Threats Tagged 'cve-2026-64587'
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Threats Tagged 'cve-2026-64587'
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In the Linux kernel, the following vulnerability has been resolved: net: ethernet: arc: emac: quiesce interrupts before requesting IRQ Normal RX/TX… (CVE-2026-64587)CVE-2026-64587 0 A vulnerability in the Linux kernel's ARC EMAC ethernet driver was resolved by ensuring interrupts are quiesced before requesting IRQ. Previously, stale or latched interrupt status from firmware or bootloader could cause spurious interrupts during device teardown, potentially leading to race conditions. The fix involves disabling all EMAC interrupt sources and clearing pending interrupt status bits before requesting the IRQ, preventing interrupt delivery from leftover hardware state. Join the discussion | GCVE Database | 08/06/2026, 09:30:32 UTC Added: 08/06/2026, 18:17:04 UTC |
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