Microsoft security update for CVE-2023-3338
🔗 CVE IDs covered (1)
📋 Microsoft's advisory
EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-3338. This page also shows what EchelonGraph holds for CVE-2023-3338, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.
🎯 Affected products5
- azl3 hyperv-daemons 6.6.35.1-1 on Azure Linux 3.0
- azl3 hyperv-daemons 6.6.92.2-1 on Azure Linux 3.0
- azl3 systemd-bootstrap 250.3-17 on Azure Linux 3.0
- cbl2 hyperv-daemons 5.15.158.1-1 on CBL Mariner 2.0
- cbl2 kernel 5.15.137.1-1 on CBL Mariner 2.0
✅ Updates Microsoft lists: 4 updates
4 rows: one per KB article or update, update type and fixed build. Their details are on Microsoft's advisory.
| KB article | Update | Fixed build |
|---|---|---|
| — | Security Update | 6.6.35.1-1 |
| — | Security Update | 5.15.137.1-1 |
| — | Security Update | 5.15.158.1-1 |
| — | Security Update | — |
🧭 EchelonGraph on CVE-2023-3338
- EchelonGraph score
- 7.5 HIGH
- CISA KEV
- Not listed
- Fix status
- A fix is available — apply it.
Description from the CVE record (CVE.org), as published by its numbering authority
A null pointer dereference flaw was found in the Linux kernel's DECnet networking protocol. This issue could allow a remote user to crash the system.
Published by Red Hat, Inc., the CVE Numbering Authority that assigned CVE-2023-3338, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).