Vulnerabilities > Linux > Linux Kernel > Critical

DATE CVE VULNERABILITY TITLE RISK
2022-02-16 CVE-2021-3773 A flaw in netfilter could allow a network-connected attacker to infer openvpn connection endpoint information for further use in traditional network attacks.
network
low complexity
linux fedoraproject redhat oracle
critical
9.8
2021-11-02 CVE-2021-43267 Improper Validation of Specified Quantity in Input vulnerability in multiple products
An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16.
network
low complexity
linux fedoraproject netapp CWE-1284
critical
9.8
2019-11-29 CVE-2019-14897 Stack-based Buffer Overflow vulnerability in multiple products
A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver.
network
low complexity
linux debian canonical CWE-121
critical
9.8
2019-11-29 CVE-2019-14901 Heap-based Buffer Overflow vulnerability in multiple products
A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver.
network
low complexity
linux fedoraproject debian canonical CWE-122
critical
9.8
2019-11-29 CVE-2019-14895 Heap-based Buffer Overflow vulnerability in multiple products
A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver.
network
low complexity
linux debian canonical fedoraproject opensuse CWE-122
critical
9.8
2019-11-27 CVE-2019-14896 Heap-based Buffer Overflow vulnerability in multiple products
A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver.
network
low complexity
linux redhat fedoraproject canonical debian CWE-122
critical
9.8
2019-11-07 CVE-2019-18814 Use After Free vulnerability in Linux Kernel
An issue was discovered in the Linux kernel through 5.3.9.
network
low complexity
linux CWE-416
critical
9.8
2019-11-07 CVE-2019-18805 Integer Overflow or Wraparound vulnerability in multiple products
An issue was discovered in net/ipv4/sysctl_net_ipv4.c in the Linux kernel before 5.0.11.
network
low complexity
linux opensuse redhat netapp broadcom CWE-190
critical
9.8
2019-11-06 CVE-2014-3180 Out-of-bounds Read vulnerability in multiple products
In kernel/compat.c in the Linux kernel before 3.17, as used in Google Chrome OS and other products, there is a possible out-of-bounds read.
network
low complexity
linux google CWE-125
critical
9.1
2019-10-04 CVE-2019-17133 Classic Buffer Overflow vulnerability in multiple products
In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.
network
low complexity
linux debian canonical opensuse CWE-120
critical
9.8