CVE-2026-89838

Katalog CVE

CVSS 7.1 · High EPSS 0,17%

Skor CVSS 3.1 7.1 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: f2fs: limit recovery filename logging to stored length F2FS stores recovery filenames as a length plus a fixed-size i_name buffer. The buffer is not NUL-terminated, but recover_inode() and recover_dentry() print it with %s. For a 255-byte filename, recovery logging can read past i_name into the following raw inode fields. Print the name with a precision bounded by i_namelen and F2FS_NAME_LEN.

Rincian

Terbit di NVD

16 September 2026

Terakhir diubah

3 Oktober 2026

Status NVD

Received

CVSS 3.1

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

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,3% 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/01027b2fcb74dade59fb833b51023f6593b6a9a2
• https://git.kernel.org/stable/c/317d32e1a8deaf1c01c388badc667334c39e62ca
• https://git.kernel.org/stable/c/35c5abccd0924b02ad34126f562d93c8d75b0831
• https://git.kernel.org/stable/c/7ab1780074943508534343e1e5e5ab0c9ef9dd7b