SB2025012241 - Ubuntu update for linux-oem-6.11

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Main Vulnerability Database SB2025012241

SB2025012241 - Ubuntu update for linux-oem-6.11

Published: January 22, 2025

Security Bulletin ID SB2025012241
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) NULL pointer dereference (CVE-ID: CVE-2024-53238)

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

The vulnerability exists due to NULL pointer dereference within the btusb_mtk_claim_iso_intf() function in drivers/bluetooth/btusb.c, within the btmtk_usb_isointf_init() function in drivers/bluetooth/btmtk.c. A local user can perform a denial of service (DoS) attack.


2) Input validation error (CVE-ID: CVE-2024-56757)

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

The vulnerability exists due to improper input validation within the btusb_mtk_claim_iso_intf(), btusb_mtk_release_iso_intf(), btusb_mtk_reset(), btusb_mtk_setup() and btusb_probe() functions in drivers/bluetooth/btusb.c. A local user can perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References