Bug 2352604 (CVE-2025-2312) - CVE-2025-2312 cifs-utils: kernel: cifs-utils: cifs.upcall makes an upcall to the wrong namespace in containerized environments
Summary: CVE-2025-2312 cifs-utils: kernel: cifs-utils: cifs.upcall makes an upcall to...
Keywords:
Status: NEW
Alias: CVE-2025-2312
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-03-14 18:23 UTC by OSIDB Bzimport
Modified: 2025-03-17 19:53 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2025-03-14 18:23:38 UTC 
While trying to get Kerberos credentials, cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments. This may lead to a disclosure of sensitive data from the host's Kerberos credentials cache.
Note You need to log in before you can comment on or make changes to this bug.