CVE-2026-68427

Katalog CVE

CVSS 7.8 · High EPSS 0,13%

Skor CVSS 3.1 7.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix use-after-free in host1x_bo_clear_cached_mappings __host1x_bo_unpin() drops the last reference to the mapping and frees it, so we can't dereference mapping afterwards. The cache itself outlives the mapping, so use the cache local variable instead.

Rincian

Terbit di NVD

10 Agustus 2026

Terakhir diubah

19 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)

0,13% peluang dieksploitasi; lebih tinggi dari 2,0% 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/266cddf7bd0f6c79b6c0633aef742a22bf70265b
• https://git.kernel.org/stable/c/5b7e5f84d3d4cea10c3764d2da274810a7934228
• https://git.kernel.org/stable/c/5f4de3c717d34a24d555af581947742980778c02
• https://git.kernel.org/stable/c/86a9bd8c8f422d5f3079da31e151868902fcc702
• https://git.kernel.org/stable/c/abeff53233b984571b87582bb588b4b38ef4ea50
• https://git.kernel.org/stable/c/b773faa32b0a98c3eb2b50d96de631681e5d1157