CVE-2023-53308

Katalog CVE

CVSS 7.8 · High EPSS 0,17%

Kerentanan Double Free pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: net: fec: Better handle pm_runtime_get() failing in .remove() In the (unlikely) event that pm_runtime_get() (disguised as pm_runtime_resume_and_get()) fails, the remove callback returned an error early. The problem with this is that the driver core ignores the error value and continues removing the device. This results in a resource leak. Worse the devm allocated resources are freed and so if a callback of the driver is called later the register mapping is already gone which probably results in a crash.

Rincian

Terbit di NVD

16 September 2025

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-415: Double Free

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/83996d317b1deddc85006376082e8886f55aa709 patch
• https://git.kernel.org/stable/c/9407454a9b18bbeff216e8ecde87ffb2171e9ccf patch
• https://git.kernel.org/stable/c/b22b514209ff8c4287abb853399890ab97e1b5ca patch
• https://git.kernel.org/stable/c/be85912c36ddca3e8b2eef1b5392cd8db6bdb730 patch
• https://git.kernel.org/stable/c/c1bc2870f14e526a01897e14c747a0a0ca125231 patch
• https://git.kernel.org/stable/c/d52a0cca591e899d4e5c8ab19e067b4c6b7d104f patch
• https://git.kernel.org/stable/c/e02d8d5b1602689b98d9b91550a11b9b57baedbe patch
• https://git.kernel.org/stable/c/f816b9829b19394d318e01953aa3b2721bca040d patch