SB2024070843 - openEuler 22.03 LTS SP1 update for kernel
Published: July 8, 2024
Breakdown by Severity
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Description
This security bulletin contains information about 61 secuirty vulnerabilities.
1) Use-after-free (CVE-ID: CVE-2021-47247)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the mlx5e_take_all_route_decap_flows() and mlx5e_encap_valid() functions in drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c, within the wait_for_completion() and mlx5e_take_all_encap_flows() functions in drivers/net/ethernet/mellanox/mlx5/core/en/rep/tc.c, within the mlx5e_rep_neigh_update() and mlx5e_rep_update_flows() functions in drivers/net/ethernet/mellanox/mlx5/core/en/rep/neigh.c. A local user can escalate privileges on the system.
2) Input validation error (CVE-ID: CVE-2021-47265)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the mlx5_ib_create_flow() function in drivers/infiniband/hw/mlx5/fs.c, within the mlx4_ib_create_flow() function in drivers/infiniband/hw/mlx4/main.c, within the ib_uverbs_ex_create_flow() function in drivers/infiniband/core/uverbs_cmd.c. A local user can perform a denial of service (DoS) attack.
3) Use-after-free (CVE-ID: CVE-2021-47356)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the HFC_cleanup() function in drivers/isdn/hardware/mISDN/hfcpci.c. A local user can escalate privileges on the system.
4) Resource management error (CVE-ID: CVE-2021-47558)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the stmmac_release() function in drivers/net/ethernet/stmicro/stmmac/stmmac_main.c. A local user can perform a denial of service (DoS) attack.
5) Race condition (CVE-ID: CVE-2022-48652)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition within the ice_set_dflt_vsi_ctx(), ice_vsi_setup_q_map(), ice_vsi_setup_q_map_mqprio() and ice_vsi_cfg_tc() functions in drivers/net/ethernet/intel/ice/ice_lib.c. A local user can perform a denial of service (DoS) attack.
6) NULL pointer dereference (CVE-ID: CVE-2023-52646)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the aio_ring_mremap() function in fs/aio.c. A local user can perform a denial of service (DoS) attack.
7) Input validation error (CVE-ID: CVE-2023-52677)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the ALIGN() function in arch/riscv/kernel/vmlinux.lds.S, within the INIT_TEXT_SECTION() function in arch/riscv/kernel/vmlinux-xip.lds.S, within the is_kernel_exittext() and patch_map() functions in arch/riscv/kernel/patch.c. A local user can perform a denial of service (DoS) attack.
8) Improper error handling (CVE-ID: CVE-2023-52680)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the scarlett2_sync_ctl_get(), scarlett2_master_volume_ctl_get(), scarlett2_volume_ctl_get(), scarlett2_mute_ctl_get(), scarlett2_level_enum_ctl_get(), scarlett2_pad_ctl_get(), scarlett2_air_ctl_get(), scarlett2_phantom_ctl_get(), scarlett2_direct_monitor_ctl_get(), scarlett2_speaker_switch_enum_ctl_get(), scarlett2_talkback_enum_ctl_get(), scarlett2_dim_mute_ctl_get() and scarlett2_mux_src_enum_ctl_get() functions in sound/usb/mixer_scarlett_gen2.c. A local user can perform a denial of service (DoS) attack.
9) NULL pointer dereference (CVE-ID: CVE-2023-52686)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the opal_event_init() function in arch/powerpc/platforms/powernv/opal-irqchip.c. A local user can perform a denial of service (DoS) attack.
10) Memory leak (CVE-ID: CVE-2023-52702)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the ovs_meter_cmd_set() function in net/openvswitch/meter.c. A local user can perform a denial of service (DoS) attack.
11) Out-of-bounds read (CVE-ID: CVE-2023-52705)
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 nilfs_load_super_block() function in fs/nilfs2/the_nilfs.c, within the nilfs_resize_fs() function in fs/nilfs2/super.c, within the nilfs_ioctl_set_alloc_range() function in fs/nilfs2/ioctl.c. A local user can perform a denial of service (DoS) attack.
