{"cve":"CVE-2024-26648","nvd":{"published":"2024-03-26T18:15:10.220","modified":"2026-06-17T07:17:59.980","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay()\n\nIn edp_setup_replay(), 'struct dc *dc' & 'struct dmub_replay *replay'\nwas dereferenced before the pointer 'link' & 'replay' NULL check.\n\nFixes the below:\ndrivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_edp_panel_control.c:947 edp_setup_replay() warn: variable dereferenced before check 'link' (see line 933)","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/22ae604aea14756954e1c00ae653e34d2afd2935","https://git.kernel.org/stable/c/7073934f5d73f8b53308963cee36f0d389ea857c","https://git.kernel.org/stable/c/c02d257c654191ecda1dc1af6875d527e85310e7","https://git.kernel.org/stable/c/22ae604aea14756954e1c00ae653e34d2afd2935","https://git.kernel.org/stable/c/7073934f5d73f8b53308963cee36f0d389ea857c"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:47:51.568503435+00:00"},"epss":{"cve":"CVE-2024-26648","score":0.00224,"percentile":0.1306,"date":"2026-11-01"},"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."]}