CVE-2025-21785

Katalog CVE

CVSS 7.8 · High EPSS 0,27%

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

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array The loop that detects/populates cache information already has a bounds check on the array size but does not account for cache levels with separate data/instructions cache. Fix this by incrementing the index for any populated leaf (instead of any populated level).

Rincian

Terbit di NVD

27 Februari 2025

Terakhir diubah

30 Juli 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
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)

0,27% peluang dieksploitasi; lebih tinggi dari 18,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/4ff25f0b18d1d0174c105e4620428bcdc1213860 mailing list · patch
• https://git.kernel.org/stable/c/67b99a2b5811df4294c2ad50f9bff3b6a08bd618 mailing list · patch
• https://git.kernel.org/stable/c/715eb1af64779e1b1aa0a7b2ffb81414d9f708e5 mailing list · patch
• https://git.kernel.org/stable/c/875d742cf5327c93cba1f11e12b08d3cce7a88d2 mailing list · patch
• https://git.kernel.org/stable/c/ab90894f33c15b14c1cee6959ab6c8dcb09127f8 mailing list · patch
• https://git.kernel.org/stable/c/4371ac7b494e933fffee2bd6265d18d73c4f05aa
• https://git.kernel.org/stable/c/88a3e6afaf002250220793df99404977d343db14
• https://git.kernel.org/stable/c/e4fde33107351ec33f1a64188612fbc6ca659284
• https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
• https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html