CVE-2023-1077

Katalog CVE

CVSS 7.0 · High EPSS 0,28%

Kerentanan Access of Resource Using Incompatible Type ('Type Confusion') pada linux kernel, debian linux +10 lainnya. Skor CVSS 3.1 7.0 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, pick_next_rt_entity() may return a type confused entry, not detected by the BUG_ON condition, as the confused entry will not be NULL, but list_head.The buggy error condition would lead to a type confused entry with the list head,which would then be used as a type confused sched_rt_entity,causing memory corruption.

Rincian

Terbit di NVD

27 Maret 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')

EPSS (30 hari)

0,28% peluang dieksploitasi; lebih tinggi dari 18,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=7c4a5b89a0b5a57a64b601775b296ab... mailing list · patch
• https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20230511-0002/ advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html mailing list