CVE-2021-47315

Katalog CVE

CVSS 5.5 · Medium EPSS 0,25%

Kerentanan Reachable Assertion pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: memory: fsl_ifc: fix leak of IO mapping on probe failure On probe error the driver should unmap the IO memory. Smatch reports: drivers/memory/fsl_ifc.c:298 fsl_ifc_ctrl_probe() warn: 'fsl_ifc_ctrl_dev->gregs' not released on lines: 298.

Rincian

Terbit di NVD

21 Mei 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-617: Reachable Assertion

EPSS (30 hari)

0,25% peluang dieksploitasi; lebih tinggi dari 15,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/28f71fd81ebd3b386bf5c7c5539664156f7d72c1 patch
• https://git.kernel.org/stable/c/3b132ab67fc7a358fff35e808fa65d4bea452521 patch
• https://git.kernel.org/stable/c/6b3b002de90738e3c85853a682ce7e0fa078d42b patch
• https://git.kernel.org/stable/c/83af5816308b490b05fc8fa27fc1bdc769df200a patch
• https://git.kernel.org/stable/c/8d071d270afba468708faca5f7b6d9e656f75e27 patch
• https://git.kernel.org/stable/c/94bc2fe46102d1e060fc749c0c19511e76c9995f patch
• https://git.kernel.org/stable/c/d0d04b95e8ed0223844a1d58497c686fe2e4a955 patch
• https://git.kernel.org/stable/c/d9213d4f372d30b5bc4d921795d6bed0c0e3eebf patch
• https://git.kernel.org/stable/c/b7a2bcb4a3731d68f938207f75ed3e1d41774510 patch
• https://git.kernel.org/stable/c/bd051b3e184fa56eeb6276ee913ba4d48069024b patch