36~16.04.1, 4.8.0-39.42~16.04.1 |
| Ubuntu:16.04:LTS | linux | 4.4.0-42.62, 4.4.0-21.37, 4.4.0-17.33 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1013.13~24.04.1, 0, * |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1007.7, 5.15.0-1008.8, 5.15.0-1011.12 |
| Ubuntu:16.04:LTS | linux-azure | 4.11.0-1016.16, 4.11.0-1011.11, 0 |
| Ubuntu:16.04:LTS | linux-kvm | 4.4.0-1007.12, 0, 4.4.0-1004.9 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-28.28~24.04.1, 6.11.0-29.29~24.04.1, * |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1100.107, 5.4.0-1098.105, 5.4.0-1097.104 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-37.42, 5.4.0-28.32, 5.4.0-27.31 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1014.14~24.04.1, 6.11.0-1017.17~24.04.1, * |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1046.53, 4.4.0-1040.47, 4.4.0-1038.45 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | *, 6.11.0-1016.17~24.04.1, 6.11.0-1013.14~24.04.1 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:16.04:LTS | linux-gcp | 4.10.0-1007.7, 4.10.0-1004.4, 0 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.4.0-1006.6, 5.3.0-1017.19, 0 |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | *, 5.15.0-1021.26~20.04.1.1, 5.15.0-1029.36~20.04.1.1 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1020.23, 4.4.0-1022.25, 4.4.0-1024.27 |
…and 4 more
Exploit Intelligence
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc)
Timeline
- Sep 5, 2017 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 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-2017-14156 third-party-advisory
- https://github.com/torvalds/linux/pull/441 third-party-advisory
- https://marc.info/?l=linux-kernel&m=150401461613306&w=2 third-party-advisory
- https://marc.info/?l=linux-kernel&m=150453196710422&w=2 third-party-advisory
- https://ubuntu.com/security/notices/USN-3469-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3469-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3487-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3583-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3583-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-14156 third-party-advisory
- Multiples vulnérabilités dans le noyau Linux d'Ubuntu advisory