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Affected Component
Analysis
libpam
Patched
Name
CVE-2025-6020
Description
A flaw was found in linux-pam. The module pam_namespace may use access user-controlled paths without proper protection, allowing local users to elevate their privileges to root via multiple symlink attacks and race conditions.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
Analysis#
Vulnerability Ratings#
7.8
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
linux-pam (buildroot:2025.02.x)
#
Title
Author
Resolve
1
pam_namespace: fix potential privilege escalation
Olivier Bal-Petre <olivier.bal-petre@ssi.gouv.fr>
CVE-2025-6020
2
pam_namespace: secure_opendir: do not look at the group
"Dmitry V. Levin" <ldv@strace.io>
CVE-2025-6020
3
pam_namespace: add flags to indicate path safety
Olivier Bal-Petre <olivier.bal-petre@ssi.gouv.fr>
CVE-2025-6020
libpam (yocto:kirkstone)
#
Title
Author
Resolve
1
pam_namespace: fix potential privilege escalation
Olivier Bal-Petre <olivier.bal-petre@ssi.gouv.fr>
CVE-2025-6020
2
pam_namespace: secure_opendir: do not look at the group
"Dmitry V. Levin" <ldv@strace.io>
CVE-2025-6020
3
pam_namespace: add flags to indicate path safety
Olivier Bal-Petre <olivier.bal-petre@ssi.gouv.fr>
CVE-2025-6020
libpam (yocto:scarthgap)
#
Title
Author
Resolve
1
pam_namespace: fix potential privilege escalation
Olivier Bal-Petre <olivier.bal-petre@ssi.gouv.fr>
CVE-2025-6020
2
pam_namespace: secure_opendir: do not look at the group
"Dmitry V. Levin" <ldv@strace.io>
CVE-2025-6020
3
pam_namespace: add flags to indicate path safety
Olivier Bal-Petre <olivier.bal-petre@ssi.gouv.fr>
CVE-2025-6020