Anolis OS update for kernel



Risk Low
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2024-53088
CVE-2024-53122
CWE-ID CWE-401
CWE-369
Exploitation vector Local
Public exploit N/A
Vulnerable software
Anolis OS
Operating systems & Components / Operating system

kernel-doc
Operating systems & Components / Operating system package or component

kernel-abi-stablelists
Operating systems & Components / Operating system package or component

python3-perf
Operating systems & Components / Operating system package or component

perf
Operating systems & Components / Operating system package or component

kernel-tools-libs-devel
Operating systems & Components / Operating system package or component

kernel-tools-libs
Operating systems & Components / Operating system package or component

kernel-tools
Operating systems & Components / Operating system package or component

kernel-modules-extra
Operating systems & Components / Operating system package or component

kernel-modules
Operating systems & Components / Operating system package or component

kernel-headers
Operating systems & Components / Operating system package or component

kernel-devel
Operating systems & Components / Operating system package or component

kernel-debug-modules-extra
Operating systems & Components / Operating system package or component

kernel-debug-modules
Operating systems & Components / Operating system package or component

kernel-debug-devel
Operating systems & Components / Operating system package or component

kernel-debug-core
Operating systems & Components / Operating system package or component

kernel-debug
Operating systems & Components / Operating system package or component

kernel-cross-headers
Operating systems & Components / Operating system package or component

kernel-core
Operating systems & Components / Operating system package or component

kernel
Operating systems & Components / Operating system package or component

bpftool
Operating systems & Components / Operating system package or component

Vendor OpenAnolis

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Memory leak

EUVDB-ID: #VU100705

Risk: Low

CVSSv4.0: 4.3 [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]

CVE-ID: CVE-2024-53088

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

Exploit availability: No

Description

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

The vulnerability exists due to memory leak within the i40e_count_filters(), i40e_correct_mac_vlan_filters(), i40e_correct_vf_mac_vlan_filters(), i40e_aqc_broadcast_filter() and i40e_sync_vsi_filters() functions in drivers/net/ethernet/intel/i40e/i40e_main.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

kernel-doc: before 4.18.0-553.34.1.0.1

kernel-abi-stablelists: before 4.18.0-553.34.1.0.1

python3-perf: before 4.18.0-553.34.1.0.1

perf: before 4.18.0-553.34.1.0.1

kernel-tools-libs-devel: before 4.18.0-553.34.1.0.1

kernel-tools-libs: before 4.18.0-553.34.1.0.1

kernel-tools: before 4.18.0-553.34.1.0.1

kernel-modules-extra: before 4.18.0-553.34.1.0.1

kernel-modules: before 4.18.0-553.34.1.0.1

kernel-headers: before 4.18.0-553.34.1.0.1

kernel-devel: before 4.18.0-553.34.1.0.1

kernel-debug-modules-extra: before 4.18.0-553.34.1.0.1

kernel-debug-modules: before 4.18.0-553.34.1.0.1

kernel-debug-devel: before 4.18.0-553.34.1.0.1

kernel-debug-core: before 4.18.0-553.34.1.0.1

kernel-debug: before 4.18.0-553.34.1.0.1

kernel-cross-headers: before 4.18.0-553.34.1.0.1

kernel-core: before 4.18.0-553.34.1.0.1

kernel: before 4.18.0-553.34.1.0.1

bpftool: before 4.18.0-553.34.1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2025:0030


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Division by zero

EUVDB-ID: #VU101111

Risk: Low

CVSSv4.0: 4.3 [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]

CVE-ID: CVE-2024-53122

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

Description

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

The vulnerability exists due to a division by zero error within the mptcp_rcv_space_adjust() function in net/mptcp/protocol.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

kernel-doc: before 4.18.0-553.34.1.0.1

kernel-abi-stablelists: before 4.18.0-553.34.1.0.1

python3-perf: before 4.18.0-553.34.1.0.1

perf: before 4.18.0-553.34.1.0.1

kernel-tools-libs-devel: before 4.18.0-553.34.1.0.1

kernel-tools-libs: before 4.18.0-553.34.1.0.1

kernel-tools: before 4.18.0-553.34.1.0.1

kernel-modules-extra: before 4.18.0-553.34.1.0.1

kernel-modules: before 4.18.0-553.34.1.0.1

kernel-headers: before 4.18.0-553.34.1.0.1

kernel-devel: before 4.18.0-553.34.1.0.1

kernel-debug-modules-extra: before 4.18.0-553.34.1.0.1

kernel-debug-modules: before 4.18.0-553.34.1.0.1

kernel-debug-devel: before 4.18.0-553.34.1.0.1

kernel-debug-core: before 4.18.0-553.34.1.0.1

kernel-debug: before 4.18.0-553.34.1.0.1

kernel-cross-headers: before 4.18.0-553.34.1.0.1

kernel-core: before 4.18.0-553.34.1.0.1

kernel: before 4.18.0-553.34.1.0.1

bpftool: before 4.18.0-553.34.1.0.1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2025:0030


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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