CVE-2022-49011

Katalog CVE

CVSS 5.5 · Medium EPSS 0,24%

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: hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new() As comment of pci_get_domain_bus_and_slot() says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling pci_dev_put(). So call it after using to avoid refcount leak.

Rincian

Terbit di NVD

21 Oktober 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-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

0,24% peluang dieksploitasi; lebih tinggi dari 13,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/0dd1da5a15eeecb2fe4cf131b3216fb455af783c patch
• https://git.kernel.org/stable/c/2f74cffc7c85f770b1b1833dccb03b8cde3be102 patch
• https://git.kernel.org/stable/c/6e035d5a2a6b907cfce9a80c5f442c2e459cd34e patch
• https://git.kernel.org/stable/c/7dec14537c5906b8bf40fd6fd6d9c3850f8df11d patch
• https://git.kernel.org/stable/c/bb75a0d1223d43f97089841aecb28a9b4de687a9 patch
• https://git.kernel.org/stable/c/c40db1e5f316792b557d2be37e447c20d9ac4635 patch
• https://git.kernel.org/stable/c/ea5844f946b1ec5c0b7c115cd7684f34fd48021b patch
• https://git.kernel.org/stable/c/f598da27acbeee414679cacd14294db3e273e3d2 patch