CVE-2026-74408

Katalog CVE

CVSS 8.8 · High EPSS 0,41%

Skor CVSS 3.1 8.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: fix OOB access from firmware tx status queue ID ath_tx_edma_tasklet() accesses sc->tx.txq[ts.qid] where ts.qid is a 4-bit hardware field (0-15), but the txq array only has ATH9K_NUM_TX_QUEUES (10) entries. A qid >= 10 causes an OOB array access. Add a bounds check on ts.qid before using it as an array index.

Rincian

Terbit di NVD

15 Agustus 2026

Terakhir diubah

17 Agustus 2026

Status NVD

Received

CVSS 3.1

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

EPSS (30 hari)

0,41% peluang dieksploitasi; lebih tinggi dari 33,6% 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/336d4c8cd9b1646060ee690c881d465dfc09c6c0
• https://git.kernel.org/stable/c/46ca1451f61b598f45cb5259e066d305444d95fc
• https://git.kernel.org/stable/c/5435fd3edcb11c7cc4002847c83e9a50b49284dc
• https://git.kernel.org/stable/c/734db72d55ca578a344dfa33e30145032c074b25
• https://git.kernel.org/stable/c/7ce2f118a2389e8f0a64068c6fe7cc7d40639be0
• https://git.kernel.org/stable/c/a9e055ac62cb3fcea262d4b687ec73eed82b3379
• https://git.kernel.org/stable/c/f5931d06b45ed402572bfe5832fff15864ef5481
• https://git.kernel.org/stable/c/fb11083db9d7d6fb8f98bbba1cbfcf3fb7b4bf54