CVE-2026-31489

Katalog CVE

CVSS 7.8 · High EPSS 0,18%

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: spi: meson-spicc: Fix double-put in remove path meson_spicc_probe() registers the controller with devm_spi_register_controller(), so teardown already drops the controller reference via devm cleanup. Calling spi_controller_put() again in meson_spicc_remove() causes a double-put.

Rincian

Terbit di NVD

22 April 2026

Terakhir diubah

19 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)

0,18% peluang dieksploitasi; lebih tinggi dari 6,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/40ad0334c17b23d8b66b1082ad1478a6202e90e2 patch
• https://git.kernel.org/stable/c/63542bb402b7013171c9f621c28b609eda4dbf1f patch
• https://git.kernel.org/stable/c/9b812ceb75a6260c17c91db4b9e74ead8cfa06f5 patch
• https://git.kernel.org/stable/c/da06a104f0486355073ff0d1bcb1fcbebb7080d6 patch
• https://git.kernel.org/stable/c/01f5f7976c24d6e9beef6b5a410af3b9b1d4d476
• https://git.kernel.org/stable/c/0d645c6d13fa0597935d3d16b09a7ba5d24ed284
• https://git.kernel.org/stable/c/7434c64ddae88a02e7fb478bc256cc100d48d3e3
• https://git.kernel.org/stable/c/d61bcec3aec6f0244a9b963e0c76c00f771d49b6