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CVE-2019-16994

CVSS v3.1 4.7 (Medium)
47% Progress
CVSS v2.0 4.7 (Medium)
47% Progress
EPSS 0.08 % (34th)
0.08% Progress
Affected Products 3
Advisories 19
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

In the Linux kernel before 5.0, a memory leak exists in sit_init_net() in net/ipv6/sit.c when register_netdev() fails to register sitn->fb_tunnel_dev, which may cause denial of service, aka CID-07f12b26e21a.

Weaknesses
CWE-401
Missing Release of Memory after Effective Lifetime
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2019-09-30 13:15:11
(5 years ago)
Updated Date
2021-07-21 11:39:23
(3 years ago)

Affected Products

Linux

Opensuse

Redhat

Configuration #1

    CPE23 From Up To
  Linux Kernel prior 5.0 version cpe:2.3:o:linux:linux_kernel < 5.0

Configuration #2

    CPE23 From Up To
  Opensuse Leap 15.1 cpe:2.3:o:opensuse:leap:15.1
  Redhat Enterprise Linux 7.0 cpe:2.3:o:redhat:enterprise_linux:7.0