SB2025092420 - SUSE update for the Linux Kernel RT (Live Patch 2 for SLE 15 SP7)

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Main Vulnerability Database SB2025092420

SB2025092420 - SUSE update for the Linux Kernel RT (Live Patch 2 for SLE 15 SP7)

Published: September 24, 2025

Security Bulletin ID SB2025092420
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Improper privilege management (CVE-ID: CVE-2025-38498)

The vulnerability allows a local user to read and manipulate data.

The vulnerability exists due to improperly imposed permissions within the do_change_type() function in fs/namespace.c. A local user can read and manipulate data.


2) Use-after-free (CVE-ID: CVE-2025-38555)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the composite_os_desc_req_prepare() function in drivers/usb/gadget/composite.c. A local user can escalate privileges on the system.


Remediation

Install update from vendor's website.

References