Orta CVSS 5.5
CVE-2022-3586: Linux Kernel: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
A flaw was found in the Linux kernel’s networking code. A use-after-free was found in the way the sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a denial of service.
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
- %0,49 (yüzdelik 42)
- CWE
- CWE-416
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 2.6.39 | 5.19 | — |
| linux-linux-kernel | 6.0 | 6.0 | — |
| linux-linux-kernel | 6.0 | 6.0 | — |
| linux-linux-kernel | 6.0 | 6.0 | — |
| linux-linux-kernel | 6.0 | 6.0 | — |
| debian-debian-linux | 10.0 | 10.0 | — |