https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T15:17:50.930572+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2026:42919 ALSA-2026:42919 — Important: kernel security, bug fix, and enhancement update 2026-10-03T15:17:51.151386+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: crypto: af_alg - zero initialize memory allocated via sock_kmalloc (CVE-2025-71113) * kernel: Linux kernel: Denial of Service due to memory leak in tpm2_load_cmd (CVE-2025-71147) * kernel: flex_proportions: make fprop_new_period() hardirq safe (CVE-2026-23168) * kernel: cxl/port: Fix use after free of parent_port in cxl_detach_ep() (CVE-2026-31530) * kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (CVE-2026-46116) * kernel: fanotify: fix false positive on permission events (CVE-2026-46150) * kernel: drm: Set old handle to NULL before prime swap in change_handle (CVE-2026-46215) * kernel: drm/xe: Fix error cleanup in xe_exec_queue_create_ioctl() (CVE-2026-52976) * kernel: drm/xe/dma-buf: fix UAF with retry loop (CVE-2026-52950) * kernel: ice: fix double-free of tx_buf skb (CVE-2026-53009) * kernel: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp (CVE-2026-53071) * kernel: can: bcm: thrtimer use-after-free during RX operation teardown ()

Bug Fix(es) and Enhancement(s):

* nfsd_file slab cache objects remaining on kmem_cache_shutdown during nfsd teardown while running bz1477872 testcase (JIRA:AlmaLinux-173103) * tools/lib/perf/Makefile: libperf includes appended after CFLAGS causes parallel build race, breaking kernel builds [almalinux-10.2.z] (JIRA:AlmaLinux-183975) * [AlmaLinux10-de…

 https://cve.radiocsirt.org/vuln/bdu:2026-13917 bdu:2026-13917 2026-10-03T15:17:51.151538+00:00 bdu:2026-13917 https://cve.radiocsirt.org/vuln/bell-cve-2026-52950 BELL-CVE-2026-52950 2026-10-03T15:17:51.151556+00:00

Affected: Alpaquita:stream: linux-lts

 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0926 certfr-2026-avi-0926 — De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un a… 2026-10-03T15:17:51.151575+00:00 certfr-2026-avi-0926 https://cve.radiocsirt.org/vuln/euvd-2026-348104 EUVD-2026-348104 2026-10-03T15:17:51.151597+00:00 EUVD-2026-348104 https://cve.radiocsirt.org/vuln/fkie_cve-2026-52950 fkie_cve-2026-52950 2026-10-03T15:17:51.151608+00:00

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

drm/xe/dma-buf: fix UAF with retry loop

Retry doesn't work here, since bo will be freed on error, leading to UAF. However, now that we do the alloc & init before the attach, we can now combine this as one unit and have the init do the alloc for us. This should make the retry safe.

Reported by Sashiko.

v2: Fix up the error unwind (CI)

(cherry picked from commit 479669418253e0f27f8cf5db01a731352ea592e7)

 https://cve.radiocsirt.org/vuln/ghsa-mp35-p2hc-v59q GHSA-mp35-p2hc-v59q 2026-10-03T15:17:51.151636+00:00

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

drm/xe/dma-buf: fix UAF with retry loop

Retry doesn't work here, since bo will be freed on error, leading to UAF. However, now that we do the alloc & init before the attach, we can now combine this as one unit and have the init do the alloc for us. This should make the retry safe.

Reported by Sashiko.

v2: Fix up the error unwind (CI)

(cherry picked from commit 479669418253e0f27f8cf5db01a731352ea592e7)

 https://cve.radiocsirt.org/vuln/rhsa-2026:42919 RHSA-2026:42919 — Red Hat Security Advisory: kernel security, bug fix, and enhancement update 2026-10-03T15:17:51.151655+00:00

kernel: crypto: af_alg - zero initialize memory allocated via sock_kmalloc kernel: Linux kernel: Denial of Service due to memory leak in tpm2_load_cmd kernel: flex_proportions: make fprop_new_period() hardirq safe kernel: cxl/port: Fix use after free of parent_port in cxl_detach_ep() kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete kernel: fanotify: fix false positive on permission events kernel: drm: Set old handle to NULL before prime swap in change_handle kernel: drm/xe/dma-buf: fix UAF with retry loop kernel: drm/xe: Fix error cleanup in xe_exec_queue_create_ioctl() kernel: ice: fix double-free of tx_buf skb kernel: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp

 https://cve.radiocsirt.org/vuln/rlsa-2026:42919 RLSA-2026:42919 — Important: kernel security, bug fix, and enhancement update 2026-10-03T15:17:51.151691+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: crypto: af_alg - zero initialize memory allocated via sock_kmalloc (CVE-2025-71113)

* kernel: Linux kernel: Denial of Service due to memory leak in tpm2_load_cmd (CVE-2025-71147)

* kernel: flex_proportions: make fprop_new_period() hardirq safe (CVE-2026-23168)

* kernel: cxl/port: Fix use after free of parent_port in cxl_detach_ep() (CVE-2026-31530)

* kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (CVE-2026-46116)

* kernel: fanotify: fix false positive on permission events (CVE-2026-46150)

* kernel: drm: Set old handle to NULL before prime swap in change_handle (CVE-2026-46215)

* kernel: drm/xe: Fix error cleanup in xe_exec_queue_create_ioctl() (CVE-2026-52976)

* kernel: drm/xe/dma-buf: fix UAF with retry loop (CVE-2026-52950)

* kernel: ice: fix double-free of tx_buf skb (CVE-2026-53009)

* kernel: Bluetooth: l2cap: Add missing chan lock in l2cap_ecred_reconf_rsp (CVE-2026-53071)

* kernel: can: bcm: thrtimer use-after-free during RX operation teardown ()

Bug Fix(es) and Enhancement(s):

* nfsd_file slab cache objects remaining on kmem_cache_shutdown during nfsd teardown while running bz1477872 testcase (JIRA:Rocky Linux-173103)

* tools/lib/perf/Makefile: libperf includes appended after CFLAGS causes parallel build race, breaking kernel builds [rhel-10.2.z] (JIRA:Rocky Linux-183975)

* [Rocky Linux10-debug]: BUG: KASAN: slab-…

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-52950 UBUNTU-CVE-2026-52950 2026-10-03T15:17:51.151732+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 109 more

In the Linux kernel, the following vulnerability has been resolved: drm/xe/dma-buf: fix UAF with retry loop Retry doesn't work here, since bo will be freed on error, leading to UAF. However, now that we do the alloc & init before the attach, we can now combine this as one unit and have the init do the alloc for us. This should make the retry safe. Reported by Sashiko. v2: Fix up the error unwind (CI) (cherry picked from commit 479669418253e0f27f8cf5db01a731352ea592e7)

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2077 WID-SEC-W-2026-2077 — Linux Kernel: Mehrere Schwachstellen 2026-10-03T15:17:51.151894+00:00

Ein entfernter Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um Sicherheitsvorkehrungen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen und weitere, nicht näher spezifizierte Auswirkungen zu erzielen.