CVE-2025-37924

Katalog CVE

CVSS 7.8 · High EPSS 21,2%

Kerentanan Use After Free pada linux kernel, debian linux. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in kerberos authentication Setting sess->user = NULL was introduced to fix the dangling pointer created by ksmbd_free_user. However, it is possible another thread could be operating on the session and make use of sess->user after it has been passed to ksmbd_free_user but before sess->user is set to NULL.

Rincian

Terbit di NVD

20 Mei 2025

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-416: Use After Free

EPSS (30 hari)

21,2% peluang dieksploitasi; lebih tinggi dari 97,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/28c756738af44a404a91b77830d017bb0c525890 patch
• https://git.kernel.org/stable/c/b447463562238428503cfba1c913261047772f90 patch
• https://git.kernel.org/stable/c/e18c616718018dfc440e4a2d2b94e28fe91b1861 patch
• https://git.kernel.org/stable/c/e34a33d5d7e87399af0a138bb32f6a3e95dd83d2 patch
• https://git.kernel.org/stable/c/e86e9134e1d1c90a960dd57f59ce574d27b9a124 patch
• https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html mailing list · advisory pihak ketiga