https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T05:19:43.464642+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2026:30129 ALSA-2026:30129 — Important: kernel security, bug fix, and enhancement update 2026-10-03T05:19:43.707640+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: rxrpc: fix RESPONSE authenticator parser OOB read (CVE-2026-31636) * kernel: ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() (CVE-2026-43038) * kernel: tcp: fix potential race in tcp_v6_syn_recv_sock() (CVE-2026-43198) * kernel: scsi: qla2xxx: Completely fix fcport double free (CVE-2026-43414) * kernel: RDMA/iwcm: Fix workqueue list corruption by removing work_list (CVE-2026-45898) * kernel: RDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss() (CVE-2026-46117) * kernel: RDMA/mana: Validate rx_hash_key_len (CVE-2026-46145) * kernel: nvmet-tcp: fix race between ICReq handling and queue teardown (CVE-2026-46135) * kernel: KVM: arm64: vgic-its: Drop the translation cache reference only for the erased entry (CVE-2026-46316)

Bug Fix(es) and Enhancement(s):

* Unexpected execmem SELinux denials after CVE-2026-46054 fix [rhel-10.2.z] (JIRA:RHEL-185117)

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:2026-12198 bdu:2026-12198 2026-10-03T05:19:43.707854+00:00 bdu:2026-12198 https://cve.radiocsirt.org/vuln/bell-cve-2026-45898 BELL-CVE-2026-45898 2026-10-03T05:19:43.707876+00:00

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

 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0782 certfr-2026-avi-0782 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de SUSE. Certaines d'entre elles permettent à un at… 2026-10-03T05:19:43.707897+00:00 certfr-2026-avi-0782 https://cve.radiocsirt.org/vuln/essa-2026:0155 ESSA-2026:0155 — Important: kernel security, bug fix, and enhancement update 2026-10-03T05:19:43.707914+00:00

Important: kernel security, bug fix, and enhancement update

 https://cve.radiocsirt.org/vuln/euvd-2026-368457 EUVD-2026-368457 2026-10-03T05:19:43.707941+00:00 EUVD-2026-368457 https://cve.radiocsirt.org/vuln/fkie_cve-2026-45898 fkie_cve-2026-45898 2026-10-03T05:19:43.707953+00:00

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

RDMA/iwcm: Fix workqueue list corruption by removing work_list

The commit e1168f0 ("RDMA/iwcm: Simplify cm_event_handler()") changed the work submission logic to unconditionally call queue_work() with the expectation that queue_work() would have no effect if work was already pending. The problem is that a free list of struct iwcm_work is used (for which struct work_struct is embedded), so each call to queue_work() is basically unique and therefore does indeed queue the work.

This causes a problem in the work handler which walks the work_list until it's empty to process entries. This means that a single run of the work handler could process item N+1 and release it back to the free list while the actual workqueue entry is still queued. It could then get reused (INIT_WORK...) and lead to list corruption in the workqueue logic.

Fix this by just removing the work_list. The workqueue already does this for us.

This fixes the following error that was observed when stress testing with ucmatose on an Intel E830 in iWARP mode:

[ 151.465780] list_del corruption. next->prev should be ffff9f0915c69c08, but was ffff9f0a1116be08. (next=ffff9f0a15b11c08) [ 151.466639] ------------[ cut here ]------------ [ 151.466986] kernel BUG at lib/list_debug.c:67! [ 151.467349] Oops: invalid opcode: 0000 [#1] SMP NOPTI [ 151.467753] CPU: 14 UID: 0 PID: 2306 Comm: kworker/u64:18 Not tainted 6.19.0-rc4+ #1 PREEMPT(voluntary) […

 https://cve.radiocsirt.org/vuln/ghsa-527m-87rr-p4rj GHSA-527m-87rr-p4rj 2026-10-03T05:19:43.708001+00:00

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

RDMA/iwcm: Fix workqueue list corruption by removing work_list

The commit e1168f0 ("RDMA/iwcm: Simplify cm_event_handler()") changed the work submission logic to unconditionally call queue_work() with the expectation that queue_work() would have no effect if work was already pending. The problem is that a free list of struct iwcm_work is used (for which struct work_struct is embedded), so each call to queue_work() is basically unique and therefore does indeed queue the work.

This causes a problem in the work handler which walks the work_list until it's empty to process entries. This means that a single run of the work handler could process item N+1 and release it back to the free list while the actual workqueue entry is still queued. It could then get reused (INIT_WORK...) and lead to list corruption in the workqueue logic.

Fix this by just removing the work_list. The workqueue already does this for us.

