Release Date: | 2018-07-30 |
sound/core/timer.c in the Linux kernel before 4.4.1 employs a lockingapproach that does not consider slave timer instances, which allows local users to cause a denial of service (race condition, use-after-free, and system crash) via a crafted ioctl call.
See more information about CVE-2016-2547 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.
Base Score: | 4.7 | Base Metrics: | AV:L/AC:M/Au:N/C:N/I:N/A:C |
Access Vector: | Local network | Attack Complexity: | Medium |
Authentication: | None required | Confidentiality Impact: | None |
Integrity Impact: | None | Availability Impact: | Complete |
Platform | Errata | Release Date |
Oracle Linux version 5 (kernel-uek) | ELSA-2018-4145 | 2018-06-15 |
Oracle Linux version 6 (dtrace-modules-3.8.13-118.21.4.el6uek) | ELSA-2018-4134 | 2018-06-15 |
Oracle Linux version 6 (kernel-uek) | ELSA-2018-4134 | 2018-06-15 |
Oracle Linux version 6 (kernel-uek) | ELSA-2018-4145 | 2018-06-15 |
Oracle Linux version 7 (dtrace-modules-3.8.13-118.21.4.el7uek) | ELSA-2018-4134 | 2018-06-15 |
Oracle Linux version 7 (kernel-uek) | ELSA-2018-4134 | 2018-06-15 |
Oracle VM version 3.3 (kernel-uek) | OVMSA-2018-0231 | 2018-06-15 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team