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Status published
High
CVE-2019-18680
An issue was discovered in the Linux kernel 4.4.x before...
Vulnerability Description
An issue was discovered in the Linux kernel 4.4.x before 4.4.195. There is a NULL pointer dereference in rds_tcp_kill_sock() in net/rds/tcp.c that will cause denial of service, aka CID-91573ae4aed0.
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://lkml.org/lkml/2019/9/18/337
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.195
- https://github.com/torvalds/linux/commit/91573ae4aed0a49660abdad4d42f2a0db995ee5e
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=91573ae4aed0a49660abdad4d42f2a0db995ee5e
- https://security.netapp.com/advisory/ntap-20191205-0001/
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Affected Vendor
linux
View all reports →Affected Software
linux kernel
Vulnerable Versions:
4.4.179
Timeline
Official Publish:
November 4th, 2019
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/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.