https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T19:29:12.012115+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2025:19440 ALSA-2025:19440 — Moderate: kernel-rt security update 2026-10-03T19:29:12.850621+00:00

Affected: AlmaLinux:8: kernel-rt, AlmaLinux:8: kernel-rt-core, AlmaLinux:8: kernel-rt-debug, AlmaLinux:8: kernel-rt-debug-core, AlmaLinux:8: kernel-rt-debug-devel, AlmaLinux:8: kernel-rt-debug-modules, AlmaLinux:8: kernel-rt-debug-modules-extra, AlmaLinux:8: kernel-rt-devel, AlmaLinux:8: kernel-rt-modules, AlmaLinux:8: kernel-rt-modules-extra

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

* kernel: wifi: mac80211: check S1G action frame size (CVE-2023-53257) * kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets (CVE-2023-53226) * kernel: wifi: cfg80211: fix use-after-free in cmp_bss() (CVE-2025-39864)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

 https://cve.radiocsirt.org/vuln/bdu:2026-02189 bdu:2026-02189 2026-10-03T19:29:12.850733+00:00 bdu:2026-02189 https://cve.radiocsirt.org/vuln/bell-cve-2023-53257 BELL-CVE-2023-53257 2026-10-03T19:29:12.850754+00:00

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

 https://cve.radiocsirt.org/vuln/certfr-2025-avi-0895 certfr-2025-avi-0895 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'entre elles permettent à un at… 2026-10-03T19:29:12.850775+00:00 certfr-2025-avi-0895 https://cve.radiocsirt.org/vuln/euvd-2026-345170 EUVD-2026-345170 2026-10-03T19:29:12.850792+00:00 EUVD-2026-345170 https://cve.radiocsirt.org/vuln/fkie_cve-2023-53257 fkie_cve-2023-53257 2026-10-03T19:29:12.850805+00:00

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

wifi: mac80211: check S1G action frame size

Before checking the action code, check that it even exists in the frame.

 https://cve.radiocsirt.org/vuln/ghsa-5qfv-wj98-fqxv GHSA-5qfv-wj98-fqxv 2026-10-03T19:29:12.850829+00:00

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

wifi: mac80211: check S1G action frame size

Before checking the action code, check that it even exists in the frame.

 https://cve.radiocsirt.org/vuln/rhsa-2025:19440 RHSA-2025:19440 — Red Hat Security Advisory: kernel-rt security update 2026-10-03T19:29:12.850845+00:00

kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets kernel: wifi: mac80211: check S1G action frame size kernel: wifi: cfg80211: fix use-after-free in cmp_bss()

 https://cve.radiocsirt.org/vuln/rhsa-2025:19447 RHSA-2025:19447 — Red Hat Security Advisory: kernel security update 2026-10-03T19:29:12.850868+00:00

kernel: cifs: Fix xid leak in cifs_ses_add_channel() kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets kernel: wifi: mac80211: check S1G action frame size kernel: Linux kernel (CIFS): Use-after-free vulnerability allows data integrity compromise and denial of service kernel: wifi: cfg80211: fix use-after-free in cmp_bss()

 https://cve.radiocsirt.org/vuln/suse-su-2025:03600-1 SUSE-SU-2025:03600-1 — Security update for the Linux Kernel 2026-10-03T19:29:12.850895+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-53257 UBUNTU-CVE-2023-53257 2026-10-03T19:29:12.851123+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 169 more

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check S1G action frame size Before checking the action code, check that it even exists in the frame.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2053 WID-SEC-W-2025-2053 — Linux Kernel: Mehrere Schwachstellen 2026-10-03T19:29:12.851345+00:00

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder nicht näher beschriebene Auswirkungen zu erzielen.