https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T20:20:55.381505+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2026:75746 ALSA-2026:75746 — Important: kernel-rt security, bug fix, and enhancement update 2026-10-06T20:20:55.406506+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: Linux kernel: Use-after-free in xc5000 tuner driver due to race condition (CVE-2025-39994) * kernel: gfs2: Fix unlikely race in gdlm_put_lock (CVE-2025-40242) * kernel: Linux kernel: Denial of Service in RDMA/bnxt_re driver due to race condition during QP destruction (CVE-2023-54048) * kernel: nvme-pci: fix mempool alloc size (CVE-2022-50756) * kernel: Linux kernel: Denial of Service in QFQ scheduler via child qlen manipulation (CVE-2026-23105) * kernel: RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send (CVE-2026-45856) * kernel: gfs2: Fix slab-use-after-free in qd_put (CVE-2026-45861) * kernel: net/sched: act_ct: Only release RCU read lock after ct_ft (CVE-2026-46319) * kernel: gfs2: add some missing log locking (CVE-2026-53049) * kernel: crypto: af_alg - Cap AEAD AD length to 0x80000000 (CVE-2026-52972) * kernel: net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list (CVE-2026-53230) * kernel: ipvs: clear the svc scheduler ptr early on edit (CVE-2026-53270) * kernel: net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-63829) * kernel: KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path (CVE-2026-63794) * kernel: tunnels: do not assume transport header in iptunnel_pmtud_check_icmp() (CVE-2026-63992)…

 https://cve.radiocsirt.org/vuln/bell-cve-2026-80921 BELL-CVE-2026-80921 2026-10-06T20:20:55.406612+00:00

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

 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1253 certfr-2026-avi-1253 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Certaines d'entre elles permettent à un… 2026-10-06T20:20:55.406640+00:00 certfr-2026-avi-1253 https://cve.radiocsirt.org/vuln/euvd-2026-366059 EUVD-2026-366059 2026-10-06T20:20:55.406667+00:00 EUVD-2026-366059 https://cve.radiocsirt.org/vuln/fkie_cve-2026-80921 fkie_cve-2026-80921 2026-10-06T20:20:55.406679+00:00

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

KVM: s390: vsie: zero stale crypto bits

When shadowing crypto access bits from a format0 apcb (crycb 0 or 1), the bits 64..255 are unchanged from whatever is in the vsie page in the crycb and thus in the apcb. This gives a nested guest potential access to a device no longer available. Zero out the remaining bits.

 https://cve.radiocsirt.org/vuln/ghsa-337q-m32v-p95j GHSA-337q-m32v-p95j 2026-10-06T20:20:55.406704+00:00

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

KVM: s390: vsie: zero stale crypto bits

When shadowing crypto access bits from a format0 apcb (crycb 0 or 1), the bits 64..255 are unchanged from whatever is in the vsie page in the crycb and thus in the apcb. This gives a nested guest potential access to a device no longer available. Zero out the remaining bits.

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-80921 msrc_CVE-2026-80921 — KVM: s390: vsie: zero stale crypto bits 2026-10-06T20:20:55.406721+00:00 msrc_CVE-2026-80921 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11773-1 openSUSE-SU-2026:11773-1 — kernel-devel-7.2.5-1.1 on GA media 2026-10-06T20:20:55.406736+00:00

kernel-devel-7.2.5-1.1 on GA media

 https://cve.radiocsirt.org/vuln/rhsa-2026:75746 RHSA-2026:75746 — Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update 2026-10-06T20:20:55.406815+00:00

