https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T20:22:25.029673+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/bell-cve-2026-89871 BELL-CVE-2026-89871 2026-10-02T20:22:25.140393+00:00

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

 https://vulnerability.circl.lu/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… 2026-10-02T20:22:25.140495+00:00 certfr-2026-avi-1253 https://vulnerability.circl.lu/vuln/fkie_cve-2026-89871 fkie_cve-2026-89871 2026-10-02T20:22:25.140535+00:00

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

media: video-i2c: fix kthread error pointer left in kthread_vid_cap on failure

kthread_run() returns an ERR_PTR on failure, not NULL. When start_streaming() fails, data->kthread_vid_cap is left holding this error pointer instead of being cleared.

This causes two subsequent bugs: 1. A future call to start_streaming() sees a non-NULL kthread_vid_cap and returns 0 (success) immediately, without actually starting the capture thread. 2. A call to stop_streaming() checks 'kthread_vid_cap == NULL' which is false for an error pointer, and proceeds to call kthread_stop() on the error pointer, leading to a kernel crash.

Fix this by resetting kthread_vid_cap to NULL on failure before jumping to the error path.

 https://vulnerability.circl.lu/vuln/ghsa-5fv9-jv39-xhgw GHSA-5fv9-jv39-xhgw 2026-10-02T20:22:25.140609+00:00

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

media: video-i2c: fix kthread error pointer left in kthread_vid_cap on failure

kthread_run() returns an ERR_PTR on failure, not NULL. When start_streaming() fails, data->kthread_vid_cap is left holding this error pointer instead of being cleared.

This causes two subsequent bugs: 1. A future call to start_streaming() sees a non-NULL kthread_vid_cap and returns 0 (success) immediately, without actually starting the capture thread. 2. A call to stop_streaming() checks 'kthread_vid_cap == NULL' which is false for an error pointer, and proceeds to call kthread_stop() on the error pointer, leading to a kernel crash.

Fix this by resetting kthread_vid_cap to NULL on failure before jumping to the error path.

 https://vulnerability.circl.lu/vuln/msrc_cve-2026-89871 msrc_CVE-2026-89871 — media: video-i2c: fix kthread error pointer left in kthread_vid_cap on failure 2026-10-02T20:22:25.140653+00:00 msrc_CVE-2026-89871 https://vulnerability.circl.lu/vuln/opensuse-su-2026:11880-1 openSUSE-SU-2026:11880-1 — kernel-devel-7.2.7-1.1 on GA media 2026-10-02T20:22:25.140687+00:00

kernel-devel-7.2.7-1.1 on GA media

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-89871 UBUNTU-CVE-2026-89871 2026-10-02T20:22:25.141870+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:Pro:18.04:LTS: linux-aws-5.4, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:Pro:18.04:LTS: linux-azure-5.4, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3 and 219 more

In the Linux kernel, the following vulnerability has been resolved: media: video-i2c: fix kthread error pointer left in kthread_vid_cap on failure kthread_run() returns an ERR_PTR on failure, not NULL. When start_streaming() fails, data->kthread_vid_cap is left holding this error pointer instead of being cleared. This causes two subsequent bugs: 1. A future call to start_streaming() sees a non-NULL kthread_vid_cap and returns 0 (success) immediately, without actually starting the capture thread. 2. A call to stop_streaming() checks 'kthread_vid_cap == NULL' which is false for an error pointer, and proceeds to call kthread_stop() on the error pointer, leading to a kernel crash. Fix this by resetting kthread_vid_cap to NULL on failure before jumping to the error path.