Vulnerabilities > Linux > Linux Kernel > Critical

DATE CVE VULNERABILITY TITLE RISK
2019-06-14 CVE-2019-10126 Heap-based Buffer Overflow vulnerability in multiple products
A flaw was found in the Linux kernel.
network
low complexity
linux redhat canonical debian opensuse netapp CWE-122
critical
9.8
2019-05-02 CVE-2019-11683 Out-of-bounds Write vulnerability in multiple products
udp_gro_receive_segment in net/ipv4/udp_offload.c in the Linux kernel 5.x before 5.0.13 allows remote attackers to cause a denial of service (slab-out-of-bounds memory corruption) or possibly have unspecified other impact via UDP packets with a 0 payload, because of mishandling of padded packets, aka the "GRO packet of death" issue.
network
low complexity
linux canonical CWE-787
critical
9.8
2019-03-27 CVE-2019-10125 Use After Free vulnerability in multiple products
An issue was discovered in aio_poll() in fs/aio.c in the Linux kernel through 5.0.4.
network
low complexity
linux netapp CWE-416
critical
9.8
2019-02-22 CVE-2018-20784 Infinite Loop vulnerability in multiple products
In the Linux kernel before 4.20.2, kernel/sched/fair.c mishandles leaf cfs_rq's, which allows attackers to cause a denial of service (infinite loop in update_blocked_averages) or possibly have unspecified other impact by inducing a high load.
network
low complexity
linux canonical redhat CWE-835
critical
9.8
2018-06-24 CVE-2018-12714 Out-of-bounds Write vulnerability in Linux Kernel
An issue was discovered in the Linux kernel through 4.17.2.
network
low complexity
linux CWE-787
critical
9.8
2018-02-11 CVE-2017-18174 Double Free vulnerability in Linux Kernel
In the Linux kernel before 4.7, the amd_gpio_remove function in drivers/pinctrl/pinctrl-amd.c calls the pinctrl_unregister function, leading to a double free.
network
low complexity
linux CWE-415
critical
9.8
2018-01-16 CVE-2018-5703 Out-of-bounds Write vulnerability in Linux Kernel
The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.14.11 allows attackers to cause a denial of service (slab out-of-bounds write) or possibly have unspecified other impact via vectors involving TLS.
network
low complexity
linux CWE-787
critical
9.8
2018-01-03 CVE-2017-18017 Use After Free vulnerability in multiple products
The tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action.
network
low complexity
linux debian arista f5 suse opensuse openstack canonical redhat CWE-416
critical
9.8
2017-08-29 CVE-2017-13715 Improper Initialization vulnerability in Linux Kernel
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.
network
low complexity
linux CWE-665
critical
9.8
2017-08-09 CVE-2017-12762 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow.
network
low complexity
linux canonical CWE-119
critical
9.8