CVE-2026-23141

Katalog CVE

CVSS 5.5 · Medium EPSS 0,14%

Kerentanan pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: btrfs: send: check for inline extents in range_is_hole_in_parent() Before accessing the disk_bytenr field of a file extent item we need to check if we are dealing with an inline extent. This is because for inline extents their data starts at the offset of the disk_bytenr field. So accessing the disk_bytenr means we are accessing inline data or in case the inline data is less than 8 bytes we can actually cause an invalid memory access if this inline extent item is the first item in the leaf or access metadata from other items.

Rincian

Terbit di NVD

14 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

0,14% peluang dieksploitasi; lebih tinggi dari 3,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/08b096c1372cd69627f4f559fb47c9fb67a52b39 patch
• https://git.kernel.org/stable/c/39f83f10772310ba4a77f2b5256aaf36994ef7e8 patch
• https://git.kernel.org/stable/c/db00636643e66898d79f2530ac9c56ebd5eca369 patch
• https://git.kernel.org/stable/c/f2dc6ab3a14c2d2eb0b14783427eb9b03bf631c9 patch
• https://git.kernel.org/stable/c/901e581bfc44d181f7d9c3f11880dac3e89deb2e
• https://git.kernel.org/stable/c/d948055bd46a9c14d1d4217aed65c5c258c32903