Microsoft security update for CVE-2022-4379
🔗 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-2022-4379. This page also shows what EchelonGraph holds for CVE-2022-4379, 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 products4
- cbl2 hyperv-daemons 5.15.87.1-1 on CBL Mariner 2.0
- cbl2 kernel 5.15.107.1-2 on CBL Mariner 2.0
- cm1 hyperv-daemons 5.10.174.1-1 on CBL Mariner 1.0
- cm1 kernel 5.10.177.1-1 on CBL Mariner 1.0
✅ 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 | 5.10.174.1-1 |
| — | Security Update | 5.10.177.1-1 |
| — | Security Update | 5.15.87.1-1 |
| — | Security Update | 5.15.107.1-2 |
🧭 EchelonGraph on CVE-2022-4379
- 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 use-after-free vulnerability was found in __nfs42_ssc_open() in fs/nfs/nfs4file.c in the Linux kernel. This flaw allows an attacker to conduct a remote denial
Published by Red Hat, Inc., the CVE Numbering Authority that assigned CVE-2022-4379, 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).