Description
kernel/events/core.c in the Linux kernel before 3.19 mishandles counter grouping, which allows local users to gain privileges via a crafted application, related to the perf_pmu_register and perf_event_open functions.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c3c87e770458aa004bd7ed3f29945ff436fd6511Issue Tracking, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/98166Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/c3c87e770458aa004bd7ed3f29945ff436fd6511Issue Tracking, Patch, Third Party Advisory
- https://source.android.com/security/bulletin/2017-05-01Vendor Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c3c87e770458aa004bd7ed3f29945ff436fd6511Issue Tracking, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/98166Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/c3c87e770458aa004bd7ed3f29945ff436fd6511Issue Tracking, Patch, Third Party Advisory
- https://source.android.com/security/bulletin/2017-05-01Vendor Advisory
Timeline
- Published
- May 2, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified