---
cve: "CVE-2022-23222"
severity: "LOW"
cvss: 3.1
epss: "1.9%"
vendor: "n/a"
kev: false
exploited: false
published: "2022-01-14 08:15:07"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-12T07:33:30+02:00"
---

# CVE-2022-23222

> 3.1 LOW

## Beschreibung

kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types.

## Referenzen

- <https://www.openwall.com/lists/oss-security/2022/01/13/1>
- <http://www.openwall.com/lists/oss-security/2022/01/14/1>
- <http://www.openwall.com/lists/oss-security/2022/01/18/2>
- <https://www.debian.org/security/2022/dsa-5050>
- <https://security.netapp.com/advisory/ntap-20220217-0002/>
- <https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCR3LIRUEXR7CA63W5M2HT3K63MZGKBR/>
- <https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5VTIZZUPC73IEJNZX66BY2YCBRZAELB/>
- <http://www.openwall.com/lists/oss-security/2022/06/01/1>
- <http://www.openwall.com/lists/oss-security/2022/06/04/3>
- <http://www.openwall.com/lists/oss-security/2022/06/07/3>
- <https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=64620e0a1e712a778095bd35cbb277dc2259281f>
- <https://bugzilla.suse.com/show_bug.cgi?id=1194765>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-23222) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_