12) NULL pointer dereference (CVE-ID: CVE-2023-52745)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the ipoib_intf_init() function in drivers/infiniband/ulp/ipoib/ipoib_main.c. A local user can perform a denial of service (DoS) attack.
13) Memory leak (CVE-ID: CVE-2023-52746)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the xfrm_xlate32_attr() function in net/xfrm/xfrm_compat.c. A local user can perform a denial of service (DoS) attack.
14) NULL pointer dereference (CVE-ID: CVE-2023-52753)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the dc_stream_get_vblank_counter() and dc_stream_get_scanoutpos() functions in drivers/gpu/drm/amd/display/dc/core/dc_stream.c. A local user can perform a denial of service (DoS) attack.
15) Buffer overflow (CVE-ID: CVE-2023-52775)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error within the smcr_clnt_conf_first_link() function in net/smc/af_smc.c when handling SMC DECLINE messages. A remote attacker can send specially crafted SMC DECLINE message to the system, trigger memory corruption and perform a denial of service (DoS) attack.
16) Improper locking (CVE-ID: CVE-2023-52796)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the ipvlan_addr_lookup(), IS_ENABLED() and ipvlan_process_v6_outbound() functions in drivers/net/ipvlan/ipvlan_core.c. A local user can perform a denial of service (DoS) attack.
17) Use-after-free (CVE-ID: CVE-2023-52798)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ath11k_wmi_pdev_dfs_radar_detected_event() function in drivers/net/wireless/ath/ath11k/wmi.c. A local user can escalate privileges on the system.
18) Out-of-bounds read (CVE-ID: CVE-2023-52799)
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 dbAllocCtl(), dbFindCtl(), dbAllocDmapLev(), dbAdjTree() and dbFindLeaf() functions in fs/jfs/jfs_dmap.c. A local user can perform a denial of service (DoS) attack.
19) Use-after-free (CVE-ID: CVE-2023-52800)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ath11k_htt_pktlog() function in drivers/net/wireless/ath/ath11k/dp_rx.c. A local user can escalate privileges on the system.
20) Use-after-free (CVE-ID: CVE-2023-52803)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the rpc_clnt_remove_pipedir() and rpc_setup_pipedir() functions in net/sunrpc/clnt.c. A local user can escalate privileges on the system.
21) Out-of-bounds read (CVE-ID: CVE-2023-52807)
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 hns3_get_coal_info() function in drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c. A local user can perform a denial of service (DoS) attack.
22) NULL pointer dereference (CVE-ID: CVE-2023-52865)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the mtk_topckgen_init(), mtk_infrasys_init_early() and mtk_infrasys_init() functions in drivers/clk/mediatek/clk-mt6797.c. A local user can perform a denial of service (DoS) attack.
23) NULL pointer dereference (CVE-ID: CVE-2023-52875)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the mtk_topckgen_init(), mtk_infrasys_init_early(), mtk_infrasys_init() and mtk_pericfg_init() functions in drivers/clk/mediatek/clk-mt2701.c. A local user can perform a denial of service (DoS) attack.
24) Memory leak (CVE-ID: CVE-2024-27393)
The vulnerability allows a malicious guest to perform DoS attack on the target system.
The vulnerability exists due memory leak within the xennet_alloc_one_rx_buffer() function in xen-netback implementation. A malicious guest userspace process can exhaust memory resources within the guest kernel and perform a denial of service (DoS) attack.
25) NULL pointer dereference (CVE-ID: CVE-2024-27399)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dreference error within the l2cap_chan_timeout() function in net/bluetooth/l2cap_core.c. A remote attacker can send specially crafted packets to the system and perform a denial of service (DoS) attack.
26) Improper locking (CVE-ID: CVE-2024-27402)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the pep_sock_enable() and pep_ioctl() functions in net/phonet/pep.c. A local user can perform a denial of service (DoS) attack.
27) Improper locking (CVE-ID: CVE-2024-27415)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the nf_conntrack_init_end() function in net/netfilter/nf_conntrack_core.c, within the nf_ct_bridge_pre() function in net/bridge/netfilter/nf_conntrack_bridge.c, within the IS_ENABLED() and br_nf_pre_routing() functions in net/bridge/br_netfilter_hooks.c. A local user can perform a denial of service (DoS) attack.
