Yüksek CVSS 7.8 PoC var
CVE-2022-32250: Linux Kernel: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.
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
- %2,91 (yüzdelik 87)
- CWE
- CWE-416
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 4.1 | — | 4.9.318 |
| linux-linux-kernel | 4.10 | — | 4.14.283 |
| linux-linux-kernel | 4.15 | — | 4.19.247 |
| linux-linux-kernel | 4.20 | — | 5.4.198 |
| linux-linux-kernel | 5.5 | — | 5.10.120 |
| linux-linux-kernel | 5.11 | — | 5.15.45 |
| linux-linux-kernel | 5.16 | — | 5.17.13 |
| linux-linux-kernel | 5.18 | — | 5.18.2 |
| fedoraproject-fedora | 35 | 35 | — |
| fedoraproject-fedora | 36 | 36 | — |
| debian-debian-linux | 9.0 | 9.0 | — |
| debian-debian-linux | 10.0 | 10.0 | — |
| netapp-h300s-firmware | — | — | — |
| netapp-h500s-firmware | — | — | — |
| netapp-h700s-firmware | — | — | — |
| netapp-h410s-firmware | — | — | — |
| netapp-h410c-firmware | — | — | — |
Kaynaklar
- NVD kaydı
- www.openwall.com
- www.openwall.com
- www.openwall.com
- www.openwall.com
- www.openwall.com
- www.openwall.com
- www.openwall.com
- blog.theori.io
- bugzilla.redhat.com
- git.kernel.org
- github.com
- lists.debian.org
- lists.fedoraproject.org
- lists.fedoraproject.org
- security.netapp.com
- www.debian.org
- www.debian.org
- www.openwall.com
- www.openwall.com
- www.openwall.com
- www.openwall.com
- www.openwall.com
- www.openwall.com
- www.openwall.com
- CWE-416