CVEvulnerability
CVE-2021-47264
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-05-21
- 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:
ASoC: core: Fix Null-point-dereference in fmt_single_name()
Check the return value of devm_kstrdup() in case of
Null-point-dereference.
Affected configurations
• linux linux kernel (>= 5.10 < 5.10.44)
• linux linux kernel (>= 5.11 < 5.12.11)
• linux linux kernel 5.13
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/stable/c/047fd16015a79180771650aa6ce71f68b2c23368 Patch
- https://git.kernel.org/stable/c/0e2c9aeb00289f279b8181fbd4c20765127d8943 Patch
- https://git.kernel.org/stable/c/41daf6ba594d55f201c50280ebcd430590441da1 Patch
- https://git.kernel.org/stable/c/047fd16015a79180771650aa6ce71f68b2c23368 Patch
- https://git.kernel.org/stable/c/0e2c9aeb00289f279b8181fbd4c20765127d8943 Patch
- https://git.kernel.org/stable/c/41daf6ba594d55f201c50280ebcd430590441da1 Patch