https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T00:24:52.605265+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2024:4352 ALSA-2024:4352 — Important: kernel-rt security and bug fix update 2026-10-04T00:24:52.792666+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-kvm, AlmaLinux:8: kernel-rt-debug-modules, AlmaLinux:8: kernel-rt-debug-modules-extra, AlmaLinux:8: kernel-rt-devel, AlmaLinux:8: kernel-rt-kvm and 2 more

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: tls (CVE-2024-26585,CVE-2024-26584, CVE-2024-26583 * kernel-rt: kernel: PCI interrupt mapping cause oops [almalinux-8] (CVE-2021-46909) * kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry (CVE-2021-47069) * kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng (CVE-2023-52615) * kernel-rt: kernel: drm/amdgpu: use-after-free vulnerability (CVE-2024-26656) * kernel: Bluetooth: Avoid potential use-after-free in hci_error_reset CVE-2024-26801) * kernel: Squashfs: check the inode number is not the invalid value of zero (CVE-2024-26982) * kernel: netfilter: nf_tables: use timestamp to check for set element timeout (CVE-2024-27397) * kernel: wifi: mac80211: (CVE-2024-35789, CVE-2024-35838, CVE-2024-35845) * kernel: wifi: nl80211: reject iftype change with mesh ID change (CVE-2024-27410) * kernel: perf/core: Bail out early if the request AUX area is out of bound (CVE-2023-52835) * kernel:TCP-spoofed ghost ACKs and leak initial sequence number (CVE-2023-52881) * kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack (CVE-2020-26555) * kernel: ovl: fix leaked dentry (CVE-2021-46972) * kernel: platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios (CVE-2021-47073) * kernel: mm/damon/vaddr-test: memory leak in damon_do_test_apply_three_r…

 https://cve.radiocsirt.org/vuln/bdu:2025-14573 bdu:2025-14573 2026-10-04T00:24:52.792765+00:00 bdu:2025-14573 https://cve.radiocsirt.org/vuln/bell-cve-2023-52700 BELL-CVE-2023-52700 2026-10-04T00:24:52.792783+00:00

Affected: Alpaquita:stream: linux-lts

 https://cve.radiocsirt.org/vuln/certfr-2024-avi-0577 certfr-2024-avi-0577 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un… 2026-10-04T00:24:52.792802+00:00 certfr-2024-avi-0577 https://cve.radiocsirt.org/vuln/euvd-2026-311642 EUVD-2026-311642 2026-10-04T00:24:52.792818+00:00 EUVD-2026-311642 https://cve.radiocsirt.org/vuln/fkie_cve-2023-52700 fkie_cve-2023-52700 2026-10-04T00:24:52.792829+00:00

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

tipc: fix kernel warning when sending SYN message

When sending a SYN message, this kernel stack trace is observed:

... [ 13.396352] RIP: 0010:_copy_from_iter+0xb4/0x550 ... [ 13.398494] Call Trace: [ 13.398630] <TASK> [ 13.398630] ? __alloc_skb+0xed/0x1a0 [ 13.398630] tipc_msg_build+0x12c/0x670 [tipc] [ 13.398630] ? shmem_add_to_page_cache.isra.71+0x151/0x290 [ 13.398630] __tipc_sendmsg+0x2d1/0x710 [tipc] [ 13.398630] ? tipc_connect+0x1d9/0x230 [tipc] [ 13.398630] ? __local_bh_enable_ip+0x37/0x80 [ 13.398630] tipc_connect+0x1d9/0x230 [tipc] [ 13.398630] ? __sys_connect+0x9f/0xd0 [ 13.398630] __sys_connect+0x9f/0xd0 [ 13.398630] ? preempt_count_add+0x4d/0xa0 [ 13.398630] ? fpregs_assert_state_consistent+0x22/0x50 [ 13.398630] __x64_sys_connect+0x16/0x20 [ 13.398630] do_syscall_64+0x42/0x90 [ 13.398630] entry_SYSCALL_64_after_hwframe+0x63/0xcd

It is because commit a41dad905e5a ("iov_iter: saner checks for attempt to copy to/from iterator") has introduced sanity check for copying from/to iov iterator. Lacking of copy direction from the iterator viewpoint would lead to kernel stack trace like above.

