Description
The KEYS subsystem in the Linux kernel before 4.13.10 does not correctly synchronize the actions of updating versus finding a key in the "negative" state to avoid a race condition, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2017-7367 | The KEYS subsystem in the Linux kernel before 4.13.10 does not correctly synchronize the actions of updating versus finding a key in the "negative" state to avoid a race condition, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls. |
Ubuntu USN |
USN-3485-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3485-2 | Linux kernel (Xenial HWE) vulnerabilities |
Ubuntu USN |
USN-3485-3 | Linux kernel (AWS) vulnerabilities |
Ubuntu USN |
USN-3507-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3507-2 | Linux kernel (GCP) vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T20:13:06.206Z
Reserved: 2017-10-27T00:00:00.000Z
Link: CVE-2017-15951
No data.
Status : Modified
Published: 2017-10-28T02:29:00.217
Modified: 2026-05-13T00:24:29.033
Link: CVE-2017-15951
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN