CVE-2024-47682 Information

Description

In the Linux kernel the following vulnerability has been resolved:

scsi: sd: Fix off-by-one error in sd_read_block_characteristics()

Ff the device returns page 0xb1 with length 8 (happens with qemu v2.x for example) sd_read_block_characteristics() may attempt an out-of-bounds memory access when accessing the zoned field at offset 8.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://git.kernel.org/stable/c/60312ae7392f9c75c6591a52fc359cf7f810d48f https://git.kernel.org/stable/c/568c7c4c77eee6df7677bb861b7cee7398a3255d https://git.kernel.org/stable/c/a776050373893e4c847a49abeae2ccb581153df0 https://git.kernel.org/stable/c/413df704f149dec585df07466d2401bbd1f490a0 https://git.kernel.org/stable/c/f81eaf08385ddd474a2f41595a7757502870c0eb

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8