Linux : Security Vulnerabilities, CVEs, Published In 2017 (Denial of service) CVSS score >= 8
The __skb_flow_dissect function in net/core/flow_dissector.c in the Linux kernel before 4.3 does not ensure that n_proto, ip_proto, and thoff are initialized, which allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a single crafted MPLS packet.
Max CVSS
10.0
EPSS Score
1.43%
Published
2017-08-29
Updated
2023-01-17
The load_segment_descriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a "MOV SS, NULL selector" instruction, which allows guest OS users to cause a denial of service (guest OS crash) or gain guest OS privileges via a crafted application.
Max CVSS
8.4
EPSS Score
0.18%
Published
2017-02-06
Updated
2023-02-12
Use-after-free vulnerability in the kvm_ioctl_create_device function in virt/kvm/kvm_main.c in the Linux kernel before 4.8.13 allows host OS users to cause a denial of service (host OS crash) or possibly gain privileges via crafted ioctl calls on the /dev/kvm device.
Max CVSS
10.0
EPSS Score
0.89%
Published
2017-02-06
Updated
2023-01-19
3 vulnerabilities found