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author | Changqing Li <changqing.li@windriver.com> | 2025-07-03 15:52:50 +0800 |
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committer | Armin Kuster <akuster808@gmail.com> | 2025-07-06 19:47:13 -0400 |
commit | d2054d588748836ae06d2800916e9f89058465c0 (patch) | |
tree | a20e97d0f6460d7b648eb43a4a1c537acd05b112 /meta-python/recipes-devtools/python/python3-moteus/0001-lib-python-remove-self-import-from-setup.py.patch | |
parent | 7f207090550bb9db95816eeabef9f6580c45c9b0 (diff) | |
download | meta-openembedded-d2054d588748836ae06d2800916e9f89058465c0.tar.gz |
libblockdev: fix CVE-2025-6019
CVE-2025-6019:
A Local Privilege Escalation (LPE) vulnerability was found in
libblockdev. Generally, the "allow_active" setting in Polkit permits a
physically present user to take certain actions based on the session
type. Due to the way libblockdev interacts with the udisks daemon, an
"allow_active" user on a system may be able escalate to full root
privileges on the target host. Normally, udisks mounts user-provided
filesystem images with security flags like nosuid and nodev to prevent
privilege escalation. However, a local attacker can create a specially
crafted XFS image containing a SUID-root shell, then trick udisks into
resizing it. This mounts their malicious filesystem with root
privileges, allowing them to execute their SUID-root shell and gain
complete control of the system.
Refer:
https://cdn2.qualys.com/2025/06/17/suse15-pam-udisks-lpe.txt
Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Diffstat (limited to 'meta-python/recipes-devtools/python/python3-moteus/0001-lib-python-remove-self-import-from-setup.py.patch')
0 files changed, 0 insertions, 0 deletions