VDB
CVE-2017-14954
CVE-2017-14954
REJECTED
The waitid implementation in kernel/exit.c in the Linux kernel through 4.13.4 accesses rusage data structures in unintended cases, which allows local users to obtain sensitive information, and bypass the KASLR protection mechanism, via a crafted system call.
EPSS 0.97% · 77.1th percentile
Risk Scores
EPSS Score
0.97%
77.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-azure | 4.11.0-1009.9, 4.11.0-1011.11, 4.11.0-1013.13 |
| Ubuntu:14.04:LTS | linux-azure | 0 |
| Ubuntu:16.04:LTS | linux-hwe | 4.8.0-51.54~16.04.1, 4.8.0-52.55~16.04.1, 4.8.0-53.56~16.04.1 |
| Ubuntu:16.04:LTS | linux-oem | 0 |
| Ubuntu:16.04:LTS | linux-gcp | 4.10.0-1006.6, 4.10.0-1007.7, 4.10.0-1004.4 |
Exploit Intelligence
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc-repo)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc-repo)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc-repo)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc-repo)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc-repo)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc-repo)
- LPE on linux kernel based on CVE-2017-14954, CVE-2017-18344, CVE-2017-5123 (github-poc-repo)
- 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)
…and 8 more exploits
Timeline
- 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
- Mar 12, 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
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-14954 third-party-advisory
- https://grsecurity.net/~spender/exploits/wait_for_kaslr_to_be_effective.c third-party-advisory
- https://twitter.com/_argp/status/914021130712870912 third-party-advisory
- https://twitter.com/grsecurity/status/914079864478666753 third-party-advisory
- https://ubuntu.com/security/notices/USN-3487-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-14954 third-party-advisory
- Multiples vulnérabilités dans le noyau Linux d'Ubuntu advisory