SB2024120661 - openEuler 20.03 LTS SP4 update for kernel

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB2024120661

SB2024120661 - openEuler 20.03 LTS SP4 update for kernel

Published: December 6, 2024

Security Bulletin ID SB2024120661
Severity
Low
Patch available
YES
Number of vulnerabilities 9
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 9 secuirty vulnerabilities.


1) Resource management error (CVE-ID: CVE-2024-50148)

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

The vulnerability exists due to resource management error within the bnep_init() function in net/bluetooth/bnep/core.c. A local user can perform a denial of service (DoS) attack.


2) Input validation error (CVE-ID: CVE-2024-50230)

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

The vulnerability exists due to improper input validation within the nilfs_clear_dirty_page() function in fs/nilfs2/page.c. A local user can perform a denial of service (DoS) attack.


3) Memory leak (CVE-ID: CVE-2024-50236)

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

The vulnerability exists due to memory leak within the wmi_process_mgmt_tx_comp() and ath10k_wmi_mgmt_tx_clean_up_pending() functions in drivers/net/wireless/ath/ath10k/wmi.c, within the ath10k_wmi_tlv_op_cleanup_mgmt_tx_send() function in drivers/net/wireless/ath/ath10k/wmi-tlv.c. A local user can perform a denial of service (DoS) attack.


4) Out-of-bounds read (CVE-ID: CVE-2024-50262)

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 trie_get_next_key() function in kernel/bpf/lpm_trie.c. A local user can perform a denial of service (DoS) attack.


5) Memory leak (CVE-ID: CVE-2024-50265)

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

The vulnerability exists due to memory leak within the ocfs2_xa_remove() function in fs/ocfs2/xattr.c. A local user can perform a denial of service (DoS) attack.


6) Input validation error (CVE-ID: CVE-2024-50299)

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

The vulnerability exists due to improper input validation within the sctp_sf_ootb() function in net/sctp/sm_statefuns.c. A local user can perform a denial of service (DoS) attack.


7) Improper locking (CVE-ID: CVE-2024-53052)

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

The vulnerability exists due to improper locking within the io_write_prep() and io_write() functions in io_uring/io_uring.c. A local user can perform a denial of service (DoS) attack.


8) NULL pointer dereference (CVE-ID: CVE-2024-53060)

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

The vulnerability exists due to NULL pointer dereference within the amdgpu_atif_call() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c. A local user can perform a denial of service (DoS) attack.


9) Use of uninitialized resource (CVE-ID: CVE-2024-53101)

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

The vulnerability exists due to use of uninitialized resource within the ocfs2_setattr() function in fs/ocfs2/file.c. A local user can perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References