Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC PR UI S C I A CVSS EPSS %ile KEV L L L N U N N H 5.5 .0021 11.0 —
AFFECTED Product Versions Fixed Linux 5785dd7a8ef0de8049f40a1a109de6a1bf17b479 – — Linux 5.11 – 5.14.14
TIMELINE May 21 Reserved by Linux May 22 Published (CNA: Linux) Aug 4 RESCORED — CVE-2021-47446 (Linux). CVSS 7.8 → 5.5 (NVD).
In the Linux kernel, the following vulnerability has been resolved: drm/msm/a4xx: fix error handling in a4xx_gpu_init() This code returns 1 on error instead of a negative error. It leads to an Oops in the caller. A second problem is that the check for "if (ret != -ENODATA)" cannot be true because "ret" is set to 1.
| Date | Event | Detail |
|---|---|---|
| May 21, 2024 | Reserved | Reserved by Linux |
| May 22, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2021-47446 (Linux). CVSS 7.8 → 5.5 (NVD). |
Authoritative record: CVE-2021-47446 at cve.org
Vendors: linux
Weaknesses: CWE-908
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2021-47446 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.