SB2025021460 - openEuler 20.03 LTS SP4 update for kernel

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Main Vulnerability Database SB2025021460

SB2025021460 - openEuler 20.03 LTS SP4 update for kernel

Published: February 14, 2025

Security Bulletin ID SB2025021460
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 6
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 6 vulnerabilities.


1) Use-after-free (CVE-ID: CVE-2024-50051)

CWE-ID: CWE-416 - Use After Free

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


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

The vulnerability exists due to a use-after-free error within the mpc52xx_spi_remove() function in drivers/spi/spi-mpc52xx.c. A local user can escalate privileges on the system.


2) Use-after-free (CVE-ID: CVE-2024-53227)

CWE-ID: CWE-416 - Use After Free

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


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

The vulnerability exists due to a use-after-free error within the bfad_init() function in drivers/scsi/bfa/bfad.c. A local user can escalate privileges on the system.


3) Use-after-free (CVE-ID: CVE-2024-56604)

CWE-ID: CWE-416 - Use After Free

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


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

The vulnerability exists due to a use-after-free error within the rfcomm_sock_alloc() function in net/bluetooth/rfcomm/sock.c. A local user can escalate privileges on the system.


4) Use-after-free (CVE-ID: CVE-2024-56605)

CWE-ID: CWE-416 - Use After Free

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


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

The vulnerability exists due to a use-after-free error within the l2cap_sock_alloc() function in net/bluetooth/l2cap_sock.c. A local user can escalate privileges on the system.


5) Use-after-free (CVE-ID: CVE-2024-57887)

CWE-ID: CWE-416 - Use After Free

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


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

The vulnerability exists due to a use-after-free error within the adv7533_parse_dt() function in drivers/gpu/drm/bridge/adv7511/adv7533.c, within the adv7511_probe(), i2c_unregister_device() and adv7511_remove() functions in drivers/gpu/drm/bridge/adv7511/adv7511_drv.c. A local user can escalate privileges on the system.


6) Out-of-bounds read (CVE-ID: CVE-2024-57893)

CWE-ID: CWE-125 - Out-of-bounds read

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 a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the DEFINE_SPINLOCK() and snd_seq_oss_synth_sysex() functions in sound/core/seq/oss/seq_oss_synth.c. A local user can perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References