Orta CVSS 5.5
CVE-2022-50544: Linux Kernel: güvenlik açığı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info() xhci_alloc_stream_info() allocates stream context array for stream_info ->stream_ctx_array with xhci_alloc_stream_ctx(). When some error occurs, stream_info->stream_ctx_array is not released, which will lead to a memory leak. We can fix it by releasing the stream_info->stream_ctx_array with xhci_free_stream_ctx() on the error path to avoid the potential 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 6)
- CWE
- CWE-401
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 2.6.35 | — | 4.9.331 |
| linux-linux-kernel | 4.10 | — | 4.14.296 |
| linux-linux-kernel | 4.15 | — | 4.19.262 |
| linux-linux-kernel | 4.20 | — | 5.4.220 |
| linux-linux-kernel | 5.5 | — | 5.10.150 |
| linux-linux-kernel | 5.11 | — | 5.15.75 |
| linux-linux-kernel | 5.16 | — | 5.19.17 |
| linux-linux-kernel | 6.0 | — | 6.0.3 |