SB2024040380 - openEuler 20.03 LTS SP1 update for kernel

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Main Vulnerability Database SB2024040380

SB2024040380 - openEuler 20.03 LTS SP1 update for kernel

Published: April 3, 2024

Security Bulletin ID SB2024040380
CSH 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 vulnerabilities.


1) Memory leak (CVE-ID: CVE-2024-24891)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to perform DoS attack on the target system.

The vulnerability exists due memory leak within the tcm_open() function in drivers/staging/gmjstcm/tcm.c. A local user can force the driver to leak memory and perform denial of service attack.


2) Memory leak (CVE-ID: CVE-2024-24898)

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to perform DoS attack on the target system.

The vulnerability exists due memory leak within the tcm_read() function in drivers/staging/gmjstcm/tcm.c. A local user can force the driver to leak memory and perform denial of service attack.


Remediation

Install update from vendor's website.

References