Resource Exhaustion Affecting perf package, versions *
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Test your applications- Snyk ID SNYK-RHEL8-PERF-1334831
- published 26 Jul 2021
- disclosed 26 Sep 2019
Introduced: 26 Sep 2019
CVE-2019-19076 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:8 perf.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
A memory leak in the nfp_abm_u32_knode_replace() function in drivers/net/ethernet/netronome/nfp/abm/cls.c in the Linux kernel before 5.3.6 allows attackers to cause a denial of service (memory consumption), aka CID-78beef629fd9. NOTE: This has been argued as not a valid vulnerability. The upstream commit 78beef629fd9 was reverted
References
- https://security.netapp.com/advisory/ntap-20191205-0001/
- https://access.redhat.com/security/cve/CVE-2019-19076
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.6
- https://github.com/torvalds/linux/commit/78beef629fd95be4ed853b2d37b832f766bd96ca
- https://git.kernel.org/linus/1d1997db870f4058676439ef7014390ba9e24eb2
- https://lore.kernel.org/lkml/20191204103955.63c4d9af@cakuba.netronome.com/
- https://usn.ubuntu.com/4209-1/
- https://lore.kernel.org/lkml/20191204103955.63c4d9af%40cakuba.netronome.com/