https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T21:54:04.741207+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2022:1988 ALSA-2022:1988 — Important: kernel security, bug fix, and enhancement update 2026-10-03T21:54:05.129536+00:00

Affected: AlmaLinux:8: bpftool, AlmaLinux:8: kernel, AlmaLinux:8: kernel-abi-stablelists, AlmaLinux:8: kernel-core, AlmaLinux:8: kernel-cross-headers, AlmaLinux:8: kernel-debug, AlmaLinux:8: kernel-debug-core, AlmaLinux:8: kernel-debug-devel, AlmaLinux:8: kernel-debug-modules, AlmaLinux:8: kernel-debug-modules-extra and 10 more

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: fget: check that the fd still exists after getting a ref to it (CVE-2021-4083)

* kernel: avoid cyclic entity chains due to malformed USB descriptors (CVE-2020-0404)

* kernel: speculation on incompletely validated data on IBM Power9 (CVE-2020-4788)

* kernel: integer overflow in k_ascii() in drivers/tty/vt/keyboard.c (CVE-2020-13974)

* kernel: out-of-bounds read in bpf_skb_change_head() of filter.c due to a use-after-free (CVE-2021-0941)

* kernel: joydev: zero size passed to joydev_handle_JSIOCSBTNMAP() (CVE-2021-3612)

* kernel: reading /proc/sysvipc/shm does not scale with large shared memory segment counts (CVE-2021-3669)

* kernel: out-of-bound Read in qrtr_endpoint_post in net/qrtr/qrtr.c (CVE-2021-3743)

* kernel: crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd() (CVE-2021-3744)

* kernel: possible use-after-free in bluetooth module (CVE-2021-3752)

* kernel: unaccounted ipc objects in Linux kernel lead to breaking memcg limits and DoS attacks (CVE-2021-3759)

* kernel: DoS in ccp_run_aes_gcm_cmd() function (CVE-2021-3764)

* kernel: sctp: Invalid chunks may be used to remotely remove existing associations (CVE-2021-3772)

* kernel: lack of port sanity checking in natd and netfilter leads to exploit of OpenVPN clients (CVE-2021-3773)

* kernel: possible leak or coruption of data residing on hugetlbfs (CVE-2021-4002)

* kernel: security regressi…

 https://cve.radiocsirt.org/vuln/bdu:2021-05741 bdu:2021-05741 2026-10-03T21:54:05.129688+00:00 bdu:2021-05741 https://cve.radiocsirt.org/vuln/bell-cve-2021-43056 Withdrawn: BELL-CVE-2021-43056 — CVE-2021-43056 does not affect BellSoft software 2026-10-03T21:54:05.129708+00:00

Withdrawn by the publisher.

https://cve.radiocsirt.org/vuln/certfr-2021-avi-859 certfr-2021-avi-859 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'entre elles permettent à un at… 2026-10-03T21:54:05.129725+00:00 certfr-2021-avi-859 https://cve.radiocsirt.org/vuln/cnvd-2021-84584 cnvd-2021-84584 2026-10-03T21:54:05.129740+00:00 cnvd-2021-84584 https://cve.radiocsirt.org/vuln/euvd-2026-32303 EUVD-2026-32303 2026-10-03T21:54:05.129752+00:00 EUVD-2026-32303 https://cve.radiocsirt.org/vuln/fkie_cve-2021-43056 fkie_cve-2021-43056 2026-10-03T21:54:05.129762+00:00

An issue was discovered in the Linux kernel for powerpc before 5.14.15. It allows a malicious KVM guest to crash the host, when the host is running on Power8, due to an arch/powerpc/kvm/book3s_hv_rmhandlers.S implementation bug in the handling of the SRR1 register values.

 https://cve.radiocsirt.org/vuln/ghsa-jwg8-85wj-r8fp GHSA-jwg8-85wj-r8fp 2026-10-03T21:54:05.129784+00:00

An issue was discovered in the Linux kernel for powerpc before 5.14.15. It allows a malicious KVM guest to crash the host, when the host is running on Power8, due to an arch/powerpc/kvm/book3s_hv_rmhandlers.S implementation bug in the handling of the SRR1 register values.

 https://cve.radiocsirt.org/vuln/gsd-2021-43056 gsd-2021-43056 2026-10-03T21:54:05.129799+00:00 gsd-2021-43056 https://cve.radiocsirt.org/vuln/opensuse-su-2021:1477-1 openSUSE-SU-2021:1477-1 — Security update for the Linux Kernel 2026-10-03T21:54:05.129809+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/suse-su-2021:3640-1 SUSE-SU-2021:3640-1 — Security update for the Linux Kernel 2026-10-03T21:54:05.129836+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-43056 UBUNTU-CVE-2021-43056 2026-10-03T21:54:05.129857+00:00

Affected: Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.4, Ubuntu:18.04:LTS: linux-azure-5.4, Ubuntu:18.04:LTS: linux-gcp-5.4, Ubuntu:18.04:LTS: linux-gke-5.4, Ubuntu:18.04:LTS: linux-gkeop-5.4, Ubuntu:18.04:LTS: linux-hwe-5.4, Ubuntu:18.04:LTS: linux-oracle-5.4, Ubuntu:18.04:LTS: linux-raspi-5.4, Ubuntu:18.04:LTS: linux-aws-5.0 and 54 more

An issue was discovered in the Linux kernel for powerpc before 5.14.15. It allows a malicious KVM guest to crash the host, when the host is running on Power8, due to an arch/powerpc/kvm/book3s_hv_rmhandlers.S implementation bug in the handling of the SRR1 register values.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2022-0226 WID-SEC-W-2022-0226 — Linux Kernel: Schwachstelle ermöglicht Denial of Service 2026-10-03T21:54:05.129957+00:00

Ein lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen.