VDB
CVE-2016-2548
CVE-2016-2548
PUBLISHED
sound/core/timer.c in the Linux kernel before 4.4.1 retains certain linked lists after a close or stop action, which allows local users to cause a denial of service (system crash) via a crafted ioctl call, related to the (1) snd_timer_close and (2) _snd_timer_stop functions.
EPSS 0.11% · 28.3th percentile
Risk Scores
EPSS Score
0.11%
28.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1017.19, 5.15.0-1012.13, 5.15.0-1011.12 |
| Ubuntu:22.04:LTS | linux-realtime | 5.15.0-1032.35, 0 |
| Ubuntu:14.04:LTS | linux-lts-vivid | 3.19.0-42.48~14.04.1, 3.19.0-18.18~14.04.1, 3.19.0-20.20~14.04.1 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-24.24~24.04.1, 6.11.0-25.25~24.04.1, 6.11.0-26.26~24.04.1 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-40.45, 5.4.0-39.44, 5.4.0-37.42 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1083.89, 5.4.0-1084.90, 5.4.0-1086.93 |
| Ubuntu:24.04:LTS | linux-realtime | 6.8.1-1015.16, 0 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1013.14~24.04.1, 6.11.0-1012.13~24.04.1, * |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | *, *, * |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1010.10, 4.15.0-1030.32, 5.0.0-1033.34 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1095.101+cvm1.1, 5.4.0-1100.106+cvm1.1, 5.4.0-1103.109+cvm1.1 |
| Ubuntu:14.04:LTS | linux-lts-wily | 0, *, 4.2.0-27.32~14.04.1 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1013.13~24.04.1, 6.11.0-1012.12~24.04.1, 6.11.0-1008.8~24.04.1 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 0, 5.0.0-15.16~18.04.1, * |
| Ubuntu:14.04:LTS | linux | 3.13.0-41.70, 3.13.0-1.16, 3.12.0-1.3 |
| Ubuntu:14.04:LTS | linux-lts-utopic | *, *, 3.16.0-57.77~14.04.1 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | *, 6.11.0-1017.17~24.04.1, 6.11.0-1016.16~24.04.1 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1008.8, 0, 4.15.0-1002.2 |
…and 4 more
Timeline
- Feb 23, 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-2016-2548 third-party-advisory
- http://www.openwall.com/lists/oss-security/2016/02/23/11 third-party-advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b5a663aa426f4884c71cd8580adae73f33570f0d third-party-advisory
- https://ubuntu.com/security/notices/USN-2931-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2932-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2929-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-2929-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2930-3 vendor-advisory
- https://ubuntu.com/security/notices/USN-2930-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2930-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-2967-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-2967-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-2548 third-party-advisory