CVE-2022-49627

Katalog CVE

CVSS 5.5 · Medium EPSS 0,27%

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: ima: Fix potential memory leak in ima_init_crypto() On failure to allocate the SHA1 tfm, IMA fails to initialize and exits without freeing the ima_algo_array. Add the missing kfree() for ima_algo_array to avoid the potential memory leak.

Rincian

Terbit di NVD

26 Februari 2025

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)

0,27% peluang dieksploitasi; lebih tinggi dari 17,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/067d2521874135267e681c19d42761c601d503d6 patch
• https://git.kernel.org/stable/c/601ae26aa2802a4c10c94d7388a99eabdbefab2b patch
• https://git.kernel.org/stable/c/830de9667b3ada0a75a3f098dfc7159709fe397b patch
• https://git.kernel.org/stable/c/c1d9702ceb4a091da6bee380627596d1fba09274 patch