https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T16:24:55.582453+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bell-cve-2026-74550 BELL-CVE-2026-74550 2026-10-03T16:24:56.402657+00:00

Affected: Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts

 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1090 certfr-2026-avi-1090 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Elles permettent à un attaquant de provo… 2026-10-03T16:24:56.402756+00:00 certfr-2026-avi-1090 https://cve.radiocsirt.org/vuln/euvd-2026-356419 EUVD-2026-356419 2026-10-03T16:24:56.402790+00:00 EUVD-2026-356419 https://cve.radiocsirt.org/vuln/fkie_cve-2026-74550 fkie_cve-2026-74550 2026-10-03T16:24:56.402811+00:00

In the Linux kernel, the following vulnerability has been resolved:

net: do not send ICMP/NDISC Redirects when peer allocation fails

When inet_getpeer_v4() or inet_getpeer_v6() fails to allocate a peer entry under memory pressure or tree size caps, redirect handlers previously fell back to sending un-rate-limited ICMP/NDISC Redirect messages.

In IPv4, ip_rt_send_redirect() called icmp_send() directly when peer == NULL. In IPv6, ip6_forward() and ndisc_send_redirect() passed a NULL peer into inet_peer_xrlim_allow(), which returned true when peer == NULL.

Because ICMP/NDISC Redirects are not part of the default global rate limit mask (sysctl_icmp_ratemask), sending redirects when peer == NULL creates an un-rate-limited ICMP packet storm.

Fix this by failing closed in ip_rt_send_redirect(), ip6_forward(), and ndisc_send_redirect() when peer is NULL.

 https://cve.radiocsirt.org/vuln/ghsa-9cch-cjjm-3m2c GHSA-9cch-cjjm-3m2c 2026-10-03T16:24:56.402884+00:00

In the Linux kernel, the following vulnerability has been resolved:

net: do not send ICMP/NDISC Redirects when peer allocation fails

When inet_getpeer_v4() or inet_getpeer_v6() fails to allocate a peer entry under memory pressure or tree size caps, redirect handlers previously fell back to sending un-rate-limited ICMP/NDISC Redirect messages.

In IPv4, ip_rt_send_redirect() called icmp_send() directly when peer == NULL. In IPv6, ip6_forward() and ndisc_send_redirect() passed a NULL peer into inet_peer_xrlim_allow(), which returned true when peer == NULL.

Because ICMP/NDISC Redirects are not part of the default global rate limit mask (sysctl_icmp_ratemask), sending redirects when peer == NULL creates an un-rate-limited ICMP packet storm.

Fix this by failing closed in ip_rt_send_redirect(), ip6_forward(), and ndisc_send_redirect() when peer is NULL.

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-74550 msrc_CVE-2026-74550 — net: do not send ICMP/NDISC Redirects when peer allocation fails 2026-10-03T16:24:56.402931+00:00 msrc_CVE-2026-74550 https://cve.radiocsirt.org/vuln/opensuse-su-2026:21910-1 openSUSE-SU-2026:21910-1 — Security update for the Linux Kernel 2026-10-03T16:24:56.402962+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/suse-su-2026:23477-1 SUSE-SU-2026:23477-1 — Security update for the Linux Kernel 2026-10-03T16:24:56.403705+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-74550 UBUNTU-CVE-2026-74550 2026-10-03T16:24:56.404142+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:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe and 246 more

In the Linux kernel, the following vulnerability has been resolved: net: do not send ICMP/NDISC Redirects when peer allocation fails When inet_getpeer_v4() or inet_getpeer_v6() fails to allocate a peer entry under memory pressure or tree size caps, redirect handlers previously fell back to sending un-rate-limited ICMP/NDISC Redirect messages. In IPv4, ip_rt_send_redirect() called icmp_send() directly when peer == NULL. In IPv6, ip6_forward() and ndisc_send_redirect() passed a NULL peer into inet_peer_xrlim_allow(), which returned true when peer == NULL. Because ICMP/NDISC Redirects are not part of the default global rate limit mask (sysctl_icmp_ratemask), sending redirects when peer == NULL creates an un-rate-limited ICMP packet storm. Fix this by failing closed in ip_rt_send_redirect(), ip6_forward(), and ndisc_send_redirect() when peer is NULL.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2852 WID-SEC-W-2026-2852 — Linux Kernel: Mehrere Schwachstellen 2026-10-03T16:24:56.404597+00:00

Ein Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um root Rechte zu erlangen, um einen Denial of Service herbeizuführen oder einen nicht näher spezifizierten Angriff durchzuführen.