vulnerability
Red Hat: CVE-2020-25704: CVE-2020-25704 kernel: perf_event_parse_addr_filter memory (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | 2020-12-02 | 2021-05-21 | 2024-03-13 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
2020-12-02
Added
2021-05-21
Modified
2024-03-13
Description
A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SET_FILTER. A local user could use this flaw to starve the resources causing denial of service.
Solution(s)
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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