CVE-2026-31522

Katalog CVE

CVSS 5.5 · Medium EPSS 0,16%

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: HID: magicmouse: avoid memory leak in magicmouse_report_fixup() The magicmouse_report_fixup() function was returning a newly kmemdup()-allocated buffer, but never freeing it. The caller of report_fixup() does not take ownership of the returned pointer, but it *is* permitted to return a sub-portion of the input rdesc, whose lifetime is managed by the caller.

Rincian

Terbit di NVD

22 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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)

0,16% peluang dieksploitasi; lebih tinggi dari 4,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/136f605e246b4bfe7ac2259471d1ff814aed0084 patch
• https://git.kernel.org/stable/c/579c4c9857acdc8380fa99803f355f878bd766cb patch
• https://git.kernel.org/stable/c/79e5dcc95d9abed6f8203cfd529f4ec71f0e505d patch
• https://git.kernel.org/stable/c/7edfe4346b052b708645d0acc0f186425766b785 patch
• https://git.kernel.org/stable/c/91e8c6e601bdc1ccdf886479b6513c01c7e51c2c patch
• https://git.kernel.org/stable/c/d84c21aabaab517b9aaf9bc1d785922cb9db2f31 patch
• https://git.kernel.org/stable/c/fa95b0146358b49f9858139b67314591fd5871b0 patch