CVE-2023-53521

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.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-10-01 12:15

Updated : 2026-01-26 20:04

NVD link : CVE-2023-53521

Mitre link : CVE-2023-53521

CVE.ORG link : CVE-2023-53521

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-125

Out-of-bounds Read

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