Yüksek CVSS 7 PoC var
CVE-2022-41222: Linux Kernel: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move.
Özet bilgiler
- Ürün
- Linux Linux Kernel
- CVSS v3.1
- 7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- %0,49 (yüzdelik 43)
- CWE
- CWE-416
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 5.0 | — | 5.4.211 |
| linux-linux-kernel | 5.5 | — | 5.10.137 |
| linux-linux-kernel | 5.11 | — | 5.12.18 |
| linux-linux-kernel | 5.13 | — | 5.13.3 |
| debian-debian-linux | 10.0 | 10.0 | — |
| netapp-hci-baseboard-management-controller | h300s | h300s | — |
| netapp-hci-baseboard-management-controller | h410c | h410c | — |
| netapp-hci-baseboard-management-controller | h410s | h410s | — |
| netapp-hci-baseboard-management-controller | h500s | h500s | — |
| netapp-hci-baseboard-management-controller | h700s | h700s | — |
| canonical-ubuntu-linux | 18.04 | 18.04 | — |
| canonical-ubuntu-linux | 20.04 | 20.04 | — |
| canonical-ubuntu-linux | 22.04 | 22.04 | — |
Kaynaklar
- NVD kaydı
- packetstormsecurity.com
- packetstormsecurity.com
- bugs.chromium.org
- cdn.kernel.org
- git.kernel.org
- lists.debian.org
- security.netapp.com
- packetstormsecurity.com
- packetstormsecurity.com
- bugs.chromium.org
- cdn.kernel.org
- git.kernel.org
- lists.debian.org
- security.netapp.com
- cert-portal.siemens.com
- cert-portal.siemens.com
- CWE-416