https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T12:04:01.028295+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2026:54343 ALSA-2026:54343 — Important: kernel security, bug fix, and enhancement update 2026-10-03T12:04:01.256839+00:00

Affected: AlmaLinux:10: kernel, AlmaLinux:10: kernel-64k, AlmaLinux:10: kernel-64k-core, AlmaLinux:10: kernel-64k-debug, AlmaLinux:10: kernel-64k-debug-core, AlmaLinux:10: kernel-64k-debug-devel, AlmaLinux:10: kernel-64k-debug-devel-matched, AlmaLinux:10: kernel-64k-debug-modules, AlmaLinux:10: kernel-64k-debug-modules-core, AlmaLinux:10: kernel-64k-debug-modules-extra and 65 more

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

Security Fix(es):

* kernel: accel/ivpu: Fix signed integer truncation in IPC receive (CVE-2026-53202) * kernel: net/sched: act_api: use RCU with deferred freeing for action lifecycle (CVE-2026-53264) * kernel: scsi: target: iscsi: Bound iscsi_encode_text_output() appends to rsp_buf (CVE-2026-63887) * kernel: perf/aux: Fix page UAF in map_range() (CVE-2026-64300) * kernel: af_unix: set gc_in_progress to true in unix_gc() (CVE-2026-53361)

Bug Fix(es) and Enhancement(s):

* netfilter: CVE backports for AlmaLinux 10.2.z (JIRA:AlmaLinux-185311) * tlbflush - Windows Driver Verifier catches FLTMGR/Ntfs crashes during KVM 42-VM soak test on AMD EPYC Turin [almalinux-10.2.z] (JIRA:AlmaLinux-214436)

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:2026-14232 bdu:2026-14232 2026-10-03T12:04:01.257001+00:00 bdu:2026-14232 https://cve.radiocsirt.org/vuln/bell-cve-2026-53361 BELL-CVE-2026-53361 2026-10-03T12:04:01.257021+00:00

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

 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0855 certfr-2026-avi-0855 — De multiples vulnérabilités ont été découvertes dans Microsoft Azure Linux. Elles permettent à un attaquant de provoque… 2026-10-03T12:04:01.257043+00:00 certfr-2026-avi-0855 https://cve.radiocsirt.org/vuln/euvd-2026-355969 EUVD-2026-355969 2026-10-03T12:04:01.257059+00:00 EUVD-2026-355969 https://cve.radiocsirt.org/vuln/fkie_cve-2026-53361 fkie_cve-2026-53361 2026-10-03T12:04:01.257070+00:00

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

af_unix: Set gc_in_progress to true in unix_gc().

Igor Ushakov reported that unix_gc() could run with gc_in_progress being false if the work is scheduled while running:

Thread 1 Thread 2 Thread 3 -------- -------- -------- unix_schedule_gc() unix_schedule_gc() `- if (!gc_in_progress) `- if (!gc_in_progress) |- gc_in_progress = true | `- queue_work() | unix_gc() <----------------/ | | |- gc_in_progress = true ... `- queue_work() | | `- gc_in_progress = false | | unix_gc() <---------------------------------------------' | ... /* gc_in_progress == false */ | `- gc_in_progress = false

unix_peek_fpl() relies on gc_in_progress not to confuse GC by MSG_PEEK.

Let's set gc_in_progress to true in unix_gc().

 https://cve.radiocsirt.org/vuln/ghsa-h72j-p4f7-vrcj GHSA-h72j-p4f7-vrcj 2026-10-03T12:04:01.257105+00:00

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

af_unix: Set gc_in_progress to true in unix_gc().

Igor Ushakov reported that unix_gc() could run with gc_in_progress being false if the work is scheduled while running:

Thread 1 Thread 2 Thread 3 -------- -------- -------- unix_schedule_gc() unix_schedule_gc() `- if (!gc_in_progress) `- if (!gc_in_progress) |- gc_in_progress = true | `- queue_work() | unix_gc() <----------------/ | | |- gc_in_progress = true ... `- queue_work() | | `- gc_in_progress = false | | unix_gc() <---------------------------------------------' | ... /* gc_in_progress == false */ | `- gc_in_progress = false

unix_peek_fpl() relies on gc_in_progress not to confuse GC by MSG_PEEK.

Let's set gc_in_progress to true in unix_gc().

