{"cve":"CVE-2023-53498","nvd":{"published":"2025-10-01T12:15:53.223","modified":"2026-06-17T06:45:28.627","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix potential null dereference\n\nThe adev->dm.dc pointer can be NULL and dereferenced in amdgpu_dm_fini()\nwithout checking.\n\nAdd a NULL pointer check before calling dc_dmub_srv_destroy().\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.","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/281933f36a53fed1c2993a92cf1edfb424595474","https://git.kernel.org/stable/c/4b1afffdd94093118b3cc235ef2b4d2520fb4950","https://git.kernel.org/stable/c/52f1783ff4146344342422c1cd94fcb4ce39b6fe","https://git.kernel.org/stable/c/624a60911b71af08a912ee8a296b271b3e7b34ab","https://git.kernel.org/stable/c/b75aaebac265e3f29863699d9a929fdfba13d0a4"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:11:26.888974865+00:00"},"epss":{"cve":"CVE-2023-53498","score":0.0016,"percentile":0.05102,"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."]}