https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 21:26:24 +0000 https://cve.radiocsirt.org/vuln/bdu:2015-05303 bdu:2015-05303 https://cve.radiocsirt.org/vuln/bdu:2015-05303 https://cve.radiocsirt.org/vuln/euvd-2026-116930 EUVD-2026-116930 https://cve.radiocsirt.org/vuln/euvd-2026-116930 https://cve.radiocsirt.org/vuln/fkie_cve-2011-4622 <p>The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer.</p> <p>The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2011-4622 https://cve.radiocsirt.org/vuln/ghsa-gqh3-j9ff-5g88 <p>The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer.</p> <p>The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer.</p> https://cve.radiocsirt.org/vuln/ghsa-gqh3-j9ff-5g88 https://cve.radiocsirt.org/vuln/gsd-2011-4622 gsd-2011-4622 https://cve.radiocsirt.org/vuln/gsd-2011-4622 https://cve.radiocsirt.org/vuln/rhsa-2012:0051 <p>kernel: kvm: pit timer with no irqchip crashes the system qemu: e1000: process_tx_desc legacy mode packets heap overflow</p> <p>kernel: kvm: pit timer with no irqchip crashes the system qemu: e1000: process_tx_desc legacy mode packets heap overflow</p> https://cve.radiocsirt.org/vuln/rhsa-2012:0051 https://cve.radiocsirt.org/vuln/suse-su-2015:0652-1 <p>Security update for Kernel</p> <p>Security update for Kernel</p> https://cve.radiocsirt.org/vuln/suse-su-2015:0652-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2011-4622 <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> Ubuntu:14.04:LTS: linux, Ubuntu:14.04:LTS: linux-aws, Ubuntu:14.04:LTS: linux-flo, Ubuntu:14.04:LTS: linux-goldfish, Ubuntu:14.04:LTS: linux-lts-utopic, Ubuntu:14.04:LTS: linux-lts-vivid, Ubuntu:14.04:LTS: linux-lts-wily, Ubuntu:14.04:LTS: linux-lts-xenial, Ubuntu:14.04:LTS: linux-mako, Ubuntu:14.04:LTS: linux-manta and 9 more</p> <p>The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer. BUG: unable to handle kernel NULL pointer dereference at 0000000000000128 IP: [&lt;ffffffffa10f6280&gt;] kvm_set_irq+0x30/0x170 [kvm] ... Call Trace: [&lt;ffffffffa11228c1&gt;] pit_do_work+0x51/0xd0 [kvm] [&lt;ffffffff81071431&gt;] process_one_work+0x111/0x4d0 [&lt;ffffffff81071bb2&gt;] worker_thread+0x152/0x340 [&lt;ffffffff81075c8e&gt;] kthread+0x7e/0x90 [&lt;ffffffff815a4474&gt;] kernel_thread_helper+0x4/0x10</p> <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> Ubuntu:14.04:LTS: linux, Ubuntu:14.04:LTS: linux-aws, Ubuntu:14.04:LTS: linux-flo, Ubuntu:14.04:LTS: linux-goldfish, Ubuntu:14.04:LTS: linux-lts-utopic, Ubuntu:14.04:LTS: linux-lts-vivid, Ubuntu:14.04:LTS: linux-lts-wily, Ubuntu:14.04:LTS: linux-lts-xenial, Ubuntu:14.04:LTS: linux-mako, Ubuntu:14.04:LTS: linux-manta and 9 more</p> <p>The create_pit_timer function in arch/x86/kvm/i8254.c in KVM 83, and possibly other versions, does not properly handle when Programmable Interval Timer (PIT) interrupt requests (IRQs) when a virtual interrupt controller (irqchip) is not available, which allows local users to cause a denial of service (NULL pointer dereference) by starting a timer. BUG: unable to handle kernel NULL pointer dereference at 0000000000000128 IP: [&lt;ffffffffa10f6280&gt;] kvm_set_irq+0x30/0x170 [kvm] ... Call Trace: [&lt;ffffffffa11228c1&gt;] pit_do_work+0x51/0xd0 [kvm] [&lt;ffffffff81071431&gt;] process_one_work+0x111/0x4d0 [&lt;ffffffff81071bb2&gt;] worker_thread+0x152/0x340 [&lt;ffffffff81075c8e&gt;] kthread+0x7e/0x90 [&lt;ffffffff815a4474&gt;] kernel_thread_helper+0x4/0x10</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2011-4622