{"cve":"CVE-2021-47447","nvd":{"published":"2024-05-22T07:15:09.897","modified":"2026-08-04T10:17:03.647","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/a3xx: fix error handling in a3xx_gpu_init()\n\nThese error paths returned 1 on failure, instead of a negative error\ncode.  This would lead to an Oops in the caller.  A second problem is\nthat the check for \"if (ret != -ENODATA)\" did not work because \"ret\" was\nset to 1.","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":[],"references":["https://git.kernel.org/stable/c/3eda901995371d390ef82d0b6462f4ea8efbcfdf","https://git.kernel.org/stable/c/d59e44e7821a8f2bb6f2e846b9167397a5f01608","https://git.kernel.org/stable/c/3eda901995371d390ef82d0b6462f4ea8efbcfdf","https://git.kernel.org/stable/c/d59e44e7821a8f2bb6f2e846b9167397a5f01608"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2021-47447","score":0.00208,"percentile":0.10928,"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."]}