CVE-2021-47490

Katalog CVE

CVSS 5.5 · Medium EPSS 0,21%

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: drm/ttm: fix memleak in ttm_transfered_destroy We need to cleanup the fences for ghost objects as well. Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214029 Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214447

Rincian

Terbit di NVD

22 Mei 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)

0,21% peluang dieksploitasi; lebih tinggi dari 10,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/0db55f9a1bafbe3dac750ea669de9134922389b5 patch
• https://git.kernel.org/stable/c/132a3d998d6753047f22152731fba2b0d6b463dd patch
• https://git.kernel.org/stable/c/960b1fdfc39aba8f41e9e27b2de0c925c74182d9 patch
• https://git.kernel.org/stable/c/bbc920fb320f1c241cc34ac85edaa0058922246a patch
• https://git.kernel.org/stable/c/bd99782f3ca491879e8524c89b1c0f40071903bd patch
• https://git.kernel.org/stable/c/c21b4002214c1c7e7b627b9b53375612f7aab6db patch