CVE-2026-43117

Katalog CVE

CVSS 9.1 · Critical EPSS 0,74%

Kerentanan pada linux kernel. Skor CVSS 3.1 9.1 (Critical) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: btrfs: tracepoints: get correct superblock from dentry in event btrfs_sync_file() If overlay is used on top of btrfs, dentry->d_sb translates to overlay's super block and fsid assignment will lead to a crash. Use file_inode(file)->i_sb to always get btrfs_sb.

Rincian

Terbit di NVD

6 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

0,74% peluang dieksploitasi; lebih tinggi dari 53,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/2e4adfaec97ee053ad1bdfb5036845e66f7e0d8a patch
• https://git.kernel.org/stable/c/32372781d664a9b03c40343e96c29d0a6139f97d patch
• https://git.kernel.org/stable/c/a85b46db143fda5869e7d8df8f258ccef5fa1719 patch
• https://git.kernel.org/stable/c/c09a7446aab5773f38d6abb25fce99b8e1dfbc97 patch
• https://git.kernel.org/stable/c/d110d7cdb045715c0b45b0dfd974525bb38f653d patch
• https://git.kernel.org/stable/c/4a7bab35fad5251c8cb738161152578cd83b6b9c
• https://git.kernel.org/stable/c/520e8b4bcf872a534a7bf61ccf880047642df296
• https://git.kernel.org/stable/c/e252db8ca2a01f82d472091f35d549b313278636