VDB
CVE-2016-9794
CVE-2016-9794
PUBLISHED
Race condition in the snd_pcm_period_elapsed function in sound/core/pcm_lib.c in the ALSA subsystem in the Linux kernel before 4.7 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted SNDRV_PCM_TRIGGER_START command.
EPSS 0.05% · 17.4th percentile
Risk Scores
EPSS Score
0.05%
17.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1006.6~24.04.2, 0, 6.11.0-1013.13~24.04.1 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-37.42, 5.4.0-36.41, 5.4.0-34.38 |
| Ubuntu:20.04:LTS | linux-gkeop | 5.4.0-1026.27, 5.4.0-1024.25, 5.4.0-1022.23 |
| Ubuntu:24.04:LTS | linux-riscv | 6.5.0-9.9.1, 6.8.0-60.63.1, 6.8.0-58.60.1 |
| Ubuntu:16.04:LTS | linux-aws | 0, 4.4.0-1001.10 |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | *, *, * |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1013.14, 4.4.0-1042.46, 4.4.0-1024.27 |
| Ubuntu:18.04:LTS | linux-hwe | 4.18.0-25.26~18.04.1, 4.18.0-22.23~18.04.1, 4.18.0-21.22~18.04.1 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1035.36, 4.18.0-1011.11~18.04.1, 4.18.0-1019.19~18.04.1 |
| Ubuntu:20.04:LTS | linux-raspi2 | 0, 5.3.0-1007.8, 5.3.0-1015.17 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1081.87, 5.4.0-1054.57, 5.4.0-1074.79 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1026.27, 4.15.0-1027.28, 4.15.0-1028.29 |
| Ubuntu:16.04:LTS | linux | 4.4.0-24.43, 0, 4.2.0-16.19 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1009.10~24.04.1, 0, 6.11.0-1016.17~24.04.1 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 0, *, 6.11.0-1017.17~24.04.1 |
| Ubuntu:14.04:LTS | linux-lts-vivid | 3.19.0-39.44~14.04.1, 3.19.0-30.34~14.04.1, 3.19.0-30.33~14.04.1 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1016.22, 4.4.0-1017.23, 4.4.0-1019.25 |
| Ubuntu:14.04:LTS | linux | 3.13.0-17.37, 3.13.0-15.35, 3.13.0-14.34 |
| Ubuntu:24.04:LTS | linux-realtime | 0, 6.8.1-1015.16 |
…and 7 more
Exploit Intelligence
- Android attempt at PoC CVE-2016-8655 (github-poc)
- Android attempt at PoC CVE-2016-8655 (github-poc)
- Android attempt at PoC CVE-2016-8655 (github-poc)
- Android attempt at PoC CVE-2016-8655 (github-poc)
- Android attempt at PoC CVE-2016-8655 (github-poc)
- Chocobo Root (CVE-2016-8655) Analysis (github-poc)
- Chocobo Root (CVE-2016-8655) Analysis (github-poc)
- Chocobo Root (CVE-2016-8655) Analysis (github-poc)
- Chocobo Root (CVE-2016-8655) Analysis (github-poc)
- Chocobo Root (CVE-2016-8655) Analysis (github-poc)
…and 45 more exploits
Timeline
- Dec 28, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-9794 third-party-advisory
- https://patchwork.kernel.org/patch/8752621/ third-party-advisory
- http://seclists.org/oss-sec/2016/q4/576 third-party-advisory
- https://ubuntu.com/security/notices/USN-3167-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3167-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3168-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3168-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3169-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3169-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3169-3 vendor-advisory
- https://ubuntu.com/security/notices/USN-3169-4 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-9794 third-party-advisory