SB2025052626 - Red Hat Enterprise Linux 10 update for kernel 

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Main Vulnerability Database SB2025052626

SB2025052626 - Red Hat Enterprise Linux 10 update for kernel

Published: May 26, 2025 Updated: July 3, 2025

Security Bulletin ID SB2025052626
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) Use-after-free (CVE-ID: CVE-2025-21756)

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

The vulnerability exists due to a use-after-free error within the EXPORT_SYMBOL_GPL() and __vsock_release() functions in net/vmw_vsock/af_vsock.c. A local user can escalate privileges on the system.


Remediation

Install update from vendor's website.

References