The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-1099-1 linux security update
Debian DSA Debian DSA DSA-3981-1 linux security update
EUVD EUVD EUVD-2017-5618 The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.
Ubuntu USN Ubuntu USN USN-3443-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-3443-2 Linux kernel (HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-3443-3 Linux kernel (GCP) vulnerability
Ubuntu USN Ubuntu USN USN-3444-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-3444-2 Linux kernel (Xenial HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-3445-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-3445-2 Linux kernel (Trusty HWE) vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T19:20:39.873Z

Reserved: 2017-09-01T00:00:00

Link: CVE-2017-14106

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-09-01T16:29:00.377

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-14106

cve-icon Redhat

Severity : Moderate

Publid Date: 2017-09-01T00:00:00Z

Links: CVE-2017-14106 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses