https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 10:34:28 +0000 https://cve.radiocsirt.org/vuln/bdu:2026-02713 bdu:2026-02713 https://cve.radiocsirt.org/vuln/bdu:2026-02713 https://cve.radiocsirt.org/vuln/bell-cve-2025-40032 <p><strong>Affected:</strong> Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts</p> <p><strong>Affected:</strong> Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts</p> https://cve.radiocsirt.org/vuln/bell-cve-2025-40032 https://cve.radiocsirt.org/vuln/certfr-2025-avi-0941 certfr-2025-avi-0941 https://cve.radiocsirt.org/vuln/certfr-2025-avi-0941 https://cve.radiocsirt.org/vuln/euvd-2026-314870 EUVD-2026-314870 https://cve.radiocsirt.org/vuln/euvd-2026-314870 https://cve.radiocsirt.org/vuln/fkie_cve-2025-40032 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release</p> <p>The fields dma_chan_tx and dma_chan_rx of the struct pci_epf_test can be NULL even after EPF initialization. Then it is prudent to check that they have non-NULL values before releasing the channels. Add the checks in pci_epf_test_clean_dma_chan().</p> <p>Without the checks, NULL pointer dereferences happen and they can lead to a kernel panic in some cases:</p> <p>Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050 Call trace: dma_release_channel+0x2c/0x120 (P) pci_epf_test_epc_deinit+0x94/0xc0 [pci_epf_test] pci_epc_deinit_notify+0x74/0xc0 tegra_pcie_ep_pex_rst_irq+0x250/0x5d8 irq_thread_fn+0x34/0xb8 irq_thread+0x18c/0x2e8 kthread+0x14c/0x210 ret_from_fork+0x10/0x20</p> <p>[mani: trimmed the stack trace]</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release</p> <p>The fields dma_chan_tx and dma_chan_rx of the struct pci_epf_test can be NULL even after EPF initialization. Then it is prudent to check that they have non-NULL values before releasing the channels. Add the checks in pci_epf_test_clean_dma_chan().</p> <p>Without the checks, NULL pointer dereferences happen and they can lead to a kernel panic in some cases:</p> <p>Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050 Call trace: dma_release_channel+0x2c/0x120 (P) pci_epf_test_epc_deinit+0x94/0xc0 [pci_epf_test] pci_epc_deinit_notify+0x74/0xc0 tegra_pcie_ep_pex_rst_irq+0x250/0x5d8 irq_thread_fn+0x34/0xb8 irq_thread+0x18c/0x2e8 kthread+0x14c/0x210 ret_from_fork+0x10/0x20</p> <p>[mani: trimmed the stack trace]</p> https://cve.radiocsirt.org/vuln/fkie_cve-2025-40032 https://cve.radiocsirt.org/vuln/ghsa-4chp-rv27-mr56 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release</p> <p>The fields dma_chan_tx and dma_chan_rx of the struct pci_epf_test can be NULL even after EPF initialization. Then it is prudent to check that they have non-NULL values before releasing the channels. Add the checks in pci_epf_test_clean_dma_chan().</p> <p>Without the checks, NULL pointer dereferences happen and they can lead to a kernel panic in some cases:</p> <p>Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050 Call trace: dma_release_channel+0x2c/0x120 (P) pci_epf_test_epc_deinit+0x94/0xc0 [pci_epf_test] pci_epc_deinit_notify+0x74/0xc0 tegra_pcie_ep_pex_rst_irq+0x250/0x5d8 irq_thread_fn+0x34/0xb8 irq_thread+0x18c/0x2e8 kthread+0x14c/0x210 ret_from_fork+0x10/0x20</p> <p>[mani: trimmed the stack trace]</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release</p> <p>The fields dma_chan_tx and dma_chan_rx of the struct pci_epf_test can be NULL even after EPF initialization. Then it is prudent to check that they have non-NULL values before releasing the channels. Add the checks in pci_epf_test_clean_dma_chan().</p> <p>Without the checks, NULL pointer dereferences happen and they can lead to a kernel panic in some cases:</p> <p>Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050 Call trace: dma_release_channel+0x2c/0x120 (P) pci_epf_test_epc_deinit+0x94/0xc0 [pci_epf_test] pci_epc_deinit_notify+0x74/0xc0 tegra_pcie_ep_pex_rst_irq+0x250/0x5d8 irq_thread_fn+0x34/0xb8 irq_thread+0x18c/0x2e8 kthread+0x14c/0x210 ret_from_fork+0x10/0x20</p> <p>[mani: trimmed the stack trace]</p> https://cve.radiocsirt.org/vuln/ghsa-4chp-rv27-mr56 https://cve.radiocsirt.org/vuln/msrc_cve-2025-40032 msrc_CVE-2025-40032 https://cve.radiocsirt.org/vuln/msrc_cve-2025-40032 https://cve.radiocsirt.org/vuln/opensuse-su-2025:15702-1 <p>kernel-devel-6.17.7-1.1 on GA media</p> <p>kernel-devel-6.17.7-1.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2025:15702-1 https://cve.radiocsirt.org/vuln/suse-su-2025:21040-1 <p>Security update for the Linux Kernel</p> <p>Security update for the Linux Kernel</p> https://cve.radiocsirt.org/vuln/suse-su-2025:21040-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-40032 <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 176 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dma_chan_tx and dma_chan_rx of the struct pci_epf_test can be NULL even after EPF initialization. Then it is prudent to check that they have non-NULL values before releasing the channels. Add the checks in pci_epf_test_clean_dma_chan(). Without the checks, NULL pointer dereferences happen and they can lead to a kernel panic in some cases: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050 Call trace: dma_release_channel+0x2c/0x120 (P) pci_epf_test_epc_deinit+0x94/0xc0 [pci_epf_test] pci_epc_deinit_notify+0x74/0xc0 tegra_pcie_ep_pex_rst_irq+0x250/0x5d8 irq_thread_fn+0x34/0xb8 irq_thread+0x18c/0x2e8 kthread+0x14c/0x210 ret_from_fork+0x10/0x20 [mani: trimmed the stack trace]</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 176 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-epf-test: Add NULL check for DMA channels before release The fields dma_chan_tx and dma_chan_rx of the struct pci_epf_test can be NULL even after EPF initialization. Then it is prudent to check that they have non-NULL values before releasing the channels. Add the checks in pci_epf_test_clean_dma_chan(). Without the checks, NULL pointer dereferences happen and they can lead to a kernel panic in some cases: Unable to handle kernel NULL pointer dereference at virtual address 0000000000000050 Call trace: dma_release_channel+0x2c/0x120 (P) pci_epf_test_epc_deinit+0x94/0xc0 [pci_epf_test] pci_epc_deinit_notify+0x74/0xc0 tegra_pcie_ep_pex_rst_irq+0x250/0x5d8 irq_thread_fn+0x34/0xb8 irq_thread+0x18c/0x2e8 kthread+0x14c/0x210 ret_from_fork+0x10/0x20 [mani: trimmed the stack trace]</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2025-40032 https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2431 <p>Ein lokaler Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um beliebigen Code auszuführen, privilegierten Zugriff zu erlangen, sensible Informationen zu stehlen oder betroffene Systeme funktionsunfähig zu machen.</p> <p>Ein lokaler Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um beliebigen Code auszuführen, privilegierten Zugriff zu erlangen, sensible Informationen zu stehlen oder betroffene Systeme funktionsunfähig zu machen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2025-2431