CVE-2019-18805
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 3.5%
An issue was discovered in net/ipv4/sysctl_net_ipv4.c in the Linux kernel before 5.0.11. There is a net/ipv4/tcp_input.c signed integer overflow in tcp_ack_update_rtt() when userspace writes a very large integer to /proc/sys/net/ipv4/tcp_min_rtt_wlen, leading to a denial of service or possibly unspecified other impact, aka CID-19fad20d15a6.
Produtos afetados
n/a · n/aReferências
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00035.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-11/msg00039.htmlhttps://access.redhat.com/errata/RHSA-2020:0740https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.11https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=19fad20d15a6494f47f85d869f00b11343ee5c78https://security.netapp.com/advisory/ntap-20191205-0001/