https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T07:11:56.271183+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2019-02195 bdu:2019-02195 2026-10-03T07:11:56.369993+00:00 bdu:2019-02195 https://cve.radiocsirt.org/vuln/certfr-2019-avi-276 certfr-2019-avi-276 — De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Elles permettent à un attaquant de provoq… 2026-10-03T07:11:56.370062+00:00 certfr-2019-avi-276 https://cve.radiocsirt.org/vuln/cnvd-2019-18512 cnvd-2019-18512 2026-10-03T07:11:56.370082+00:00 cnvd-2019-18512 https://cve.radiocsirt.org/vuln/euvd-2026-176667 EUVD-2026-176667 2026-10-03T07:11:56.370095+00:00 EUVD-2026-176667 https://cve.radiocsirt.org/vuln/fkie_cve-2019-11478 fkie_cve-2019-11478 2026-10-03T07:11:56.370106+00:00

Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit f070ef2ac66716357066b683fb0baf55f8191a2e.

 https://cve.radiocsirt.org/vuln/ghsa-xh2h-cw6h-x9h5 GHSA-xh2h-cw6h-x9h5 2026-10-03T07:11:56.370137+00:00

Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit f070ef2ac66716357066b683fb0baf55f8191a2e.

 https://cve.radiocsirt.org/vuln/gsd-2019-11478 gsd-2019-11478 2026-10-03T07:11:56.370153+00:00 gsd-2019-11478 https://cve.radiocsirt.org/vuln/icsa-19-253-03 ICSA-19-253-03 — ICSA-19-253-03_Siemens Industrial Products (Update P) 2026-10-03T07:11:56.370164+00:00

The kernel can be forced to make very expensive calls for every incoming TCP Selective Acknowledgement (SACK) packet which can lead to a denial-of-service condition. CVE-2019-8460 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). The kernel is affected by an integer overflow when handling TCP Selective Acknowledgements, which could allow a remote attacker to cause a denial-of-service condition. CVE-2019-11477 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). A remote attacker sending specially crafted TCP Selective Acknowledgment (SACK) sequences may cause a denial-of-service condition. CVE-2019-11478 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). An attacker may exploit a vulnerability in the TCP retransmission queue implementation kernel when handling TCP Selective Acknowledgements (SACK) to cause a denial-of-service condition. CVE-2019-11479 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

 https://cve.radiocsirt.org/vuln/opensuse-su-2019:1571-1 openSUSE-SU-2019:1571-1 — Security update for the Linux Kernel 2026-10-03T07:11:56.370195+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/rhsa-2019:1480 RHSA-2019:1480 — Red Hat Security Advisory: kernel-rt security and bug fix update 2026-10-03T07:11:56.370218+00:00

kernel: lack of check for mmap minimum address in expand_downwards in mm/mmap.c leads to NULL pointer dereferences exploit on non-SMAP platforms Kernel: tcp: integer overflow while processing SACK blocks allows remote denial of service Kernel: tcp: excessive resource consumption while processing SACK blocks allows remote denial of service kernel: tcp: excessive resource consumption for TCP connections with low MSS allows remote denial of service

 https://cve.radiocsirt.org/vuln/suse-su-2019:14089-1 SUSE-SU-2019:14089-1 — Security update for the Linux Kernel 2026-10-03T07:11:56.370242+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2019-11478 UBUNTU-CVE-2019-11478 2026-10-03T07:11:56.370263+00:00

Affected: Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:16.04:LTS: linux, Ubuntu:16.04:LTS: linux-aws, Ubuntu:16.04:LTS: linux-aws-hwe, Ubuntu:16.04:LTS: linux-azure, Ubuntu:16.04:LTS: linux-gcp, Ubuntu:16.04:LTS: linux-hwe and 26 more

Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit f070ef2ac66716357066b683fb0baf55f8191a2e.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-0507 WID-SEC-W-2023-0507 — Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service 2026-10-03T07:11:56.370342+00:00

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.