SB20251031131 - openEuler 22.03 LTS SP3 update for kernel
Published: October 31, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 30 secuirty vulnerabilities.
1) Out-of-bounds read (CVE-ID: CVE-2022-50306)
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 ext4_fc_replay_cleanup(), ext4_fc_replay_scan() and ext4_fc_replay() functions in fs/ext4/fast_commit.c. A local user can perform a denial of service (DoS) attack.
2) Use-after-free (CVE-ID: CVE-2023-4244)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the Linux kernel netfilter: nf_tables component. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.
3) Buffer overflow (CVE-ID: CVE-2023-53454)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the mt_post_parse() and mt_input_configured() functions in drivers/hid/hid-multitouch.c. A local user can perform a denial of service (DoS) attack.
4) Improper locking (CVE-ID: CVE-2023-53615)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the qlt_free_session_done() and qlt_unreg_sess() functions in drivers/scsi/qla2xxx/qla_target.c. A local user can perform a denial of service (DoS) attack.
5) Out-of-bounds read (CVE-ID: CVE-2023-53675)
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 ses_enclosure_data_process() function in drivers/scsi/ses.c. A local user can perform a denial of service (DoS) attack.
6) Buffer overflow (CVE-ID: CVE-2023-53711)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the nfs_file_direct_read() function in fs/nfs/direct.c. A local user can perform a denial of service (DoS) attack.
7) Out-of-bounds read (CVE-ID: CVE-2023-53722)
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 raid1_remove_disk() function in drivers/md/raid1.c. A local user can perform a denial of service (DoS) attack.
8) Improper locking (CVE-ID: CVE-2023-53728)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the posix_timer_by_id() function in kernel/time/posix-timers.c. A local user can perform a denial of service (DoS) attack.
9) Improper locking (CVE-ID: CVE-2024-50210)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the pc_clock_settime() function in kernel/time/posix-clock.c. A local user can perform a denial of service (DoS) attack.
10) Use-after-free (CVE-ID: CVE-2024-53168)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the xs_create_sock() function in net/sunrpc/xprtsock.c, within the svc_create_socket() function in net/sunrpc/svcsock.c. A local user can escalate privileges on the system.
11) Out-of-bounds read (CVE-ID: CVE-2024-53214)
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 vfio_virt_config_read() and vfio_config_do_rw() functions in drivers/vfio/pci/vfio_pci_config.c. A local user can perform a denial of service (DoS) attack.
12) Use-after-free (CVE-ID: CVE-2024-56602)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ieee802154_create() function in net/ieee802154/socket.c. A local user can escalate privileges on the system.
13) Out-of-bounds read (CVE-ID: CVE-2024-56616)
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 drm_dp_decode_sideband_msg_hdr() function in drivers/gpu/drm/display/drm_dp_mst_topology.c. A local user can perform a denial of service (DoS) attack.
14) Resource management error (CVE-ID: CVE-2024-57904)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the at91_ts_register() function in drivers/iio/adc/at91_adc.c. A local user can perform a denial of service (DoS) attack.
15) Memory leak (CVE-ID: CVE-2024-57906)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the ads8688_trigger_handler() function in drivers/iio/adc/ti-ads8688.c. A local user can perform a denial of service (DoS) attack.
16) Improper privilege management (CVE-ID: CVE-2024-57931)
The vulnerability allows a local user to read and manipulate data.
The vulnerability exists due to improperly imposed permissions within the services_compute_xperms_decision() function in security/selinux/ss/services.c. A local user can read and manipulate data.
17) NULL pointer dereference (CVE-ID: CVE-2024-58052)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the atomctrl_get_smc_sclk_range_table() function in drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c. A local user can perform a denial of service (DoS) attack.
18) Use-after-free (CVE-ID: CVE-2024-58093)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the pcie_aspm_exit_link_state() function in drivers/pci/pcie/aspm.c. A local user can escalate privileges on the system.
19) Resource management error (CVE-ID: CVE-2024-58237)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the subprog_tc() function in tools/testing/selftests/bpf/progs/tc_bpf2bpf.c, within the bpf_helper_changes_pkt_data() function in net/core/filter.c. A local user can perform a denial of service (DoS) attack.
20) Infinite loop (CVE-ID: CVE-2025-21665)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop within the folio_seek_hole_data() function in mm/filemap.c. A local user can perform a denial of service (DoS) attack.
21) Out-of-bounds read (CVE-ID: CVE-2025-21772)
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 mac_partition() function in block/partitions/mac.c. A local user can perform a denial of service (DoS) attack.
22) Input validation error (CVE-ID: CVE-2025-21802)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the hclgevf_init() function in drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c, within the hclge_init() function in drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c, within the module_init() function in drivers/net/ethernet/hisilicon/hns3/hns3_enet.c, within the EXPORT_SYMBOL() function in drivers/net/ethernet/hisilicon/hns3/hnae3.c. A local user can perform a denial of service (DoS) attack.
23) Use-after-free (CVE-ID: CVE-2025-23142)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the sctp_transport_free() function in net/sctp/transport.c, within the sctp_writeable(), sctp_sendmsg_to_asoc(), sctp_sock_rfree() and sctp_wait_for_sndbuf() functions in net/sctp/socket.c. A local user can escalate privileges on the system.
24) Input validation error (CVE-ID: CVE-2025-37823)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the hfsc_dequeue() function in net/sched/sch_hfsc.c. A local user can perform a denial of service (DoS) attack.
25) Use-after-free (CVE-ID: CVE-2025-37915)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the cl_is_active() and drr_enqueue() functions in net/sched/sch_drr.c. A local user can escalate privileges on the system.
26) NULL pointer dereference (CVE-ID: CVE-2025-37992)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the pie_change() function in net/sched/sch_pie.c, within the hhf_change() function in net/sched/sch_hhf.c, within the fq_pie_change() function in net/sched/sch_fq_pie.c, within the fq_codel_change() function in net/sched/sch_fq_codel.c, within the fq_change() function in net/sched/sch_fq.c, within the codel_change() function in net/sched/sch_codel.c. A local user can perform a denial of service (DoS) attack.
27) Use-after-free (CVE-ID: CVE-2025-38724)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the nfsd4_setclientid_confirm() function in fs/nfsd/nfs4state.c. A local user can escalate privileges on the system.
28) Input validation error (CVE-ID: CVE-2025-39898)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the e1000_set_eeprom() function in drivers/net/ethernet/intel/e1000e/ethtool.c. A local user can perform a denial of service (DoS) attack.
29) Input validation error (CVE-ID: CVE-2025-39971)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the i40e_vc_config_queues_msg() function in drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c. A local user can perform a denial of service (DoS) attack.
30) Buffer overflow (CVE-ID: CVE-2025-39998)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the target_lu_gp_members_show() function in drivers/target/target_core_configfs.c. A local user can escalate privileges on the system.
Remediation
Install update from vendor's website.