CVE-2022-48946

Katalog CVE

CVSS 5.5 · Medium EPSS 0,25%

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: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is the first one in the extent block, the code would corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid some code duplication.

Rincian

Terbit di NVD

21 Oktober 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

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)

0,25% peluang dieksploitasi; lebih tinggi dari 15,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/12a88f572d6d94b5c0b72e2d1782cc2e96ac06cf patch
• https://git.kernel.org/stable/c/1a075f4a549481ce6e8518d8379f193ccec6b746 patch
• https://git.kernel.org/stable/c/4d835efd561dfb9bf5409f11f4ecd428d5d29226 patch
• https://git.kernel.org/stable/c/63dbbd8f1499b0a161e701a04aa50148d60bd1f7 patch
• https://git.kernel.org/stable/c/72f651c96c8aadf087fd782d551bf7db648a8c2e patch
• https://git.kernel.org/stable/c/7665857f88557c372da35534165721156756f77f patch
• https://git.kernel.org/stable/c/ae56d9a017724f130cf1a263dd82a78d2a6e3852 patch
• https://git.kernel.org/stable/c/c8b6fa4511a7900db9fb0353b630d4d2ed1ba99c patch
• https://git.kernel.org/stable/c/cfe4c1b25dd6d2f056afc00b7c98bcb3dd0b1fc3 patch