CVE-2023-2124

Katalog CVE

CVSS 7.8 · High EPSS 0,49%

Kerentanan Out-of-bounds Write pada linux kernel, debian linux +5 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

An out-of-bounds memory access flaw was found in the Linux kernel’s XFS file system in how a user restores an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or potentially escalate their privileges on the system.

Rincian

Terbit di NVD

15 Mei 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,49% peluang dieksploitasi; lebih tinggi dari 40,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/xfs/xfs_buf_item_recover.c?h=v6.4... mailing list · patch · advisory vendor
• https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20230622-0010/ advisory pihak ketiga
• https://syzkaller.appspot.com/bug?extid=7e9494b8b399902e994e exploit · mailing list · advisory pihak ketiga
• https://www.debian.org/security/2023/dsa-5448 advisory pihak ketiga
• https://www.debian.org/security/2023/dsa-5480 advisory pihak ketiga