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Vulnerability record · public intelligence
CVE-2019-11815
HIGH
CVE-2019-11815
Published May 8, 2019 · Updated Oct 23, 2026
Severity · CVSSHIGH · 8.1
Known exploitationNot listed
EPSS / likelihood4.44%
QFinch risk score10 / 100
Original summary
Normalized public record · Updated Oct 23, 2026
An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
CVENVDEPSS
- SSVC priority
- MEDIUM
- Confidence
- 10%
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- cdn.kernel.org ↗
- Patch commit ↗
- Patch commit ↗
- 108283 ↗
- openSUSE-SU-2019:1404 ↗
- openSUSE-SU-2019:1407 ↗
- support.f5.com ↗
- openSUSE-SU-2019:1479 ↗
- USN-4008-1 ↗
- USN-4005-1 ↗
- USN-4008-3 ↗
- DSA-4465 ↗
Record history
Published May 8, 2019 · Last refreshed Oct 23, 2026