Denial Of Service (DoS)

Linux is vulnerable to denial of service.The vulnerability exists in xfrmexpandpolicies in net/xfrm/xfrmpolicy.c that would cause a refcount to be dropped twice resulting in an application crash...

Linux kernel has unspecified vulnerabilities (CNVD-2022-54887)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel version 5.18.14 and earlier versions have a security vulnerability that stems from xfrmexpandpolicies in net/xfrm/xfrmpolicy.c that causes refcount to be deleted twice. No detailed...

CVE-2022-36879

An issue was discovered in the Linux kernel through 5.18.14. xfrmexpandpolicies in net/xfrm/xfrmpolicy.c can cause a refcount to be dropped twice...

CVE-2022-36879

An issue was discovered in the Linux kernel through 5.18.14. xfrmexpandpolicies in net/xfrm/xfrmpolicy.c can cause a refcount to be dropped twice...

CVE-2022-36879

An issue was discovered in the Linux kernel through 5.18.14. xfrmexpandpolicies in net/xfrm/xfrmpolicy.c can cause a refcount to be dropped twice...

CVE-2022-36879

CVE-2022-36879 affects the Linux kernel: a flaw in xfrm_policy handling (xfrm_expand_policies) can cause a refcount to be dropped twice in net/xfrm/xfrm_policy.c. This is a local vulnerability with an availability impact (as per CVSS: 5.5, MEDIUM). The issue exists through kernel versions up to 5...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:2352-1) (Foreshadow)

This update for the Linux Kernel 3.12.61-5289 fixes several issues. The following security issues were fixed : - CVE-2018-3646: Local attackers in virtualized guest systems could use speculative code patterns on hyperthreaded processors to read data present in the L1 Datacache used by other...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.3 kernel was updated to 4.4.103 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000405: A bug in the THP CoW support could be used by local attackers to corrupt memory of other processes and cause them to crash bnc1069496. -...

CVE-2017-11600

net/xfrm/xfrmpolicy.c in the Linux kernel through 4.12.3, when CONFIGXFRMMIGRATE is enabled, does not ensure that the dir value of xfrmuserpolicyid is XFRMPOLICYMAX or less, which allows local users to cause a denial of service out-of-bounds access or possibly have unspecified other impact via an...