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.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=1895961 | Issue Tracking Third Party Advisory |
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7bdb157cdebbf95a1cd94ed2e01b338714075d00 | Patch Vendor Advisory |
https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/12/msg00027.html | Mailing List Third Party Advisory |
https://www.openwall.com/lists/oss-security/2020/11/09/1 | Mailing List |
https://www.starwindsoftware.com/security/sw-20220802-0003/ | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
No history.
Information
Published : 2020-12-02 01:15
Updated : 2024-02-28 18:08
NVD link : CVE-2020-25704
Mitre link : CVE-2020-25704
CVE.ORG link : CVE-2020-25704
JSON object : View
Products Affected
starwindsoftware
- command_center
- starwind_hyperconverged_appliance
- starwind_virtual_san
- starwind_san_\&_nas
linux
- linux_kernel
debian
- debian_linux
CWE
CWE-401
Missing Release of Memory after Effective Lifetime