{"id":"CVE-2026-80614","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: emac: Fix NULL pointer dereference in emac_probe\n\nMove devm_request_irq() after devm_platform_ioremap_resource() so that\ndev->emacp is mapped before the interrupt …","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: emac: Fix NULL pointer dereference in emac_probe\n\nMove devm_request_irq() after devm_platform_ioremap_resource() so that\ndev->emacp is mapped before the interrupt …","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","published":"2026-08-28","updated":"2026-08-29","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-80614","references":[{"url":"https://git.kernel.org/stable/c/44068b6863fbda78fc810921ddf61642c377b3ca","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/a103cdb0681e7185d1b0a12ce6a7c5416c208ccd","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f623d38fe6c4e8c40b23f42cc6fe6963fa49997b","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/90bb7164878b5e57d447f02c71c238f4f246016a"}],"tags":["nvd","cve.org"],"epss":0.0063,"epssPercentile":0.49964,"ingestedAt":"2026-08-29T23:43:56.200Z","vendor":"Linux","product":"Linux","affected":["Linux >= dcc34ef7c83473222027f475014a2bf8ab798372 < 90bb7164878b5e57d447f02c71c238f4f246016a","Linux >= dcc34ef7c83473222027f475014a2bf8ab798372 < a103cdb0681e7185d1b0a12ce6a7c5416c208ccd","Linux >= dcc34ef7c83473222027f475014a2bf8ab798372 < 44068b6863fbda78fc810921ddf61642c377b3ca","Linux >= dcc34ef7c83473222027f475014a2bf8ab798372 < f623d38fe6c4e8c40b23f42cc6fe6963fa49997b","Linux 6.12"],"slug":"CVE-2026-80614","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nnet: emac: Fix NULL pointer dereference in emac_probe\n\nMove devm_request_irq() after devm_platform_ioremap_resource() so that\ndev->emacp is mapped before the interrupt handler can fire.  An early\ninterrupt hitting emac_irq() would dereference the NULL dev->emacp and\ncrash.\n\nAlso remove redundant error message. devm_platform_ioremap_resource()\nalready returns an error message with dev_err_probe().\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}