CVE-2021-47478

Katalog CVE

CVSS 9.1 · Critical EPSS 0,69%

Kerentanan Out-of-bounds Read pada linux kernel. Skor CVSS 3.1 9.1 (Critical) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: isofs: Fix out of bound access for corrupted isofs image When isofs image is suitably corrupted isofs_read_inode() can read data beyond the end of buffer. Sanity-check the directory entry length before using it.

Rincian

Terbit di NVD

22 Mei 2024

Terakhir diubah

4 Agustus 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

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,69% peluang dieksploitasi; lebih tinggi dari 51,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/156ce5bb6cc43a80a743810199defb1dc3f55b7f patch
• https://git.kernel.org/stable/c/6e80e9314f8bb52d9eabe1907698718ff01120f5 patch
• https://git.kernel.org/stable/c/86d4aedcbc69c0f84551fb70f953c24e396de2d7 patch
• https://git.kernel.org/stable/c/9ec33a9b8790c212cc926a88c5e2105f97f3f57e patch
• https://git.kernel.org/stable/c/afbd40f425227e661d991757e11cc4db024e761f patch
• https://git.kernel.org/stable/c/b0ddff8d68f2e43857a84dce54c3deab181c8ae1 patch
• https://git.kernel.org/stable/c/b2fa1f52d22c5455217b294629346ad23a744945 patch
• https://git.kernel.org/stable/c/e7fb722586a2936b37bdff096c095c30ca06404d patch
• https://git.kernel.org/stable/c/e96a1866b40570b5950cda8602c2819189c62a48 patch