CVE-2019-20096

MEDIUM

5.5

Descricao

In the Linux kernel before 5.1, there is a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service, aka CID-1d3ff0950e2b.

Detalhes CVE

Pontuacao CVSS v3.15.5

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado12/30/2019

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

canonical:ubuntu_linuxdebian:debian_linuxlinux:linux_kernel

Fraquezas (CWE)

CWE-401

Referencias

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html(cve@mitre.org)

http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html(cve@mitre.org)

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1(cve@mitre.org)

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1d3ff0950e2b40dc861b1739029649d03f591820(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html(cve@mitre.org)

https://usn.ubuntu.com/4285-1/(cve@mitre.org)

https://usn.ubuntu.com/4286-1/(cve@mitre.org)

https://usn.ubuntu.com/4286-2/(cve@mitre.org)

https://usn.ubuntu.com/4287-1/(cve@mitre.org)

https://usn.ubuntu.com/4287-2/(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/156455/Kernel-Live-Patch-Security-Notice-LSN-0063-1.html(af854a3a-2127-422b-91ae-364da2661108)

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1d3ff0950e2b40dc861b1739029649d03f591820(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4285-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4286-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4286-2/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4287-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4287-2/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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