This fixes the following error that was observed when stress testing with ucmatose on an Intel E830 in iWARP mode:

[ 151.465780] list_del corruption. next->prev should be ffff9f0915c69c08, but was ffff9f0a1116be08. (next=ffff9f0a15b11c08) [ 151.466639] ------------[ cut here ]------------ [ 151.466986] kernel BUG at lib/list_debug.c:67! [ 151.467349] Oops: invalid opcode: 0000 [#1] SMP NOPTI [ 151.467753] CPU: 14 UID: 0 PID: 2306 Comm: kworker/u64:18 Not tainted 6.19.0-rc4+ #1 PREEMPT(voluntary) […

 https://cve.radiocsirt.org/vuln/rhsa-2026:27708 RHSA-2026:27708 — Red Hat Security Advisory: kernel security, bug fix, and enhancement update 2026-10-03T05:19:43.708039+00:00

kernel: ceph: kernel: Ceph: exploit of hardcoded IVECs, in a misuse of AES, resulting in authentication bypass kernel: smc: Fix use-after-free in __pnet_find_base_ndev() kernel: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match() kernel: Linux kernel: Denial of Service in libceph OSD client due to unreset sparse-read state kernel: netfilter: ctnetlink: ensure safe access to master conntrack kernel: xfs: fix freemap adjustments when adding xattrs to leaf blocks kernel: mm/page_alloc: clear page->private in free_pages_prepare() kernel: RDMA/iwcm: Fix workqueue list corruption by removing work_list kernel: wifi: mac80211: remove station if connection prep fails kernel: wifi: mac80211: use safe list iteration in radar detect work kernel: Linux kernel: smb: client: reject userspace cifs.spnego descriptions kernel: Linux kernel: Use-After-Free in net/gro due to improper handling of zerocopy skbs kernel: net/sched: act_pedit: extend the writable skb range per key

 https://cve.radiocsirt.org/vuln/rlsa-2026:30129 RLSA-2026:30129 — Important: kernel security, bug fix, and enhancement update 2026-10-03T05:19:43.708084+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: rxrpc: fix RESPONSE authenticator parser OOB read (CVE-2026-31636)

* kernel: ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach() (CVE-2026-43038)

* kernel: tcp: fix potential race in tcp_v6_syn_recv_sock() (CVE-2026-43198)

* kernel: scsi: qla2xxx: Completely fix fcport double free (CVE-2026-43414)

* kernel: RDMA/iwcm: Fix workqueue list corruption by removing work_list (CVE-2026-45898)

* kernel: RDMA/mana: Remove user triggerable WARN_ON() in mana_ib_create_qp_rss() (CVE-2026-46117)

* kernel: RDMA/mana: Validate rx_hash_key_len (CVE-2026-46145)

* kernel: nvmet-tcp: fix race between ICReq handling and queue teardown (CVE-2026-46135)

Bug Fix(es) and Enhancement(s):

* Unexpected execmem SELinux denials after CVE-2026-46054 fix [rhel-10.2.z] (JIRA:Rocky Linux-185117)

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/suse-su-2026:22099-1 SUSE-SU-2026:22099-1 — Security update for the Linux Kernel 2026-10-03T05:19:43.708119+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-45898 UBUNTU-CVE-2026-45898 2026-10-03T05:19:43.708168+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 106 more

In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix workqueue list corruption by removing work_list The commit e1168f0 ("RDMA/iwcm: Simplify cm_event_handler()") changed the work submission logic to unconditionally call queue_work() with the expectation that queue_work() would have no effect if work was already pending. The problem is that a free list of struct iwcm_work is used (for which struct work_struct is embedded), so each call to queue_work() is basically unique and therefore does indeed queue the work. This causes a problem in the work handler which walks the work_list until it's empty to process entries. This means that a single run of the work handler could process item N+1 and release it back to the free list while the actual workqueue entry is still queued. It could then get reused (INIT_WORK...) and lead to list corruption in the workqueue logic. Fix this by just removing the work_list. The workqueue already does this for us. This fixes the following error that was observed when stress testing with ucmatose on an Intel E830 in iWARP mode: [ 151.465780] list_del corruption. next->prev should be ffff9f0915c69c08, but was ffff9f0a1116be08. (next=ffff9f0a15b11c08) [ 151.466639] ------------[ cut here ]------------ [ 151.466986] kernel BUG at lib/list_debug.c:67! [ 151.467349] Oops: invalid opcode: 0000 [#1] SMP NOPTI [ 151.467753] CPU: 14 UID: 0 PID: 2306 Comm: kworker/u64:18 Not tainted 6.19.0-rc4+ #1 PREEMPT(voluntary) [ 151.4…

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1700 WID-SEC-W-2026-1700 — Linux Kernel: Mehrere Schwachstellen 2026-10-03T05:19:43.708342+00:00

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