CVE-2023-26545

Katalog CVE

CVSS 4.7 · Medium EPSS 0,33%

Kerentanan Double Free pada debian linux, linux kernel +5 lainnya. Skor CVSS 3.1 4.7 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel before 6.1.13, there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device.

Rincian

Terbit di NVD

25 Februari 2023

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-415: Double Free

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 24,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/torvalds/linux/commit/fda6c89fe3d9aca073495a664e1d5aea28cd4377 patch
• https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html mailing list · advisory pihak ketiga
• https://security.netapp.com/advisory/ntap-20230316-0009/ advisory pihak ketiga
• https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.13 release notes
• https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fda6c89fe3d9aca073495a664e1d5aea28c... issue tracking · mailing list