CVE-2026-43078

Katalog CVE

CVSS 7.8 · High EPSS 0,18%

Kerentanan Out-of-bounds Write pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl When page reassignment was added to af_alg_pull_tsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the reassignment so that this does not happen. Also update the comment which still refers to the obsolete offset argument.

Rincian

Terbit di NVD

6 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

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/2b781d1d4f933990318bcc5c68fb75a717379e42 patch
• https://git.kernel.org/stable/c/31d00156e50ecad37f2cb6cbf04aaa9a260505ef patch
• https://git.kernel.org/stable/c/710a4ce5d7afd9fe082c75dec282ab4a11c0fe71 patch
• https://git.kernel.org/stable/c/9532501e0f1b200ea80baa0e33e0b06da10bb271 patch
• https://git.kernel.org/stable/c/c8369a6d62f5abde9cbd4b62c45bf4b996be2468 patch
• https://git.kernel.org/stable/c/dea5fcf085f977b6c2de1b2d4ec4767b6c840d1f patch
• https://git.kernel.org/stable/c/f7826bc0b39928a4a22f6b815dd9940b22a63503 patch
• https://git.kernel.org/stable/c/fa48d3ea9cdbfb28c1fd6756c6c5cd01351aa51e patch