https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T15:40:41.532989+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2021-01684 bdu:2021-01684 2026-10-05T15:40:41.559181+00:00 bdu:2021-01684 https://cve.radiocsirt.org/vuln/certfr-2021-avi-201 certfr-2021-avi-201 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un… 2026-10-05T15:40:41.559236+00:00 certfr-2021-avi-201 https://cve.radiocsirt.org/vuln/cnvd-2021-19419 cnvd-2021-19419 2026-10-05T15:40:41.559256+00:00 cnvd-2021-19419 https://cve.radiocsirt.org/vuln/euvd-2026-21600 EUVD-2026-21600 2026-10-05T15:40:41.559269+00:00 EUVD-2026-21600 https://cve.radiocsirt.org/vuln/fkie_cve-2021-20265 fkie_cve-2021-20265 2026-10-05T15:40:41.559279+00:00

A flaw was found in the way memory resources were freed in the unix_stream_recvmsg function in the Linux kernel when a signal was pending. This flaw allows an unprivileged local user to crash the system by exhausting available memory. The highest threat from this vulnerability is to system availability.

 https://cve.radiocsirt.org/vuln/ghsa-7j7j-cjf4-3c2x GHSA-7j7j-cjf4-3c2x 2026-10-05T15:40:41.559309+00:00

A flaw was found in the way memory resources were freed in the unix_stream_recvmsg function in the Linux kernel when a signal was pending. This flaw allows an unprivileged local user to crash the system by exhausting available memory. The highest threat from this vulnerability is to system availability.

 https://cve.radiocsirt.org/vuln/gsd-2021-20265 gsd-2021-20265 2026-10-05T15:40:41.559324+00:00 gsd-2021-20265 https://cve.radiocsirt.org/vuln/rhsa-2021:0856 RHSA-2021:0856 — Red Hat Security Advisory: kernel security and bug fix update 2026-10-05T15:40:41.559334+00:00

kernel: malicious USB devices can lead to multiple out-of-bounds write kernel: out-of-bounds reads in pinctrl subsystem. kernel: use-after-free in i915_ppgtt_close in drivers/gpu/drm/i915/i915_gem_gtt.c kernel: performance counters race condition use-after-free kernel: Local buffer overflow in ctnetlink_parse_tuple_filter in net/netfilter/nf_conntrack_netlink.c kernel: Geneve/IPsec traffic may be unencrypted between two Geneve endpoints kernel: use-after-free in read in vt_do_kdgkb_ioctl kernel: ICMP rate limiting can be used for DNS poisoning attack kernel: SCSI target (LIO) write to any block on ILO backstore kernel: locking issue in drivers/tty/tty_jobctrl.c can lead to an use-after-free kernel: increase slab leak leads to DoS

 https://cve.radiocsirt.org/vuln/rhsa-2021:0857 RHSA-2021:0857 — Red Hat Security Advisory: kernel-rt security and bug fix update 2026-10-05T15:40:41.559374+00:00

kernel: malicious USB devices can lead to multiple out-of-bounds write kernel: out-of-bounds reads in pinctrl subsystem. kernel: use-after-free in i915_ppgtt_close in drivers/gpu/drm/i915/i915_gem_gtt.c kernel: performance counters race condition use-after-free kernel: Local buffer overflow in ctnetlink_parse_tuple_filter in net/netfilter/nf_conntrack_netlink.c kernel: Geneve/IPsec traffic may be unencrypted between two Geneve endpoints kernel: use-after-free in read in vt_do_kdgkb_ioctl kernel: ICMP rate limiting can be used for DNS poisoning attack kernel: SCSI target (LIO) write to any block on ILO backstore kernel: locking issue in drivers/tty/tty_jobctrl.c can lead to an use-after-free kernel: increase slab leak leads to DoS

 https://cve.radiocsirt.org/vuln/suse-su-2021:14849-1 SUSE-SU-2021:14849-1 — Security update for the Linux Kernel 2026-10-05T15:40:41.559408+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-20265 UBUNTU-CVE-2021-20265 2026-10-05T15:40:41.559434+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-raspi2, Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3 and 12 more

A flaw was found in the way memory resources were freed in the unix_stream_recvmsg function in the Linux kernel when a signal was pending. This flaw allows an unprivileged local user to crash the system by exhausting available memory. The highest threat from this vulnerability is to system availability.