https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 06:29:44 +0000 https://cve.radiocsirt.org/vuln/cve-2022-48891 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>regulator: da9211: Use irq handler when ready</p> <p>If the system does not come from reset (like when it is kexec()), the regulator might have an IRQ waiting for us.</p> <p>If we enable the IRQ handler before its structures are ready, we crash.</p> <p>This patch fixes:</p> <p>[ 1.141839] Unable to handle kernel read from unreadable memory at virtual address 0000000000000078 [ 1.316096] Call trace: [ 1.316101] blocking_notifier_call_chain+0x20/0xa8 [ 1.322757] cpu cpu0: dummy supplies not allowed for exclusive requests [ 1.327823] regulator_notifier_call_chain+0x1c/0x2c [ 1.327825] da9211_irq_handler+0x68/0xf8 [ 1.327829] irq_thread+0x11c/0x234 [ 1.327833] kthread+0x13c/0x154</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>regulator: da9211: Use irq handler when ready</p> <p>If the system does not come from reset (like when it is kexec()), the regulator might have an IRQ waiting for us.</p> <p>If we enable the IRQ handler before its structures are ready, we crash.</p> <p>This patch fixes:</p> <p>[ 1.141839] Unable to handle kernel read from unreadable memory at virtual address 0000000000000078 [ 1.316096] Call trace: [ 1.316101] blocking_notifier_call_chain+0x20/0xa8 [ 1.322757] cpu cpu0: dummy supplies not allowed for exclusive requests [ 1.327823] regulator_notifier_call_chain+0x1c/0x2c [ 1.327825] da9211_irq_handler+0x68/0xf8 [ 1.327829] irq_thread+0x11c/0x234 [ 1.327833] kthread+0x13c/0x154</p> https://cve.radiocsirt.org/vuln/cve-2022-48891