CVE-2023-53521

HIGH

Linux kernel - Memory Corruption

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: ses: Fix slab-out-of-bounds in ses_intf_remove() A fix for: BUG: KASAN: slab-out-of-bounds in ses_intf_remove+0x23f/0x270 [ses] Read of size 8 at addr ffff88a10d32e5d8 by task rmmod/12013 When edev->components is zero, accessing edev->component[0] members is wrong.

References (8)

[Patch] https://git.kernel.org/stable/c/0595cdb587726b4f0fa780eb7462e3679d141e82

[Patch] https://git.kernel.org/stable/c/2fb1fa8425cce2dc4dce298275d22d7077694b73

[Patch] https://git.kernel.org/stable/c/40af9a6deed723485e05b7d3255a28750692e8db

[Patch] https://git.kernel.org/stable/c/578797f0c8cbc2e3ec5fc0dab87087b4c7073686

[Patch] https://git.kernel.org/stable/c/76f7050537476ac062ec23a544fbca8270f2d08b

[Patch] https://git.kernel.org/stable/c/82143faf01dda831b89eccef60c39ef8575ab08a

[Patch] https://git.kernel.org/stable/c/87e47be38d205df338c52ead43f23b2864567423

[Patch] https://git.kernel.org/stable/c/8f9542cad6c27297c8391de3a659f0b7948495d0

Scores

CVSS v3 7.1

EPSS 0.0001

EPSS Percentile 3.0%

Attack Vector LOCAL

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

Classification

CWE

CWE-125

Status draft

Affected Products (1)

linux/linux_kernel < 4.14.308

Timeline

Published Oct 01, 2025

Tracked Since Feb 18, 2026