CVE-2023-6121

Katalog CVE

CVSS 4.3 · Medium EPSS 1,6%

Kerentanan Out-of-bounds Read pada redhat enterprise linux. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

An out-of-bounds read vulnerability was found in the NVMe-oF/TCP subsystem in the Linux kernel. This issue may allow a remote attacker to send a crafted TCP packet, triggering a heap-based buffer overflow that results in kmalloc data being printed and potentially leaked to the kernel ring buffer (dmesg).

Rincian

Terbit di NVD

16 November 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

1,6% peluang dieksploitasi; lebih tinggi dari 75,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2023-6121 advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2250043 issue tracking · advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2024:2394
• https://access.redhat.com/errata/RHSA-2024:2950
• https://access.redhat.com/errata/RHSA-2024:3138
• https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html
• https://cert-portal.siemens.com/productcert/html/ssa-265688.html
• https://cert-portal.siemens.com/productcert/html/ssa-398330.html
• https://cert-portal.siemens.com/productcert/html/ssa-613116.html