28) NULL pointer dereference (CVE-ID: CVE-2024-35790)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the hpd_show(), dp_altmode_probe(), dp_altmode_remove() and module_typec_altmode_driver() functions in drivers/usb/typec/altmodes/displayport.c. A local user can perform a denial of service (DoS) attack.
29) Improper error handling (CVE-ID: CVE-2024-35809)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the pci_device_remove() function in drivers/pci/pci-driver.c. A local user can perform a denial of service (DoS) attack.
30) Memory leak (CVE-ID: CVE-2024-35853)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the mlxsw_sp_acl_tcam_vchunk_migrate_start() and mlxsw_sp_acl_tcam_vregion_migrate() functions in drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c. A local user can perform a denial of service (DoS) attack.
31) Use-after-free (CVE-ID: CVE-2024-35854)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the mlxsw_sp_acl_tcam_vregion_rehash() function in drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c. A local user can escalate privileges on the system.
32) Use-after-free (CVE-ID: CVE-2024-35855)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the mlxsw_sp_acl_tcam_ventry_activity_get() function in drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c. A local user can escalate privileges on the system.
33) Infinite loop (CVE-ID: CVE-2024-35886)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to infinite loop within the inet6_dump_fib() function in net/ipv6/ip6_fib.c. A local user can perform a denial of service (DoS) attack.
34) Use of uninitialized resource (CVE-ID: CVE-2024-35888)
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 ip6erspan_rcv() function in net/ipv6/ip6_gre.c, within the erspan_rcv() function in net/ipv4/ip_gre.c. A local user can perform a denial of service (DoS) attack.
35) Improper locking (CVE-ID: CVE-2024-35895)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the __sock_map_delete() and sock_hash_delete_elem() functions in net/core/sock_map.c. A local user can perform a denial of service (DoS) attack.
36) Out-of-bounds read (CVE-ID: CVE-2024-35896)
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 do_replace() and compat_do_replace() functions in net/ipv6/netfilter/ip6_tables.c, within the do_replace() and compat_do_replace() functions in net/ipv4/netfilter/ip_tables.c, within the do_replace() and compat_do_replace() functions in net/ipv4/netfilter/arp_tables.c, within the do_replace(), update_counters() and compat_update_counters() functions in net/bridge/netfilter/ebtables.c. A local user can perform a denial of service (DoS) attack.
37) Out-of-bounds read (CVE-ID: CVE-2024-35905)
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 check_stack_access_within_bounds() function in kernel/bpf/verifier.c. A local user can perform a denial of service (DoS) attack.
38) Use of uninitialized resource (CVE-ID: CVE-2024-35915)
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 nci_rx_work() function in net/nfc/nci/core.c. A local user can perform a denial of service (DoS) attack.
39) Buffer overflow (CVE-ID: CVE-2024-35924)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the ucsi_read_message_in(), ucsi_read_error(), ucsi_send_command() and ucsi_register() functions in drivers/usb/typec/ucsi/ucsi.c. A local user can perform a denial of service (DoS) attack.
40) Division by zero (CVE-ID: CVE-2024-35925)
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 blk_rq_stat_init() function in block/blk-stat.c. A local user can perform a denial of service (DoS) attack.
41) Out-of-bounds read (CVE-ID: CVE-2024-35967)
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 sco_sock_setsockopt() function in net/bluetooth/sco.c. A local user can perform a denial of service (DoS) attack.
42) Use of uninitialized resource (CVE-ID: CVE-2024-35973)
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 geneve_xmit_skb() and geneve6_xmit_skb() functions in drivers/net/geneve.c. A local user can perform a denial of service (DoS) attack.
43) NULL pointer dereference (CVE-ID: CVE-2024-36008)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the ip_route_use_hint() function in net/ipv4/route.c. A local user can perform a denial of service (DoS) attack.
44) Out-of-bounds read (CVE-ID: CVE-2024-36017)
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 do_setvfinfo() function in net/core/rtnetlink.c. A local user can perform a denial of service (DoS) attack.
