CVE-2021-47644

Katalog CVE

CVSS 5.5 · Medium EPSS 0,26%

Kerentanan Missing Release of Memory after Effective Lifetime pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: move videodev alloc Move some code out of zr36057_init() and create new functions for handling zr->video_dev. This permit to ease code reading and fix a zr->video_dev memory leak.

Rincian

Terbit di NVD

26 Februari 2025

Terakhir diubah

26 Agustus 2026

Status NVD

Modified

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-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

0,26% peluang dieksploitasi; lebih tinggi dari 15,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1e501ec38796f43e995731d1bcd4173cb1ccfce0 patch
• https://git.kernel.org/stable/c/bd01629315ffd5b63da91d0bd529a77d30e55028 patch
• https://git.kernel.org/stable/c/c1ba65100a359fe28cfe37e09e10c99f247cbf1e patch
• https://git.kernel.org/stable/c/ff3357bffd9fb78f59762d8955afc7382a279079 patch
• https://git.kernel.org/stable/c/82e3a496eb56da0b9f29fdc5b63cedb3289e91de
• https://git.kernel.org/stable/c/8dce4b265a5357731058f69645840dabc718c687