Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-31566.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-31566
Upstream
Published
2023-10-16T03:15:09Z
Modified
2026-04-01T05:10:13.502863Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2023-45898 affecting package kernel for versions less than 5.15.135.1-2
Details

The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extentsstatus.c, related to ext4esinsertextent.

References

Affected packages

Azure Linux:2 / kernel

Package

Name
kernel
Purl
pkg:rpm/azure-linux/kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.15.135.1-2

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-31566.json"