It was discovered that a race condition existed in the instruction emulator
of the Linux kernel on Arm 64-bit systems. A local attacker could use this
to cause a denial of service (system crash). (CVE-2022-20422)
It was discovered that the KVM implementation in the Linux kernel did not
properly handle virtual CPUs without APICs in certain situations. A local
attacker could possibly use this to cause a denial of service (host system
crash). (CVE-2022-2153)
Hao Sun and Jiacheng Xu discovered that the NILFS file system
implementation in the Linux kernel contained a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2022-2978)
Abhishek Shah discovered a race condition in the PF_KEYv2 implementation in
the Linux kernel. A local attacker could use this to cause a denial of
service (system crash) or possibly expose sensitive information (kernel
memory). (CVE-2022-3028)
It was discovered that the IDT 77252 ATM PCI device driver in the Linux
kernel did not properly remove any pending timers during device exit,
resulting in a use-after-free vulnerability. A local attacker could
possibly use this to cause a denial of service (system crash) or execute
arbitrary code. (CVE-2022-3635)
It was discovered that the Netlink Transformation (XFRM) subsystem in the
Linux kernel contained a reference counting error. A local attacker could
use this to cause a denial of service (system crash). (CVE-2022-36879)
Xingyuan Mo and Gengjia Chen discovered that the Promise SuperTrak EX
storage controller driver in the Linux kernel did not properly handle
certain structures. A local attacker could potentially use this to expose
sensitive information (kernel memory). (CVE-2022-40768)
More Stories
USN-7406-6: Linux kernel (NVIDIA Tegra IGX) vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This...
USN-7402-4: Linux kernel vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This...
lemonldap-ng-2.21.0-1.el9
FEDORA-EPEL-2025-0d5707b1a1 Packages in this update: lemonldap-ng-2.21.0-1.el9 Update description: See https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-21-0-is-out/ Read More
lemonldap-ng-2.21.0-1.fc42
FEDORA-2025-aacd0b82cc Packages in this update: lemonldap-ng-2.21.0-1.fc42 Update description: See https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-21-0-is-out/ Read More
lemonldap-ng-2.21.0-1.fc40
FEDORA-2025-80dfa228e7 Packages in this update: lemonldap-ng-2.21.0-1.fc40 Update description: See https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-21-0-is-out/ Read More
lemonldap-ng-2.21.0-1.el8
FEDORA-EPEL-2025-2ad1cee164 Packages in this update: lemonldap-ng-2.21.0-1.el8 Update description: See https://projects.ow2.org/view/lemonldap-ng/lemonldap-ng-2-21-0-is-out/ Read More