45) Improper Initialization (CVE-ID: CVE-2024-36021)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper initialization within the hclge_init_ae_dev() and hclge_comm_cmd_uninit() functions in drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c. A local user can perform a denial of service (DoS) attack.
46) Resource management error (CVE-ID: CVE-2024-36029)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the sdhci_msm_runtime_suspend() and sdhci_msm_runtime_resume() functions in drivers/mmc/host/sdhci-msm.c. A local user can perform a denial of service (DoS) attack.
47) Out-of-bounds read (CVE-ID: CVE-2024-36883)
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 net_alloc_generic() and register_pernet_operations() functions in net/core/net_namespace.c. A local user can perform a denial of service (DoS) attack.
48) Use-after-free (CVE-ID: CVE-2024-36886)
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to a use-after-free error within the tipc_buf_append() function in net/tipc/msg.c when processing fragmented TIPC messages. A remote attacker can send specially crafted packets to the system, trigger a use-after-free error and execute arbitrary code on the system in the context of the kernel.
49) Use of uninitialized resource (CVE-ID: CVE-2024-36889)
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 mptcp_stream_connect() function in net/mptcp/protocol.c. A local user can perform a denial of service (DoS) attack.
50) Use of uninitialized resource (CVE-ID: CVE-2024-36898)
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 edge_detector_update() function in drivers/gpio/gpiolib-cdev.c. A local user can perform a denial of service (DoS) attack.
51) Use-after-free (CVE-ID: CVE-2024-36899)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the gpio_chrdev_release() function in drivers/gpio/gpiolib-cdev.c. A local user can escalate privileges on the system.
52) NULL pointer dereference (CVE-ID: CVE-2024-36901)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the ip6_output() function in net/ipv6/ip6_output.c. A local user can perform a denial of service (DoS) attack.
53) NULL pointer dereference (CVE-ID: CVE-2024-36902)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the __fib6_rule_action() function in net/ipv6/fib6_rules.c. A local user can perform a denial of service (DoS) attack.
54) Race condition (CVE-ID: CVE-2024-36905)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition within the tcp_send_fin() function in net/ipv4/tcp_output.c, within the tcp_rcv_state_process() function in net/ipv4/tcp_input.c, within the tcp_shutdown() and __tcp_close() functions in net/ipv4/tcp.c. A local user can perform a denial of service (DoS) attack.
55) Out-of-bounds read (CVE-ID: CVE-2024-36906)
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 ENDPROC() function in arch/arm/kernel/sleep.S. A local user can perform a denial of service (DoS) attack.
56) Resource management error (CVE-ID: CVE-2024-36908)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the iocg_pay_debt() function in block/blk-iocost.c. A local user can perform a denial of service (DoS) attack.
57) Improper locking (CVE-ID: CVE-2024-36924)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the lpfc_set_rrq_active() and lpfc_sli_post_recovery_event() functions in drivers/scsi/lpfc/lpfc_sli.c, within the lpfc_dev_loss_tmo_callbk() function in drivers/scsi/lpfc/lpfc_hbadisc.c, within the lpfc_els_retry_delay() function in drivers/scsi/lpfc/lpfc_els.c. A local user can perform a denial of service (DoS) attack.
58) Improper error handling (CVE-ID: CVE-2024-36929)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the skb_alloc_rx_flag() and skb_copy_expand() functions in net/core/skbuff.c. A local user can perform a denial of service (DoS) attack.
59) Improper locking (CVE-ID: CVE-2024-36949)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the kgd2kfd_suspend() and kgd2kfd_resume() functions in drivers/gpu/drm/amd/amdkfd/kfd_device.c. A local user can perform a denial of service (DoS) attack.
60) Off-by-one (CVE-ID: CVE-2024-36957)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an off-by-one error within the rvu_dbg_qsize_write() function in drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c. A local user can perform a denial of service (DoS) attack.
61) Improper privilege management (CVE-ID: CVE-2024-36964)
The vulnerability allows a local user to read and manipulate data.
The vulnerability exists due to improperly imposed permissions within the p9mode2perm() function in fs/9p/vfs_inode.c. A local user can read and manipulate data.
Remediation
Install update from vendor's website.