CVE-2018-25015

Katalog CVE

CVSS 7.8 · High EPSS 0,57%

Kerentanan Use After Free pada linux kernel, netapp h300s firmware +7 lainnya. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in the Linux kernel before 4.14.16. There is a use-after-free in net/sctp/socket.c for a held lock after a peel off, aka CID-a0ff660058b8.

Rincian

Terbit di NVD

7 Juni 2021

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)

0,57% peluang dieksploitasi; lebih tinggi dari 45,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.16 mailing list · release notes · advisory vendor
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a0ff660058b88d12625a783ce9e5c137... mailing list · patch · advisory vendor
• https://security.netapp.com/advisory/ntap-20210720-0002/ advisory pihak ketiga
• https://sites.google.com/view/syzscope/warning-held-lock-freed exploit · advisory pihak ketiga
• https://syzkaller.appspot.com/bug?id=a8d38d1b68ffc744c53bd9b9fc1dbd6c86b1afe2 exploit · mailing list · advisory pihak ketiga