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vulnerabilityCVE-2025-2312
Name
CVE-2025-2312
Source
NVD ( link)Debian ( link)
Description
A flaw was found in cifs-utils. When trying to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments. This issue may lead to disclosing sensitive data from the host's Kerberos credentials cache.
Published Date
Updated Date
Workaround
-
Advisories

Analysis#


Affected Component
Analysis
cifs-utils
Patched

Vulnerability Ratings#


5.9
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
7.4
Not Affected
buildroot
master
7.4
Not Affected
openwrt
master
7.5-r2
Not Affected
openwrt
openwrt-25.12
6.11-r2
Not Affected
yocto
kirkstone
6.15
Not Affected
yocto
master
7.4
Not Affected

Resolved with patches#


cifs-utils (yocto:scarthgap)

#
Title
Author
Resolve
1
CIFS.upcall to accomodate new namespace mount opt
Ritvik Budhiraja <rbudhiraja@microsoft.com>
CVE-2025-2312