Yüksek CVSS 7.8 PoC var
CVE-2022-42720: Linux Kernel: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to trigger use-after-free conditions to potentially execute code.
Özet bilgiler
- Ürün
- Linux Linux Kernel
- CVSS v3.1
- 7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- %0,90 (yüzdelik 60)
- CWE
- CWE-416
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 5.1 | — | 5.4.218 |
| linux-linux-kernel | 5.5 | — | 5.10.148 |
| linux-linux-kernel | 5.11 | — | 5.15.74 |
| linux-linux-kernel | 5.16 | — | 5.19.16 |
| linux-linux-kernel | 6.0 | — | 6.0.2 |
| fedoraproject-fedora | 36 | 36 | — |
| fedoraproject-fedora | 37 | 37 | — |
| debian-debian-linux | 10.0 | 10.0 | — |
| debian-debian-linux | 11.0 | 11.0 | — |
Kaynaklar
- NVD kaydı
- packetstormsecurity.com
- www.openwall.com
- bugzilla.suse.com
- git.kernel.org
- lists.debian.org
- lists.fedoraproject.org
- lists.fedoraproject.org
- lists.fedoraproject.org
- security.netapp.com
- www.debian.org
- packetstormsecurity.com
- www.openwall.com
- bugzilla.suse.com
- git.kernel.org
- lists.debian.org
- lists.fedoraproject.org
- lists.fedoraproject.org
- lists.fedoraproject.org
- security.netapp.com
- www.debian.org
- cert-portal.siemens.com
- CWE-416