CVE-2026-72459

Katalog CVE

CVSS 7.8 · High EPSS 0,18%

Skor CVSS 3.1 7.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: apparmor: aa_label_alloc use aa_label_free on alloc failure aa_label_alloc() allocates a secid before allocating or taking the label proxy. If the later proxy step fails, the error path only freed the label memory, leaking any resources initialized by aa_label_init(). Use aa_label_free() on the failure path so partially initialized labels release their secid and other label resources before the backing memory is freed.

Rincian

Terbit di NVD

15 Agustus 2026

Terakhir diubah

17 Agustus 2026

Status NVD

Received

CVSS 3.1

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

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 6,6% 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/654fe7505dc6889724d4094fa64f89991afabfc3
• https://git.kernel.org/stable/c/6d91479174240f39e9edea250d95fa08c678a207
• https://git.kernel.org/stable/c/7cb69e109610bba500e1ecb870f7988a4717208a
• https://git.kernel.org/stable/c/ae02e603c0b39b29f3ce6fe3efe01b286af1a2a4
• https://git.kernel.org/stable/c/b14fbacad77d64594228983ec20d61a224f3f491
• https://git.kernel.org/stable/c/b5a9da5d36162d34db0f36abb15420e295176793
• https://git.kernel.org/stable/c/bf310b044e85d4de670c94295c5d8e4c5bc5e7bc
• https://git.kernel.org/stable/c/cc2192899d502e3321e60cf1e91421e7309d089c