{"id":"CVE-2023-52862","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-52862","generatedAt":"2026-10-27T23:58:08.320Z","title":"In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null pointer dereference in error message This patch fixes a null pointer dereference in the error message that is printed when the Display Core (DC) fails to…","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix null pointer dereference in error message\n\nThis patch fixes a null pointer dereference in the error message that is\nprinted when the Display Core (DC) fails to initialize. The original\nmessage includes the DC version number, which is undefined if the DC is\nnot initialized.","published":"2024-05-21T16:15:23.000Z","lastModified":"2026-06-17T06:43:46.000Z","status":"Analyzed","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","cvss":{"version":"3.1","score":4.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-476"],"affected":["linux/linux kernel"],"epss":{"score":0.0023,"percentile":0.13721,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://git.kernel.org/stable/c/0c3601a2fbfb265ce283651480e30c8e60459112","tags":["Patch"],"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/8b72c5d4a5d25e76b16283397c40b8b3c0d70019","tags":["Patch"],"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/97ef07182ac46b069bb5e7d46cb903a764d67898","tags":["Patch"],"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/0c3601a2fbfb265ce283651480e30c8e60459112","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/8b72c5d4a5d25e76b16283397c40b8b3c0d70019","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/97ef07182ac46b069bb5e7d46cb903a764d67898","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-52862","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}