1910 matches found
K54635192: Linux kernel overlayfs vulnerability CVE-2021-3493
Security Advisory Description The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities on files in an underlying file system. Due to the combination of unprivileged user namespaces along with a patch carried in the...
K15677: Linux kernel vulnerability CVE-2014-4014
Security Advisory Description The capabilities implementation in the Linux kernel before 3.14.8 does not properly consider that namespaces are inapplicable to inodes, which allows local users to bypass intended chmod restrictions by first creating a user namespace, as demonstrated by setting the...
Memory corruption
HyperKit is a toolkit for embedding hypervisor capabilities in an application. In versions 0.20210107, function pcivtsockproctx in virtio-sock can lead to to uninitialized memory use. In this situation, there is a check for the return value to be less or equal to VTSOCKMAXSEGS, but that check is...
SUSE CVE-2010-2198
lib/fsm.c in RPM 4.8.0 and earlier does not properly reset the metadata of an executable file during replacement of the file in an RPM package upgrade or deletion of the file in an RPM package removal, which might allow local users to gain privileges or bypass intended access restrictions by...
SUSE CVE-2012-2123
The capbprmsetcreds function in security/commoncap.c in the Linux kernel before 3.3.3 does not properly handle the use of file system capabilities aka fcaps for implementing a privileged executable file, which allows local users to bypass intended personality restrictions via a crafted applicatio...
SUSE CVE-2013-1958
The scmcheckcreds function in net/core/scm.c in the Linux kernel before 3.8.6 does not properly enforce capability requirements for controlling the PID value associated with a UNIX domain socket, which allows local users to bypass intended access restrictions by leveraging the time interval durin...
SUSE CVE-2014-4014
The capabilities implementation in the Linux kernel before 3.14.8 does not properly consider that namespaces are inapplicable to inodes, which allows local users to bypass intended chmod restrictions by first creating a user namespace, as demonstrated by setting the setgid bit on a file with grou...
SUSE CVE-2014-8116
The ELF parser readelf.c in file before 5.21 allows remote attackers to cause a denial of service CPU consumption or crash via a large number of 1 program or 2 section headers or 3 invalid capabilities...
SUSE CVE-2016-8867
Docker Engine 1.12.2 enabled ambient capabilities with misconfigured capability policies. This allowed malicious images to bypass user permissions to access files within the container filesystem or mounted volumes...
SUSE CVE-2018-5381
The Quagga BGP daemon bgpd prior to version 1.2.3 has a bug in its parsing of "Capabilities" in BGP OPEN messages, in the bgppacket.c:bgpcapabilitymsgparse function. The parser can enter an infinite loop on invalid capabilities if a Multi-Protocol capability does not have a recognized AFI/SAFI,...
SUSE CVE-2018-10856
It has been discovered that podman before version 0.6.1 does not drop capabilities when executing a container as a non-root user. This results in unnecessary privileges being granted to the container...
SUSE CVE-2018-1000400
Kubernetes CRI-O version prior to 1.9 contains a Privilege Context Switching Error CWE-270 vulnerability in the handling of ambient capabilities that can result in containers running with elevated privileges, allowing users abilities they should not have. This attack appears to be exploitable via...
SUSE CVE-2021-3847
An unauthorized access to the execution of the setuid file with capabilities flaw in the Linux kernel OverlayFS subsystem was found in the way user copying a capable file from a nosuid mount into another mount. A local user could use this flaw to escalate their privileges on the system...
SUSE CVE-2022-24769
Moby is an open-source project created by Docker to enable and accelerate software containerization. A bug was found in Moby Docker Engine prior to version 20.10.14 where containers were incorrectly started with non-empty inheritable Linux process capabilities, creating an atypical Linux...
SUSE CVE-2022-27650
A flaw was found in crun where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby Docker Engine where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to...
SUSE CVE-2022-27651
A flaw was found in buildah where containers were incorrectly started with non-empty default permissions. A bug was found in Moby Docker Engine where containers were incorrectly started with non-empty inheritable Linux process capabilities, enabling an attacker with access to programs with...
SUSE CVE-2022-27649
A flaw was found in Podman, where containers were started incorrectly with non-empty default permissions. A vulnerability was found in Moby Docker Engine, where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to...
SUSE CVE-2022-27652
A flaw was found in cri-o, where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby Docker Engine where containers started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs...
SUSE CVE-2022-29162
runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. A bug was found in runc prior to version 1.1.2 where runc exec --cap created processes with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling...