CVE-2026-89914

Katalog CVE

CVSS 9.3 · Critical EPSS 0,19%

Skor CVSS 3.1 9.3 (Critical) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Sign-extend VA for range-based TLBI invalidation When the decode_range_tlbi() helper was moved to be used for S1 TLBIs, the required sign extension was omitted. Add it. As a result, special care must be taken to not overflow PA bits when this is used for S2 invalidation.

Rincian

Terbit di NVD

16 September 2026

Terakhir diubah

16 September 2026

Status NVD

Received

CVSS 3.1

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

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 8,3% 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/2393470085649f0b973ecceb26fe8fc71edde0c1
• https://git.kernel.org/stable/c/3feb83918e30f0472e058224b926ebfe8a064fac
• https://git.kernel.org/stable/c/72bce82c4171bf330919ff1b64dc0a36c254ec7d