CVE-2023-6622

Katalog CVE

CVSS 5.5 · Medium EPSS 0,32%

Kerentanan NULL Pointer Dereference pada fedoraproject fedora, linux kernel +1 lainnya. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A null pointer dereference vulnerability was found in nft_dynset_init() in net/netfilter/nft_dynset.c in nf_tables in the Linux kernel. This issue may allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service.

Rincian

Terbit di NVD

8 Desember 2023

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,32% peluang dieksploitasi; lebih tinggi dari 23,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugzilla.redhat.com/show_bug.cgi?id=2253632 issue tracking · patch
• https://github.com/torvalds/linux/commit/3701cd390fd731ee7ae8b8006246c8db82c72bea patch
• https://access.redhat.com/errata/RHSA-2024:2394 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2024:2950 advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2024:3138 advisory pihak ketiga
• https://access.redhat.com/security/cve/CVE-2023-6622 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AAOVK2F3ALGKYIQ... advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G3AGDVE3KBLOOYB... advisory pihak ketiga