CVE-2023-53803

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
09/12/2025
Last modified:
09/12/2025

Description

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process()<br /> <br /> A fix for:<br /> <br /> BUG: KASAN: slab-out-of-bounds in ses_enclosure_data_process+0x949/0xe30 [ses]<br /> Read of size 1 at addr ffff88a1b043a451 by task systemd-udevd/3271<br /> <br /> Checking after (and before in next loop) addl_desc_ptr[1] is sufficient, we<br /> expect the size to be sanitized before first access to addl_desc_ptr[1].<br /> Make sure we don&amp;#39;t walk beyond end of page.

Impact