CVEvulnerability
CVE-2022-50509
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-10-07
- 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:
media: coda: Add check for kmalloc
As the kmalloc may return NULL pointer,
it should be better to check the return value
in order to avoid NULL poineter dereference,
same as the others.
Affected configurations
• linux linux kernel (>= 3.19 < 4.9.337)
• linux linux kernel (>= 4.10 < 4.14.303)
• linux linux kernel (>= 4.15 < 4.19.270)
• linux linux kernel (>= 4.20 < 5.4.229)
• linux linux kernel (>= 5.5 < 5.10.163)
• linux linux kernel (>= 5.11 < 5.15.86)
• linux linux kernel (>= 5.16 < 6.0.16)
• linux linux kernel (>= 6.1 < 6.1.2)
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/stable/c/0209e70ad496c1fcd85c2ec70e6736fd09f95d14 Patch
- https://git.kernel.org/stable/c/11e32126b3e56c3156fb610d793732acd2bdac4f Patch
- https://git.kernel.org/stable/c/441c05485cf1a29eef05c1fd8281716815283315 Patch
- https://git.kernel.org/stable/c/6e5e5defdb8b0186312c2f855ace175aee6daf9b Patch
- https://git.kernel.org/stable/c/7a2c66429b04e85fee44d6d9f455327bf23cf49c Patch
- https://git.kernel.org/stable/c/aa17a252dbde432095e390e2092205d4debb12e1 Patch
- https://git.kernel.org/stable/c/ba9cc9e2035f7a45f5222543265daf7cd51f2530 Patch
- https://git.kernel.org/stable/c/d308c4a035b636756786af91e5f39f9d92d7d42a Patch
- https://git.kernel.org/stable/c/d9b37ea8869e4e6da90c07a310d819a78cbd23d2 Patch