CVE-2020-36777

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: media: dvbdev: Fix memory leak in dvb_media_device_free() dvb_media_device_free() is leaking memory. Free `dvbdev->adapter->conn` before setting it to NULL, as documented in include/media/media-device.h: "The media_entity instance itself must be freed explicitly by the driver if required."

Rincian

Terbit di NVD

27 Februari 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

Jenis kelemahan (CWE)

CWE-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

0,24% peluang dieksploitasi; lebih tinggi dari 14,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/06854b943e0571ccbd7ad0a529babed1a98ff275 patch
• https://git.kernel.org/stable/c/32168ca1f123316848fffb85d059860adf3c409f patch
• https://git.kernel.org/stable/c/43263fd43083e412311fa764cd04a727b0c6a749 patch
• https://git.kernel.org/stable/c/9185b3b1c143b8da409c19ac5a785aa18d67a81b patch
• https://git.kernel.org/stable/c/9ad15e214fcd73694ea51967d86055f47b802066 patch
• https://git.kernel.org/stable/c/bf9a40ae8d722f281a2721779595d6df1c33a0bf patch
• https://git.kernel.org/stable/c/cd89f79be5d553c78202f686e8e4caa5fbe94e98 patch
• https://git.kernel.org/stable/c/cede24d13be6c2a62be6d7ceea63c2719b0cfa82 patch