This commit fixes this issue by initializing the iov iterator with the correct copy direction when sending SYN or ACK without data.

 https://cve.radiocsirt.org/vuln/ghsa-xhf8-m475-367r GHSA-xhf8-m475-367r 2026-10-04T00:24:52.792866+00:00

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

tipc: fix kernel warning when sending SYN message

When sending a SYN message, this kernel stack trace is observed:

... [ 13.396352] RIP: 0010:_copy_from_iter+0xb4/0x550 ... [ 13.398494] Call Trace: [ 13.398630] <TASK> [ 13.398630] ? __alloc_skb+0xed/0x1a0 [ 13.398630] tipc_msg_build+0x12c/0x670 [tipc] [ 13.398630] ? shmem_add_to_page_cache.isra.71+0x151/0x290 [ 13.398630] __tipc_sendmsg+0x2d1/0x710 [tipc] [ 13.398630] ? tipc_connect+0x1d9/0x230 [tipc] [ 13.398630] ? __local_bh_enable_ip+0x37/0x80 [ 13.398630] tipc_connect+0x1d9/0x230 [tipc] [ 13.398630] ? __sys_connect+0x9f/0xd0 [ 13.398630] __sys_connect+0x9f/0xd0 [ 13.398630] ? preempt_count_add+0x4d/0xa0 [ 13.398630] ? fpregs_assert_state_consistent+0x22/0x50 [ 13.398630] __x64_sys_connect+0x16/0x20 [ 13.398630] do_syscall_64+0x42/0x90 [ 13.398630] entry_SYSCALL_64_after_hwframe+0x63/0xcd

It is because commit a41dad905e5a ("iov_iter: saner checks for attempt to copy to/from iterator") has introduced sanity check for copying from/to iov iterator. Lacking of copy direction from the iterator viewpoint would lead to kernel stack trace like above.

This commit fixes this issue by initializing the iov iterator with the correct copy direction when sending SYN or ACK without data.

 https://cve.radiocsirt.org/vuln/gsd-2023-52700 gsd-2023-52700 2026-10-04T00:24:52.792895+00:00 gsd-2023-52700 https://cve.radiocsirt.org/vuln/msrc_cve-2023-52700 msrc_CVE-2023-52700 — tipc: fix kernel warning when sending SYN message 2026-10-04T00:24:52.792912+00:00 msrc_CVE-2023-52700 https://cve.radiocsirt.org/vuln/rhsa-2024:4211 RHSA-2024:4211 — Red Hat Security Advisory: kernel security and bug fix update 2026-10-04T00:24:52.792930+00:00

kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack kernel: PCI interrupt mapping cause oops kernel: ovl: fix leaked dentry kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry kernel: platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios kernel: net: cdc_eem: fix tx fixup skb leak kernel: net: ti: fix UAF in tlan_remove_one kernel: net: qcom/emac: fix UAF in emac_remove kernel: udf: Fix NULL pointer dereference in udf_symlink function kernel: mISDN: fix possible use-after-free in HFC_cleanup() kernel: can: peak_pci: peak_pci_remove(): fix UAF kernel: usbnet: sanity check for maxpacket kernel: block: null_blk: end timed out poll request kernel: KVM: SVM: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic msrs kernel: EDAC/thunderx: Incorrect buffer size in drivers/edac/thunderx_edac.c kernel: mm/damon/vaddr-test: memory leak in damon_do_test_apply_three_regions() kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng kernel: net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context kernel: net/mlx5e: fix a potential double-free in fs_any_create_groups kernel: crypto: s390/aes - Fix buffer overread in CTR mode kernel: powerpc/imc-pmu: Add a null pointer check in update_events_in_group() kernel: powerpc/powernv: Add a null pointer check in opal_event_init() kernel: tipc: fix kernel warning when sending SYN message kernel: net/usb: kalmia: Don&…

