CVE-2026-80924

Katalog CVE

CVSS 7.5 · High EPSS 0,32%

Skor CVSS 3.1 7.5 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: crypto: krb5 - use kfree_sensitive() for derived key buffers crypto_krb5_prepare_encryption() and crypto_krb5_prepare_checksum() free the buffer holding the freshly derived keys with plain kfree(), leaving the key material behind in the freed slab object.

Rincian

Terbit di NVD

9 September 2026

Terakhir diubah

10 September 2026

Status NVD

Received

CVSS 3.1

7.5 (High), sumber CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

EPSS (30 hari)

0,32% peluang dieksploitasi; lebih tinggi dari 23,4% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/731a5b6fb4c1705f9405d9029dd64ea81e336207
• https://git.kernel.org/stable/c/91b96dc9cc250cd16751f53de525cf3442ca0962
• https://git.kernel.org/stable/c/a1bf79365794783b19f5b09e8a23f7ee311e8931
• https://git.kernel.org/stable/c/f7d53dd3f267e46a784f219a75072f2f400d42b9