CVE-2025-21934

Katalog CVE

CVSS 7.8 · High EPSS 0,22%

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

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: rapidio: fix an API misues when rio_add_net() fails rio_add_net() calls device_register() and fails when device_register() fails. Thus, put_device() should be used rather than kfree(). Add "mport->net = NULL;" to avoid a use after free issue.

Rincian

Terbit di NVD

1 April 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)

0,22% peluang dieksploitasi; lebih tinggi dari 11,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/22e4977141dfc6d109bf29b495bf2187b4250990 patch
• https://git.kernel.org/stable/c/2537f01d57f08c527e40bbb5862aa6ff43344898 patch
• https://git.kernel.org/stable/c/88ddad53e4cfb6de861c6d4fb7b25427f46baed5 patch
• https://git.kernel.org/stable/c/a5f5e520e8fbc6294020ff8afa36f684d92c6e6a patch
• https://git.kernel.org/stable/c/b2ef51c74b0171fde7eb69b6152d3d2f743ef269 patch
• https://git.kernel.org/stable/c/cdd9f58f7fe41a55fae4305ea51fc234769fd466 patch
• https://git.kernel.org/stable/c/d4ec862ce80f64db923a1d942b5d11cf6fc87d36 patch
• https://git.kernel.org/stable/c/f0aa4ee1cbbf7789907e5a3f6810de01c146c211 patch
• https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
• https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html