 https://cve.radiocsirt.org/vuln/rhsa-2024:4352 RHSA-2024:4352 — Red Hat Security Advisory: kernel-rt security and bug fix update 2026-10-04T00:24:52.793085+00:00

kernel: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack kernel: PCI interrupt mapping cause oops kernel: ovl: fix leaked dentry kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry kernel: platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios kernel: net: cdc_eem: fix tx fixup skb leak kernel: net: ti: fix UAF in tlan_remove_one kernel: net: qcom/emac: fix UAF in emac_remove kernel: udf: Fix NULL pointer dereference in udf_symlink function kernel: mISDN: fix possible use-after-free in HFC_cleanup() kernel: can: peak_pci: peak_pci_remove(): fix UAF kernel: usbnet: sanity check for maxpacket kernel: KVM: SVM: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic msrs kernel: EDAC/thunderx: Incorrect buffer size in drivers/edac/thunderx_edac.c kernel: mm/damon/vaddr-test: memory leak in damon_do_test_apply_three_regions() kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng kernel: net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context kernel: net/mlx5e: fix a potential double-free in fs_any_create_groups kernel: tipc: fix kernel warning when sending SYN message kernel: net/usb: kalmia: Don&#39;t pass act_len in usb_bulk_msg error path kernel: usb: config: fix iteration issue in &#39;usb_get_bos_descriptor()&#39; kernel: crypto: pcrypt - Fix hungtask for PADATA_RESET kernel: perf/core: Bail out early if the request AUX area is out of bound kernel…

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-52700 UBUNTU-CVE-2023-52700 2026-10-04T00:24:52.793185+00:00

Affected: 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, Ubuntu:16.04:LTS: linux-hwe-edge and 150 more

In the Linux kernel, the following vulnerability has been resolved: tipc: fix kernel warning when sending SYN message When sending a SYN message, this kernel stack trace is observed: ... [ 13.396352] RIP: 0010:_copy_from_iter+0xb4/0x550 ... [ 13.398494] Call Trace: [ 13.398630] <TASK> [ 13.398630] ? __alloc_skb+0xed/0x1a0 [ 13.398630] tipc_msg_build+0x12c/0x670 [tipc] [ 13.398630] ? shmem_add_to_page_cache.isra.71+0x151/0x290 [ 13.398630] __tipc_sendmsg+0x2d1/0x710 [tipc] [ 13.398630] ? tipc_connect+0x1d9/0x230 [tipc] [ 13.398630] ? __local_bh_enable_ip+0x37/0x80 [ 13.398630] tipc_connect+0x1d9/0x230 [tipc] [ 13.398630] ? __sys_connect+0x9f/0xd0 [ 13.398630] __sys_connect+0x9f/0xd0 [ 13.398630] ? preempt_count_add+0x4d/0xa0 [ 13.398630] ? fpregs_assert_state_consistent+0x22/0x50 [ 13.398630] __x64_sys_connect+0x16/0x20 [ 13.398630] do_syscall_64+0x42/0x90 [ 13.398630] entry_SYSCALL_64_after_hwframe+0x63/0xcd It is because commit a41dad905e5a ("iov_iter: saner checks for attempt to copy to/from iterator") has introduced sanity check for copying from/to iov iterator. Lacking of copy direction from the iterator viewpoint would lead to kernel stack trace like above. This commit fixes this issue by initializing the iov iterator with the correct copy direction when sending SYN or ACK without data.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2024-1197 WID-SEC-W-2024-1197 — Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service und unspezifische Angriffe 2026-10-04T00:24:52.793405+00:00

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