Orta CVSS 5.5
CVE-2022-50521: Linux Kernel: güvenlik açığı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]() The ACPI buffer memory (out.pointer) returned by wmi_evaluate_method() is not freed after the call, so it leads to memory leak. The method results in ACPI buffer is not used, so just pass NULL to wmi_evaluate_method() which fixes the memory leak.
Özet bilgiler
- Ürün
- Linux Linux Kernel
- CVSS v3.1
- 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,16 (yüzdelik 5)
- CWE
- CWE-401
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 3.0 | — | 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 |