https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 00:27:27 +0000 https://vulnerability.circl.lu/vuln/CERTFR-2026-AVI-0108 CERTFR-2026-AVI-0108 https://vulnerability.circl.lu/vuln/CERTFR-2026-AVI-0108 https://vulnerability.circl.lu/vuln/bdu:2026-10251 bdu:2026-10251 https://vulnerability.circl.lu/vuln/bdu:2026-10251 https://vulnerability.circl.lu/vuln/bell-cve-2023-53755 <p><strong>Affected:</strong> Alpaquita:stream: linux-lts</p> <p><strong>Affected:</strong> Alpaquita:stream: linux-lts</p> https://vulnerability.circl.lu/vuln/bell-cve-2023-53755 https://vulnerability.circl.lu/vuln/fkie_cve-2023-53755 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>dmaengine: ptdma: check for null desc before calling pt_cmd_callback</p> <p>Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the pt_issue_pending() function is mistakenly assuming that there will be at least one descriptor in the Submitted queue when the function is called. However, it is possible that both the Submitted and Issued queues could be empty, which could result in pt_cmd_callback() being mistakenly called with a NULL pointer. Ref: Bugzilla Bug 216856.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>dmaengine: ptdma: check for null desc before calling pt_cmd_callback</p> <p>Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the pt_issue_pending() function is mistakenly assuming that there will be at least one descriptor in the Submitted queue when the function is called. However, it is possible that both the Submitted and Issued queues could be empty, which could result in pt_cmd_callback() being mistakenly called with a NULL pointer. Ref: Bugzilla Bug 216856.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2023-53755 https://vulnerability.circl.lu/vuln/ghsa-x28w-7692-rg3v <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>dmaengine: ptdma: check for null desc before calling pt_cmd_callback</p> <p>Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the pt_issue_pending() function is mistakenly assuming that there will be at least one descriptor in the Submitted queue when the function is called. However, it is possible that both the Submitted and Issued queues could be empty, which could result in pt_cmd_callback() being mistakenly called with a NULL pointer. Ref: Bugzilla Bug 216856.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>dmaengine: ptdma: check for null desc before calling pt_cmd_callback</p> <p>Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the pt_issue_pending() function is mistakenly assuming that there will be at least one descriptor in the Submitted queue when the function is called. However, it is possible that both the Submitted and Issued queues could be empty, which could result in pt_cmd_callback() being mistakenly called with a NULL pointer. Ref: Bugzilla Bug 216856.</p> https://vulnerability.circl.lu/vuln/ghsa-x28w-7692-rg3v https://vulnerability.circl.lu/vuln/rhsa-2023:6583 <p>security update for kernel</p> <p>security update for kernel</p> https://vulnerability.circl.lu/vuln/rhsa-2023:6583 https://vulnerability.circl.lu/vuln/suse-su-2026:0263-1 <p>Security update for the Linux Kernel</p> <p>Security update for the Linux Kernel</p> https://vulnerability.circl.lu/vuln/suse-su-2026:0263-1 https://vulnerability.circl.lu/vuln/ubuntu-cve-2023-53755 <p><strong>Affected:</strong> 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 79 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling pt_cmd_callback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the pt_issue_pending() function is mistakenly assuming that there will be at least one descriptor in the Submitted queue when the function is called. However, it is possible that both the Submitted and Issued queues could be empty, which could result in pt_cmd_callback() being mistakenly called with a NULL pointer. Ref: Bugzilla Bug 216856.</p> <p><strong>Affected:</strong> 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 79 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling pt_cmd_callback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the pt_issue_pending() function is mistakenly assuming that there will be at least one descriptor in the Submitted queue when the function is called. However, it is possible that both the Submitted and Issued queues could be empty, which could result in pt_cmd_callback() being mistakenly called with a NULL pointer. Ref: Bugzilla Bug 216856.</p> https://vulnerability.circl.lu/vuln/ubuntu-cve-2023-53755 https://vulnerability.circl.lu/vuln/wid-sec-w-2025-2756 <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder weitere, nicht spezifizierte Auswirkungen zu erlangen.</p> <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder weitere, nicht spezifizierte Auswirkungen zu erlangen.</p> https://vulnerability.circl.lu/vuln/wid-sec-w-2025-2756