AZL-31893
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-31893.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-31893
- Upstream
- Published
- 2023-11-03T08:15:07Z
- Modified
- 2026-04-01T05:10:28.077068Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- CVE-2023-1194 affecting package kernel for versions less than 5.15.143.1-1
- Details
-
An out-of-bounds (OOB) memory read flaw was found in parseleasestate in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of
NameOffsetin theparse_lease_state()function, thecreate_contextobject can access invalid memory. - References