kernel: nvme-pci: fix mempool alloc size kernel: Linux kernel: Denial of Service in RDMA/bnxt_re driver due to race condition during QP destruction kernel: Linux kernel: Use-after-free in xc5000 tuner driver due to race condition kernel: gfs2: Fix unlikely race in gdlm_put_lock kernel: Linux kernel: Denial of Service in QFQ scheduler via child qlen manipulation kernel: RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send kernel: gfs2: Fix slab-use-after-free in qd_put kernel: net/sched: act_ct: Only release RCU read lock after ct_ft kernel: crypto: af_alg - Cap AEAD AD length to 0x80000000 kernel: gfs2: add some missing log locking kernel: net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list kernel: ipvs: clear the svc scheduler ptr early on edit kernel: KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path kernel: net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink kernel: tunnels: do not assume transport header in iptunnel_pmtud_check_icmp() kernel: tunnels: load network headers after skb_cow() in iptunnel_pmtud_build_icmp[v6]() kernel: vxlan: require CAP_NET_ADMIN in the device netns for changelink kernel: net: ip6_gre: require CAP_NET_ADMIN in the device netns for changelink kernel: netfilter: nf_queue: pin bridge device while NFQUEUE holds fake dst kernel: KVM: SVM: Update x2APIC MSR intercepts if AVIC is inhibited while L2 is active kernel: netfilter: nf_conntrack_sip: widen NAT rewrite delta to s32 in sip_help_…

 https://cve.radiocsirt.org/vuln/rlsa-2026:75746 RLSA-2026:75746 — Important: kernel-rt security, bug fix, and enhancement update 2026-10-06T20:20:55.406877+00:00

Affected: Rocky Linux:8: kernel-rt

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: Linux kernel: Use-after-free in xc5000 tuner driver due to race condition (CVE-2025-39994)

* kernel: gfs2: Fix unlikely race in gdlm_put_lock (CVE-2025-40242)

* kernel: Linux kernel: Denial of Service in RDMA/bnxt_re driver due to race condition during QP destruction (CVE-2023-54048)

* kernel: nvme-pci: fix mempool alloc size (CVE-2022-50756)

* kernel: Linux kernel: Denial of Service in QFQ scheduler via child qlen manipulation (CVE-2026-23105)

* kernel: RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send (CVE-2026-45856)

* kernel: gfs2: Fix slab-use-after-free in qd_put (CVE-2026-45861)

* kernel: net/sched: act_ct: Only release RCU read lock after ct_ft (CVE-2026-46319)

* kernel: gfs2: add some missing log locking (CVE-2026-53049)

* kernel: crypto: af_alg - Cap AEAD AD length to 0x80000000 (CVE-2026-52972)

* kernel: net/mlx5: Fix slab-out-of-bounds in mlx5_query_nic_vport_mac_list (CVE-2026-53230)

* kernel: ipvs: clear the svc scheduler ptr early on edit (CVE-2026-53270)

* kernel: net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink (CVE-2026-63829)

* kernel: KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path (CVE-2026-63794)

* kernel: tunnels: do not assume transport header in iptunnel_pmtud_check_icmp() (CVE-2026-63992)

* kernel: tunnels: l…

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-80921 UBUNTU-CVE-2026-80921 2026-10-06T20:20:55.406925+00:00

Affected: Ubuntu:Pro:14.04:LTS: linux-azure, 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:16.04:LTS: linux-hwe-edge, Ubuntu:Pro:16.04:LTS: linux-oracle, Ubuntu:Pro:18.04:LTS: linux, Ubuntu:Pro:18.04:LTS: linux-aws, Ubuntu:18.04:LTS: linux-aws-5.0 and 239 more

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: vsie: zero stale crypto bits When shadowing crypto access bits from a format0 apcb (crycb 0 or 1), the bits 64..255 are unchanged from whatever is in the vsie page in the crycb and thus in the apcb. This gives a nested guest potential access to a device no longer available. Zero out the remaining bits.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3294 WID-SEC-W-2026-3294 — Linux Kernel: Mehrere Schwachstellen 2026-10-06T20:20:55.407238+00:00

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um Sicherheitsmaßnahmen zu umgehen, sensible Informationen offenzulegen, Daten zu manipulieren, Denial-of-Service-Zustände herbeizuführen oder andere, nicht näher spezifizierte Angriffe durchzuführen.