CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
15.7%
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | <Â 5.17.11-1 | linux_5.17.11-1_all.deb |
Debian | 11 | all | linux | <Â 5.10.120-1 | linux_5.10.120-1_all.deb |
Debian | 999 | all | linux | <Â 5.17.11-1 | linux_5.17.11-1_all.deb |
Debian | 13 | all | linux | <Â 5.17.11-1 | linux_5.17.11-1_all.deb |