CVE-2024-50012

Katalog CVE

CVSS 5.5 · Medium EPSS 0,23%

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

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: cpufreq: Avoid a bad reference count on CPU node In the parse_perf_domain function, if the call to of_parse_phandle_with_args returns an error, then the reference to the CPU device node that was acquired at the start of the function would not be properly decremented. Address this by declaring the variable with the __free(device_node) cleanup attribute.

Rincian

Terbit di NVD

21 Oktober 2024

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

EPSS (30 hari)

0,23% peluang dieksploitasi; lebih tinggi dari 12,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/0f41f383b5a61a2bf6429a449ebba7fb08179d81 patch
• https://git.kernel.org/stable/c/47cb1d9278f179df8250304ec41009e3e836a926 patch
• https://git.kernel.org/stable/c/77f88b17387a017416babf1e6488fa17682287e2 patch
• https://git.kernel.org/stable/c/c0f02536fffbbec71aced36d52a765f8c4493dc2 patch
• https://git.kernel.org/stable/c/2b846344b15f933a56903b7cdba9080f06c725ff
• https://git.kernel.org/stable/c/6c3d8387839252f1a0fc6367f314446e4a2ebd0b
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html