https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 20:21:28 +0000 https://cve.radiocsirt.org/vuln/bdu:2025-07401 bdu:2025-07401 https://cve.radiocsirt.org/vuln/bdu:2025-07401 https://cve.radiocsirt.org/vuln/certfr-2024-avi-0496 certfr-2024-avi-0496 https://cve.radiocsirt.org/vuln/certfr-2024-avi-0496 https://cve.radiocsirt.org/vuln/euvd-2026-309679 EUVD-2026-309679 https://cve.radiocsirt.org/vuln/euvd-2026-309679 https://cve.radiocsirt.org/vuln/fkie_cve-2021-47333 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge</p> <p>There is an issue with the ASPM(optional) capability checking function. A device might be attached to root complex directly, in this case, bus-&gt;self(bridge) will be NULL, thus priv-&gt;parent_pdev is NULL. Since alcor_pci_init_check_aspm(priv-&gt;parent_pdev) checks the PCI link&#39;s ASPM capability and populate parent_cap_off, which will be used later by alcor_pci_aspm_ctrl() to dynamically turn on/off device, what we can do here is to avoid checking the capability if we are on the root complex. This will make pdev_cap_off 0 and alcor_pci_aspm_ctrl() will simply return when bring called, effectively disable ASPM for the device.</p> <p>[ 1.246492] BUG: kernel NULL pointer dereference, address: 00000000000000c0 [ 1.248731] RIP: 0010:pci_read_config_byte+0x5/0x40 [ 1.253998] Call Trace: [ 1.254131] ? alcor_pci_find_cap_offset.isra.0+0x3a/0x100 [alcor_pci] [ 1.254476] alcor_pci_probe+0x169/0x2d5 [alcor_pci]</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge</p> <p>There is an issue with the ASPM(optional) capability checking function. A device might be attached to root complex directly, in this case, bus-&gt;self(bridge) will be NULL, thus priv-&gt;parent_pdev is NULL. Since alcor_pci_init_check_aspm(priv-&gt;parent_pdev) checks the PCI link&#39;s ASPM capability and populate parent_cap_off, which will be used later by alcor_pci_aspm_ctrl() to dynamically turn on/off device, what we can do here is to avoid checking the capability if we are on the root complex. This will make pdev_cap_off 0 and alcor_pci_aspm_ctrl() will simply return when bring called, effectively disable ASPM for the device.</p> <p>[ 1.246492] BUG: kernel NULL pointer dereference, address: 00000000000000c0 [ 1.248731] RIP: 0010:pci_read_config_byte+0x5/0x40 [ 1.253998] Call Trace: [ 1.254131] ? alcor_pci_find_cap_offset.isra.0+0x3a/0x100 [alcor_pci] [ 1.254476] alcor_pci_probe+0x169/0x2d5 [alcor_pci]</p> https://cve.radiocsirt.org/vuln/fkie_cve-2021-47333 https://cve.radiocsirt.org/vuln/ghsa-w9fp-75mc-76ff <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge</p> <p>There is an issue with the ASPM(optional) capability checking function. A device might be attached to root complex directly, in this case, bus-&gt;self(bridge) will be NULL, thus priv-&gt;parent_pdev is NULL. Since alcor_pci_init_check_aspm(priv-&gt;parent_pdev) checks the PCI link&#39;s ASPM capability and populate parent_cap_off, which will be used later by alcor_pci_aspm_ctrl() to dynamically turn on/off device, what we can do here is to avoid checking the capability if we are on the root complex. This will make pdev_cap_off 0 and alcor_pci_aspm_ctrl() will simply return when bring called, effectively disable ASPM for the device.</p> <p>[ 1.246492] BUG: kernel NULL pointer dereference, address: 00000000000000c0 [ 1.248731] RIP: 0010:pci_read_config_byte+0x5/0x40 [ 1.253998] Call Trace: [ 1.254131] ? alcor_pci_find_cap_offset.isra.0+0x3a/0x100 [alcor_pci] [ 1.254476] alcor_pci_probe+0x169/0x2d5 [alcor_pci]</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge</p> <p>There is an issue with the ASPM(optional) capability checking function. A device might be attached to root complex directly, in this case, bus-&gt;self(bridge) will be NULL, thus priv-&gt;parent_pdev is NULL. Since alcor_pci_init_check_aspm(priv-&gt;parent_pdev) checks the PCI link&#39;s ASPM capability and populate parent_cap_off, which will be used later by alcor_pci_aspm_ctrl() to dynamically turn on/off device, what we can do here is to avoid checking the capability if we are on the root complex. This will make pdev_cap_off 0 and alcor_pci_aspm_ctrl() will simply return when bring called, effectively disable ASPM for the device.</p> <p>[ 1.246492] BUG: kernel NULL pointer dereference, address: 00000000000000c0 [ 1.248731] RIP: 0010:pci_read_config_byte+0x5/0x40 [ 1.253998] Call Trace: [ 1.254131] ? alcor_pci_find_cap_offset.isra.0+0x3a/0x100 [alcor_pci] [ 1.254476] alcor_pci_probe+0x169/0x2d5 [alcor_pci]</p> https://cve.radiocsirt.org/vuln/ghsa-w9fp-75mc-76ff https://cve.radiocsirt.org/vuln/suse-su-2024:2010-1 <p>Security update for the Linux Kernel</p> <p>Security update for the Linux Kernel</p> https://cve.radiocsirt.org/vuln/suse-su-2024:2010-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-47333 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe and 109 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge There is an issue with the ASPM(optional) capability checking function. A device might be attached to root complex directly, in this case, bus-&gt;self(bridge) will be NULL, thus priv-&gt;parent_pdev is NULL. Since alcor_pci_init_check_aspm(priv-&gt;parent_pdev) checks the PCI link&#39;s ASPM capability and populate parent_cap_off, which will be used later by alcor_pci_aspm_ctrl() to dynamically turn on/off device, what we can do here is to avoid checking the capability if we are on the root complex. This will make pdev_cap_off 0 and alcor_pci_aspm_ctrl() will simply return when bring called, effectively disable ASPM for the device. [ 1.246492] BUG: kernel NULL pointer dereference, address: 00000000000000c0 [ 1.248731] RIP: 0010:pci_read_config_byte+0x5/0x40 [ 1.253998] Call Trace: [ 1.254131] ? alcor_pci_find_cap_offset.isra.0+0x3a/0x100 [alcor_pci] [ 1.254476] alcor_pci_probe+0x169/0x2d5 [alcor_pci]</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: linux, Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe and 109 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: misc: alcor_pci: fix null-ptr-deref when there is no PCI bridge There is an issue with the ASPM(optional) capability checking function. A device might be attached to root complex directly, in this case, bus-&gt;self(bridge) will be NULL, thus priv-&gt;parent_pdev is NULL. Since alcor_pci_init_check_aspm(priv-&gt;parent_pdev) checks the PCI link&#39;s ASPM capability and populate parent_cap_off, which will be used later by alcor_pci_aspm_ctrl() to dynamically turn on/off device, what we can do here is to avoid checking the capability if we are on the root complex. This will make pdev_cap_off 0 and alcor_pci_aspm_ctrl() will simply return when bring called, effectively disable ASPM for the device. [ 1.246492] BUG: kernel NULL pointer dereference, address: 00000000000000c0 [ 1.248731] RIP: 0010:pci_read_config_byte+0x5/0x40 [ 1.253998] Call Trace: [ 1.254131] ? alcor_pci_find_cap_offset.isra.0+0x3a/0x100 [alcor_pci] [ 1.254476] alcor_pci_probe+0x169/0x2d5 [alcor_pci]</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-47333