Description
drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free).
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 |
|---|---|---|
Debian DLA |
DLA-1531-1 | linux-4.9 security update |
Debian DSA |
DSA-4308-1 | linux security update |
EUVD |
EUVD-2018-6620 | drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free). |
Ubuntu USN |
USN-3797-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3797-2 | Linux kernel (Xenial HWE) vulnerabilities |
Ubuntu USN |
USN-3847-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3847-2 | Linux kernel (HWE) vulnerabilities |
Ubuntu USN |
USN-3847-3 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-3849-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3849-2 | Linux kernel (Trusty HWE) vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T09:38:13.375Z
Reserved: 2018-07-29T00:00:00.000Z
Link: CVE-2018-14734
No data.
Status : Modified
Published: 2018-07-29T23:29:00.267
Modified: 2024-11-21T03:49:42.030
Link: CVE-2018-14734
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
Debian DSA
EUVD
Ubuntu USN