SB2025021112 - Red Hat Enterprise Linux 9 update for kernel-rt

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Main Vulnerability Database SB2025021112

SB2025021112 - Red Hat Enterprise Linux 9 update for kernel-rt

Published: February 11, 2025 Updated: March 12, 2025

Security Bulletin ID SB2025021112
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

High 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Out-of-bounds write (CVE-ID: CVE-2024-53104)

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

The vulnerability exists due to an out-of-bounds read error within the uvc_parse_format() function in drivers/media/usb/uvc/uvc_driver.c. A local user can trigger an out-of-bounds write and execute arbitrary code on the system.

Note, the vulnerability is being actively exploited in the wild.


2) NULL pointer dereference (CVE-ID: CVE-2024-53113)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the alloc_pages_bulk_noprof() function in mm/page_alloc.c. A local user can perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References