CVE-2022-1016

Katalog CVE

CVSS 5.5 · Medium EPSS 0,43%

Kerentanan Access of Uninitialized Pointer pada linux kernel, redhat enterprise linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.

Rincian

Terbit di NVD

29 Agustus 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-824: Access of Uninitialized Pointer
CWE-909: Missing Initialization of Resource

EPSS (30 hari)

0,43% peluang dieksploitasi; lebih tinggi dari 35,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/ exploit · advisory pihak ketiga
• https://access.redhat.com/security/cve/CVE-2022-1016 advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2066614 issue tracking · advisory pihak ketiga
• https://seclists.org/oss-sec/2022/q1/205 exploit · mailing list · advisory pihak ketiga