CVE-2022-49370

Katalog CVE

CVSS 5.5 · Medium EPSS 0,29%

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: firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle kobject_init_and_add() takes reference even when it fails. According to the doc of kobject_init_and_add() If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Fix this issue by calling kobject_put().

Rincian

Terbit di NVD

26 Februari 2025

Terakhir diubah

17 Juni 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)

0,29% peluang dieksploitasi; lebih tinggi dari 20,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/3ba359ebe914ac3f8c6c832b28007c14c39d3766 patch
• https://git.kernel.org/stable/c/660ba678f9998aca6db74f2dd912fa5124f0fa31 patch
• https://git.kernel.org/stable/c/985706bd3bbeffc8737bc05965ca8d24837bc7db patch
• https://git.kernel.org/stable/c/a724634b2a49f6ff0177a9e19a5a92fc1545e1b7 patch
• https://git.kernel.org/stable/c/a9bfb37d6ba7c376b0d53337a4c5f5ff324bd725 patch
• https://git.kernel.org/stable/c/c66cc3c62870a27ea8f060a7e4c1ad8d26dd3f0d patch
• https://git.kernel.org/stable/c/ec752973aa721ee281d5441e497364637c626c7b patch
• https://git.kernel.org/stable/c/ed38d04342dfbe9e5aca745c8b5eb4188a74f0ef patch
• https://git.kernel.org/stable/c/fdffa4ad8f6bf1ece877edfb807f2b2c729d8578 patch