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Status published
Medium
CVE-2019-15921
An issue was discovered in the Linux kernel before 5.0.6....
Vulnerability Description
An issue was discovered in the Linux kernel before 5.0.6. There is a memory leak issue when idr_alloc() fails in genl_register_family() in net/netlink/genetlink.c.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://github.com/torvalds/linux/commit/ceabee6c59943bdd5e1da1a6a20dc7ee5f8113a2
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.6
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
- https://security.netapp.com/advisory/ntap-20191004-0001/
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Affected Vendor
linux
View all reports →Affected Software
linux kernel, leap
Vulnerable Versions:
0, 15.0, 15.1
Timeline
Official Publish:
September 4th, 2019
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.