{"cve":"CVE-2024-47704","nvd":{"published":"2024-10-21T12:15:06.923","modified":"2026-06-17T07:57:35.053","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check link_res->hpo_dp_link_enc before using it\n\n[WHAT & HOW]\nFunctions dp_enable_link_phy and dp_disable_link_phy can pass link_res\nwithout initializing hpo_dp_link_enc and it is necessary to check for\nnull before dereferencing.\n\nThis fixes 2 FORWARD_NULL issues reported by Coverity.","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/0508a4e95ac1aefd851ceb97ea050d8abb93262c","https://git.kernel.org/stable/c/0beca868cde8742240cd0038141c30482d2b7eb8","https://git.kernel.org/stable/c/530e29452b955c30cf2102fa4d07420dc6e0c953","https://git.kernel.org/stable/c/8c22a62288194f072eb3a51045b700fce1c18d9e","https://git.kernel.org/stable/c/be2ca7a2c1561390d28bf2f92654d819659ba510"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:56:33.105311382+00:00"},"epss":{"cve":"CVE-2024-47704","score":0.00209,"percentile":0.11031,"date":"2026-10-31"},"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."]}