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-53361 msrc_CVE-2026-53361 — af_unix: Set gc_in_progress to true in unix_gc(). 2026-10-03T12:04:01.257133+00:00 msrc_CVE-2026-53361 https://cve.radiocsirt.org/vuln/rhsa-2026:62609 RHSA-2026:62609 — Red Hat Security Advisory: kernel security, bug fix, and enhancement update 2026-10-03T12:04:01.257150+00:00

kernel: ip6_gre: Use cached t->net in ip6erspan_changelink() kernel: fanotify: fix false positive on permission events kernel: af_unix: Set gc_in_progress to true in unix_gc() kernel: ipv4: free net->ipv4.sysctl_local_reserved_ports after unregister_net_sysctl_table() kernel: net: bridge: stop fast-leave after deleting a port group kernel: net: ipv6: use-after-free in fib6_rule_suppress due to stale res->rt6 pointer kernel: packet: use consistent hard_header_len in non-ring send paths

 https://cve.radiocsirt.org/vuln/rhsa-2026:67471 RHSA-2026:67471 — Red Hat Security Advisory: kernel security, bug fix, and enhancement update 2026-10-03T12:04:01.257183+00:00

kernel: tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock() kernel: Linux kernel: Denial of Service in qla2xxx SCSI driver due to improper command handling after chip reset kernel: drm/xe: Open-code GGTT MMIO access protection kernel: drm/xe: always keep track of remap prev/next kernel: smb: smbdirect: introduce smbdirect_socket.recv_io.credits.available kernel: drm/amdgpu: Fix fence put before wait in amdgpu_amdkfd_submit_ib kernel: drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat kernel: xfrm: hold dev ref until after transport_finish NF_HOOK kernel: vhost: move vdpa group bound check to vhost_vdpa kernel: drm/i915: Fix potential overflow of shmem scatterlist length kernel: drm/amdgpu: Fix use-after-free race in VM acquire kernel: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() kernel: sctp: purge outqueue on stale COOKIE-ECHO handling kernel: netfilter: require Ethernet MAC header before using eth_hdr() kernel: xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() kernel: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing kernel: af_unix: Set gc_in_progress to true in unix_gc() kernel: scsi: scsi_transport_fc: Widen FPIN pname walker counter to u32 kernel: ip6: vti: Use ip6_tnl.net in vti6_changelink() kernel: xfrm: input: hold netns during deferred transport reinjection kernel: ip6: vti: Use ip6_tnl.net in vti6_siocdevprivate() kernel: lsm: hold cred_guard_mutex for lsm_s…

 https://cve.radiocsirt.org/vuln/rlsa-2026:67471 RLSA-2026:67471 — Important: kernel security, bug fix, and enhancement update 2026-10-03T12:04:01.257246+00:00

Affected: Rocky Linux:10: kernel

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

Security Fix(es):

* kernel: tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock() (CVE-2025-40149)

* kernel: Linux kernel: Denial of Service in qla2xxx SCSI driver due to improper command handling after chip reset (CVE-2025-68745)

* kernel: drm/xe: Open-code GGTT MMIO access protection (CVE-2026-23466)

* kernel: drm/xe: always keep track of remap prev/next (CVE-2026-31479)

* kernel: drm/amdgpu: Fix fence put before wait in amdgpu_amdkfd_submit_ib (CVE-2026-31566)

* kernel: xfrm: hold dev ref until after transport_finish NF_HOOK (CVE-2026-31663)

* kernel: drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat (CVE-2026-31656)

* kernel: smb: smbdirect: introduce smbdirect_socket.recv_io.credits.available (CVE-2026-31539)

* kernel: vhost: move vdpa group bound check to vhost_vdpa (CVE-2026-43248)

* kernel: drm/i915: Fix potential overflow of shmem scatterlist length (CVE-2026-43368)

* kernel: drm/amdgpu: Fix use-after-free race in VM acquire (CVE-2026-43370)

* kernel: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (CVE-2026-46149)

* kernel: sctp: purge outqueue on stale COOKIE-ECHO handling (CVE-2026-52924)

* kernel: netfilter: require Ethernet MAC header before using eth_hdr() (CVE-2026-53131)

* kernel: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing (CVE-2026-53246)

* kernel: xfrm: policy: fix use-af…

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-53361 UBUNTU-CVE-2026-53361 2026-10-03T12:04:01.257297+00:00

Affected: 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, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3, Ubuntu:18.04:LTS: linux-gke-4.15, Ubuntu:18.04:LTS: linux-gke-5.4 and 163 more

In the Linux kernel, the following vulnerability has been resolved: af_unix: Set gc_in_progress to true in unix_gc(). Igor Ushakov reported that unix_gc() could run with gc_in_progress being false if the work is scheduled while running: Thread 1 Thread 2 Thread 3 -------- -------- -------- unix_schedule_gc() unix_schedule_gc() `- if (!gc_in_progress) `- if (!gc_in_progress) |- gc_in_progress = true | `- queue_work() | unix_gc() <----------------/ | | |- gc_in_progress = true ... `- queue_work() | | `- gc_in_progress = false | | unix_gc() <---------------------------------------------' | ... /* gc_in_progress == false */ | `- gc_in_progress = false unix_peek_fpl() relies on gc_in_progress not to confuse GC by MSG_PEEK. Let's set gc_in_progress to true in unix_gc().

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2208 WID-SEC-W-2026-2208 — Linux Kernel: Mehrere Schwachstellen 2026-10-03T12:04:01.257540+00:00

Ein lokaler Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um Speicherbeschädigungen zu verursachen, Kernel-Speicher offenzulegen oder Denial-of-Service-Zustände auszulösen.