{"id":"CVE-2024-27047","title":"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 …","summary":"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 …","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-476"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 5.9, < 5.10.214","linux_kernel >= 5.11, < 5.15.153","linux_kernel >= 5.16, < 6.1.83","linux_kernel >= 6.2, < 6.6.23","linux_kernel >= 6.7, < 6.7.11","linux_kernel >= 6.8, < 6.8.2"],"patched":["linux_kernel 6.8.2"],"published":"2024-05-01","updated":"2026-10-15","sourceUpdated":"2026-10-15T01:17:37.597","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-27047","references":[{"url":"https://git.kernel.org/stable/c/0307cf443308ecc6be9b2ca312bb31bae5e5a7ad","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/06dd21045a7e8bc8701b0ebedcd9a30a6325878b","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/0e939a002c8a7d66e60bd0ea6b281fb39d713c1a","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/2a2ff709511617de9c6c072eeee82bcbbdfecaf8","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/4469c0c5b14a0919f5965c7ceac96b523eb57b79","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/589ec16174dd9378953b8232ae76fad0a96e1563","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c0691de7df1d51482a52cac93b7fe82fd9dd296b","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/0307cf443308ecc6be9b2ca312bb31bae5e5a7ad","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/06dd21045a7e8bc8701b0ebedcd9a30a6325878b","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/0e939a002c8a7d66e60bd0ea6b281fb39d713c1a","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/2a2ff709511617de9c6c072eeee82bcbbdfecaf8","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/4469c0c5b14a0919f5965c7ceac96b523eb57b79","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/589ec16174dd9378953b8232ae76fad0a96e1563","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/c0691de7df1d51482a52cac93b7fe82fd9dd296b","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"tags":["nvd","cve.org"],"epss":0.00281,"epssPercentile":0.20512,"ingestedAt":"2026-10-15T03:30:12.673Z","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2024-05-09T18:38:46.768621Z"},"slug":"CVE-2024-27047","body":"## Overview\n\nIn 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.\n\n## Affected\n\n- `linux_kernel >= 5.9, < 5.10.214`\n- `linux_kernel >= 5.11, < 5.15.153`\n- `linux_kernel >= 5.16, < 6.1.83`\n- `linux_kernel >= 6.2, < 6.6.23`\n- `linux_kernel >= 6.7, < 6.7.11`\n- `linux_kernel >= 6.8, < 6.8.2`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.8.2`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}