https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T16:19:33.823898+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2024-10664 bdu:2024-10664 2026-10-03T16:19:34.365896+00:00 bdu:2024-10664 https://cve.radiocsirt.org/vuln/certfr-2024-avi-0578 certfr-2024-avi-0578 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'entre elles permettent à un at… 2026-10-03T16:19:34.365970+00:00 certfr-2024-avi-0578 https://cve.radiocsirt.org/vuln/euvd-2026-309815 EUVD-2026-309815 2026-10-03T16:19:34.365994+00:00 EUVD-2026-309815 https://cve.radiocsirt.org/vuln/fkie_cve-2021-47566 fkie_cve-2021-47566 2026-10-03T16:19:34.366006+00:00

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

proc/vmcore: fix clearing user buffer by properly using clear_user()

To clear a user buffer we cannot simply use memset, we have to use clear_user(). With a virtio-mem device that registers a vmcore_cb and has some logically unplugged memory inside an added Linux memory block, I can easily trigger a BUG by copying the vmcore via "cp":

systemd[1]: Starting Kdump Vmcore Save Service... kdump[420]: Kdump is using the default log level(3). kdump[453]: saving to /sysroot/var/crash/127.0.0.1-2021-11-11-14:59:22/ kdump[458]: saving vmcore-dmesg.txt to /sysroot/var/crash/127.0.0.1-2021-11-11-14:59:22/ kdump[465]: saving vmcore-dmesg.txt complete kdump[467]: saving vmcore BUG: unable to handle page fault for address: 00007f2374e01000 #PF: supervisor write access in kernel mode #PF: error_code(0x0003) - permissions violation PGD 7a523067 P4D 7a523067 PUD 7a528067 PMD 7a525067 PTE 800000007048f867 Oops: 0003 [#1] PREEMPT SMP NOPTI CPU: 0 PID: 468 Comm: cp Not tainted 5.15.0+ #6 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.14.0-27-g64f37cc530f1-prebuilt.qemu.org 04/01/2014 RIP: 0010:read_from_oldmem.part.0.cold+0x1d/0x86 Code: ff ff ff e8 05 ff fe ff e9 b9 e9 7f ff 48 89 de 48 c7 c7 38 3b 60 82 e8 f1 fe fe ff 83 fd 08 72 3c 49 8d 7d 08 4c 89 e9 89 e8 <49> c7 45 00 00 00 00 00 49 c7 44 05 f8 00 00 00 00 48 83 e7 f81 RSP: 0018:ffffc9000073be08 EFLAGS: 00010212 RAX: 0…

 https://cve.radiocsirt.org/vuln/rhsa-2024:5281 RHSA-2024:5281 — Red Hat Security Advisory: kernel security update 2026-10-03T16:19:34.366063+00:00

kernel: net: qcom/emac: fix UAF in emac_remove kernel: hwmon: (w83792d) Fix NULL pointer dereference by removing unnecessary structure field kernel: proc/vmcore: fix clearing user buffer by properly using clear_user() kernel: bnxt: prevent skb UAF after handing over to PTP worker kernel: NFSD: Fix the behavior of READ near OFFSET_MAX kernel: NFSD: Fix ia_size underflow kernel: NFSD: Fix NFSv3 SETATTR/CREATE&#39;s handling of large file sizes kernel: uio: Fix use-after-free in uio_open kernel: gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump kernel: TCP-spoofed ghost ACKs and leak leak initial sequence number kernel: SUNRPC: Fix UAF in svc_tcp_listen_data_ready() kernel: dmaengine/idxd: hardware erratum allows potential security problem with direct access by untrusted application kernel: mlxsw: spectrum_acl_tcam: Fix memory leak when canceling rehash work kernel: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation kernel: net: kernel: UAF in network route management kernel: ionic: fix use after netif_napi_del() kernel: virtio-net: tap: mlx5_core short frame denial of service kernel: virtio-net: tun: mlx5_core short frame denial of service

 https://cve.radiocsirt.org/vuln/suse-su-2024:2360-1 SUSE-SU-2024:2360-1 — Security update for the Linux Kernel 2026-10-03T16:19:34.366121+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-47566 UBUNTU-CVE-2021-47566 2026-10-03T16:19:34.366224+00:00

Affected: Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, 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, Ubuntu:Pro:16.04:LTS: linux-oracle, Ubuntu:Pro:16.04:LTS: linux and 109 more

In the Linux kernel, the following vulnerability has been resolved: proc/vmcore: fix clearing user buffer by properly using clear_user() To clear a user buffer we cannot simply use memset, we have to use clear_user(). With a virtio-mem device that registers a vmcore_cb and has some logically unplugged memory inside an added Linux memory block, I can easily trigger a BUG by copying the vmcore via "cp": systemd[1]: Starting Kdump Vmcore Save Service... kdump[420]: Kdump is using the default log level(3). kdump[453]: saving to /sysroot/var/crash/127.0.0.1-2021-11-11-14:59:22/ kdump[458]: saving vmcore-dmesg.txt to /sysroot/var/crash/127.0.0.1-2021-11-11-14:59:22/ kdump[465]: saving vmcore-dmesg.txt complete kdump[467]: saving vmcore BUG: unable to handle page fault for address: 00007f2374e01000 #PF: supervisor write access in kernel mode #PF: error_code(0x0003) - permissions violation PGD 7a523067 P4D 7a523067 PUD 7a528067 PMD 7a525067 PTE 800000007048f867 Oops: 0003 [#1] PREEMPT SMP NOPTI CPU: 0 PID: 468 Comm: cp Not tainted 5.15.0+ #6 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.14.0-27-g64f37cc530f1-prebuilt.qemu.org 04/01/2014 RIP: 0010:read_from_oldmem.part.0.cold+0x1d/0x86 Code: ff ff ff e8 05 ff fe ff e9 b9 e9 7f ff 48 89 de 48 c7 c7 38 3b 60 82 e8 f1 fe fe ff 83 fd 08 72 3c 49 8d 7d 08 4c 89 e9 89 e8 <49> c7 45 00 00 00 00 00 49 c7 44 05 f8 00 00 00 00 48 83 e7 f81 RSP: 0018:ffffc9000073be08 EFLAGS: 00010212 RAX: 0000…

 https://cve.radiocsirt.org/vuln/wid-sec-w-2024-1235 WID-SEC-W-2024-1235 — Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service und unspezifische Angriffe 2026-10-03T16:19:34.366451+00:00

Ein lokaler Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder unspezifische Angriffe durchzuführen.