{"cve":"CVE-2024-27047","nvd":{"published":"2024-05-01T13:15:49.930","modified":"2026-10-15T01:17:37.597","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: fix phy_get_internal_delay accessing an empty array\n\nThe phy_get_internal_delay function could try to access to an empty\narray in the case that the driver is calling phy_get_internal_delay\nwithout defining delay_values and rx-internal-delay-ps or\ntx-internal-delay-ps is defined to 0 in the device-tree.\nThis will lead to \"unable to handle kernel NULL pointer dereference at\nvirtual address 0\". To avoid this kernel oops, the test should be delay\n>= 0. As there is already delay < 0 test just before, the test could\nonly be size == 0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-476"],"references":["https://git.kernel.org/stable/c/0307cf443308ecc6be9b2ca312bb31bae5e5a7ad","https://git.kernel.org/stable/c/06dd21045a7e8bc8701b0ebedcd9a30a6325878b","https://git.kernel.org/stable/c/0e939a002c8a7d66e60bd0ea6b281fb39d713c1a","https://git.kernel.org/stable/c/2a2ff709511617de9c6c072eeee82bcbbdfecaf8","https://git.kernel.org/stable/c/4469c0c5b14a0919f5965c7ceac96b523eb57b79"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:49:08.435428910+00:00"},"epss":{"cve":"CVE-2024-27047","score":0.00281,"percentile":0.20432,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}