Description
relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2242-1 | linux-4.9 security update |
Debian DSA |
DSA-4698-1 | linux security update |
Debian DSA |
DSA-4699-1 | linux security update |
EUVD |
EUVD-2019-9082 | relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result. |
Ubuntu USN |
USN-4414-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4425-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4439-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-4440-1 | linux kernel vulnerabilities |
References
History
Thu, 08 Oct 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-10-08T21:03:25.064Z
Reserved: 2019-11-30T00:00:00.000Z
Link: CVE-2019-19462
Updated: 2024-08-05T02:16:47.410Z
Status : Modified
Published: 2019-11-30T01:15:10.383
Modified: 2026-10-08T21:17:19.093
Link: CVE-2019-19462
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-476
NULL Pointer Dereference
Debian DLA
Debian DSA
EUVD
Ubuntu USN