CVEvulnerability
CVE-2023-53534
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-10-04
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-476
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/mediatek: mtk_drm_crtc: Add checks for devm_kcalloc
As the devm_kcalloc may return NULL, the return value needs to be checked
to avoid NULL poineter dereference.
Affected configurations
• linux linux kernel (>= 5.5 < 5.10.173)
• linux linux kernel (>= 5.11 < 5.15.99)
• linux linux kernel (>= 5.16 < 6.1.16)
• linux linux kernel (>= 6.2 < 6.2.3)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/stable/c/5bf1e3bd7da625ccf9a22c8cb7d65271e6e47f4c Patch
- https://git.kernel.org/stable/c/62952905e195f7350bc230cf0960a74ddbceed5d Patch
- https://git.kernel.org/stable/c/67ea657c7891c2f86a7750395640d9bdf2555926 Patch
- https://git.kernel.org/stable/c/7d569ae98ee5490585929be69fea68047679b7b2 Patch
- https://git.kernel.org/stable/c/b64b6dff15a38468b8cd33fc7864fa4e02b0933a Patch