https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 08:13:59 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2026-64145 <p><strong>Affected:</strong> Alpaquita:stream: linux-lts</p> <p><strong>Affected:</strong> Alpaquita:stream: linux-lts</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-64145 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0926 certfr-2026-avi-0926 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0926 https://cve.radiocsirt.org/vuln/euvd-2026-338769 EUVD-2026-338769 https://cve.radiocsirt.org/vuln/euvd-2026-338769 https://cve.radiocsirt.org/vuln/fkie_cve-2026-64145 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: wilc1000: fix dma_buffer leak on bus acquire failure</p> <p>wilc_wlan_firmware_download() allocates dma_buffer with kmalloc() at the top of the function and uses a &#39;fail:&#39; label to free it via kfree(dma_buffer) on error.</p> <p>All later error paths correctly use &#39;goto fail&#39; to route through this cleanup. However, the early failure path after the first acquire_bus() call uses a bare &#39;return ret;&#39;, which leaks dma_buffer whenever the bus acquire fails.</p> <p>Replace the early return with goto fail so the existing cleanup path runs.</p> <p>Found via a custom Coccinelle semantic patch hunting for kmalloc&#39;d locals leaked on early-return error paths in driver firmware-download code.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: wilc1000: fix dma_buffer leak on bus acquire failure</p> <p>wilc_wlan_firmware_download() allocates dma_buffer with kmalloc() at the top of the function and uses a &#39;fail:&#39; label to free it via kfree(dma_buffer) on error.</p> <p>All later error paths correctly use &#39;goto fail&#39; to route through this cleanup. However, the early failure path after the first acquire_bus() call uses a bare &#39;return ret;&#39;, which leaks dma_buffer whenever the bus acquire fails.</p> <p>Replace the early return with goto fail so the existing cleanup path runs.</p> <p>Found via a custom Coccinelle semantic patch hunting for kmalloc&#39;d locals leaked on early-return error paths in driver firmware-download code.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-64145 https://cve.radiocsirt.org/vuln/ghsa-jx6x-8px6-93f6 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: wilc1000: fix dma_buffer leak on bus acquire failure</p> <p>wilc_wlan_firmware_download() allocates dma_buffer with kmalloc() at the top of the function and uses a &#39;fail:&#39; label to free it via kfree(dma_buffer) on error.</p> <p>All later error paths correctly use &#39;goto fail&#39; to route through this cleanup. However, the early failure path after the first acquire_bus() call uses a bare &#39;return ret;&#39;, which leaks dma_buffer whenever the bus acquire fails.</p> <p>Replace the early return with goto fail so the existing cleanup path runs.</p> <p>Found via a custom Coccinelle semantic patch hunting for kmalloc&#39;d locals leaked on early-return error paths in driver firmware-download code.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>wifi: wilc1000: fix dma_buffer leak on bus acquire failure</p> <p>wilc_wlan_firmware_download() allocates dma_buffer with kmalloc() at the top of the function and uses a &#39;fail:&#39; label to free it via kfree(dma_buffer) on error.</p> <p>All later error paths correctly use &#39;goto fail&#39; to route through this cleanup. However, the early failure path after the first acquire_bus() call uses a bare &#39;return ret;&#39;, which leaks dma_buffer whenever the bus acquire fails.</p> <p>Replace the early return with goto fail so the existing cleanup path runs.</p> <p>Found via a custom Coccinelle semantic patch hunting for kmalloc&#39;d locals leaked on early-return error paths in driver firmware-download code.</p> https://cve.radiocsirt.org/vuln/ghsa-jx6x-8px6-93f6 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-64145 <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 118 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix dma_buffer leak on bus acquire failure wilc_wlan_firmware_download() allocates dma_buffer with kmalloc() at the top of the function and uses a &#39;fail:&#39; label to free it via kfree(dma_buffer) on error. All later error paths correctly use &#39;goto fail&#39; to route through this cleanup. However, the early failure path after the first acquire_bus() call uses a bare &#39;return ret;&#39;, which leaks dma_buffer whenever the bus acquire fails. Replace the early return with goto fail so the existing cleanup path runs. Found via a custom Coccinelle semantic patch hunting for kmalloc&#39;d locals leaked on early-return error paths in driver firmware-download code.</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 118 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix dma_buffer leak on bus acquire failure wilc_wlan_firmware_download() allocates dma_buffer with kmalloc() at the top of the function and uses a &#39;fail:&#39; label to free it via kfree(dma_buffer) on error. All later error paths correctly use &#39;goto fail&#39; to route through this cleanup. However, the early failure path after the first acquire_bus() call uses a bare &#39;return ret;&#39;, which leaks dma_buffer whenever the bus acquire fails. Replace the early return with goto fail so the existing cleanup path runs. Found via a custom Coccinelle semantic patch hunting for kmalloc&#39;d locals leaked on early-return error paths in driver firmware-download code.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-64145 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2403 <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen oder vertrauliche Informationen offenzulegen.</p> <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen oder vertrauliche Informationen offenzulegen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2403