SB2025062464 - Ubuntu update for linux-azure-fips
Published: June 24, 2025
Breakdown by Severity
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- Critical
Description
This security bulletin contains information about 66 secuirty vulnerabilities.
1) Improper access control (CVE-ID: CVE-2024-8805)
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions within the implementation of the HID over GATT Profile. A remote attacker on the local network can bypass implemented security restrictions and execute arbitrary code on the target system.
2) Out-of-bounds read (CVE-ID: CVE-2025-39735)
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 ea_get() function in fs/jfs/xattr.c. A local user can perform a denial of service (DoS) attack.
3) Resource management error (CVE-ID: CVE-2025-39728)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the samsung_clk_init() function in drivers/clk/samsung/clk.c. A local user can perform a denial of service (DoS) attack.
4) Improper locking (CVE-ID: CVE-2025-38637)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the skbprio_enqueue() and skbprio_dequeue() functions in net/sched/sch_skbprio.c. A local user can perform a denial of service (DoS) attack.
5) Use-after-free (CVE-ID: CVE-2025-38575)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the kfree() function in fs/smb/server/auth.c. A local user can escalate privileges on the system.
6) NULL pointer dereference (CVE-ID: CVE-2025-38152)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the rproc_shutdown() function in drivers/remoteproc/remoteproc_core.c. A local user can perform a denial of service (DoS) attack.
7) Division by zero (CVE-ID: CVE-2025-37937)
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 dib8000_set_dds() function in drivers/media/dvb-frontends/dib8000.c. A local user can perform a denial of service (DoS) attack.
8) NULL pointer dereference (CVE-ID: CVE-2025-37889)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the pci_msi_set_enable(), msi_setup_msi_desc(), msix_map_region() and msix_capability_init() functions in drivers/pci/msi/msi.c. A local user can perform a denial of service (DoS) attack.
9) Use-after-free (CVE-ID: CVE-2025-37785)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the __ext4_check_dir_entry() function in fs/ext4/dir.c. A local user can escalate privileges on the system.
10) Integer underflow (CVE-ID: CVE-2025-23138)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer underflow within the watch_queue_set_size() function in kernel/watch_queue.c. A local user can execute arbitrary code.
11) NULL pointer dereference (CVE-ID: CVE-2025-23136)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the int3402_thermal_probe() function in drivers/thermal/intel/int340x_thermal/int3402_thermal.c. A local user can perform a denial of service (DoS) attack.
12) Use-after-free (CVE-ID: CVE-2025-22097)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the vkms_init() and vkms_destroy() functions in drivers/gpu/drm/vkms/vkms_drv.c. A local user can escalate privileges on the system.
13) NULL pointer dereference (CVE-ID: CVE-2025-22089)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the ib_setup_device_attrs() function in drivers/infiniband/core/sysfs.c, within the rdma_init_coredev() function in drivers/infiniband/core/device.c. A local user can perform a denial of service (DoS) attack.
14) NULL pointer dereference (CVE-ID: CVE-2025-22086)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the ntohl() function in drivers/infiniband/hw/mlx5/cq.c. A local user can perform a denial of service (DoS) attack.
15) Integer overflow (CVE-ID: CVE-2025-22081)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the index_hdr_check() function in fs/ntfs3/index.c. A local user can execute arbitrary code.
16) Out-of-bounds read (CVE-ID: CVE-2025-22079)
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 __ocfs2_find_path() function in fs/ocfs2/alloc.c. A local user can perform a denial of service (DoS) attack.
17) Improper locking (CVE-ID: CVE-2025-22075)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the rtnl_vfinfo_size() function in net/core/rtnetlink.c. A local user can perform a denial of service (DoS) attack.
18) Memory leak (CVE-ID: CVE-2025-22073)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the spufs_fill_dir() function in arch/powerpc/platforms/cell/spufs/inode.c. A local user can perform a denial of service (DoS) attack.
19) Memory leak (CVE-ID: CVE-2025-22071)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the spufs_create_context() function in arch/powerpc/platforms/cell/spufs/inode.c. A local user can perform a denial of service (DoS) attack.
20) NULL pointer dereference (CVE-ID: CVE-2025-22066)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the imx_card_probe() function in sound/soc/fsl/imx-card.c. A local user can perform a denial of service (DoS) attack.
21) NULL pointer dereference (CVE-ID: CVE-2025-22063)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the calipso_sock_getattr() and calipso_sock_setattr() functions in net/ipv6/calipso.c. A local user can perform a denial of service (DoS) attack.
22) Use-after-free (CVE-ID: CVE-2025-22060)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the mvpp2_prs_hw_write(), mvpp2_prs_init_from_hw(), mvpp2_prs_flow_find(), mvpp2_prs_mac_drop_all_set(), mvpp2_prs_mac_promisc_set(), mvpp2_prs_dsa_tag_set(), mvpp2_prs_dsa_tag_ethertype_set(), mvpp2_prs_vlan_find(), mvpp2_prs_vlan_add(), mvpp2_prs_double_vlan_find(), mvpp2_prs_double_vlan_add(), mvpp2_prs_mac_init(), mvpp2_prs_vlan_init(), mvpp2_prs_vid_range_find(), mvpp2_prs_vid_entry_add(), mvpp2_prs_vid_entry_remove(), mvpp2_prs_vid_remove_all(), mvpp2_prs_vid_disable_filtering(), mvpp2_prs_vid_enable_filtering(), mvpp2_prs_default_init(), mvpp2_prs_mac_da_range_find(), mvpp2_prs_mac_da_accept(), mvpp2_prs_mac_del_all(), mvpp2_prs_tag_mode_set(), mvpp2_prs_add_flow(), mvpp2_prs_def_flow() and mvpp2_prs_hits() functions in drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c, within the mvpp2_probe() function in drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c. A local user can escalate privileges on the system.
23) Resource management error (CVE-ID: CVE-2025-22056)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the nft_tunnel_obj_geneve_init() and nft_tunnel_opts_dump() functions in net/netfilter/nft_tunnel.c. A local user can perform a denial of service (DoS) attack.
24) Out-of-bounds read (CVE-ID: CVE-2025-22055)
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 nft_tunnel_obj_erspan_init() function in net/netfilter/nft_tunnel.c. A local user can perform a denial of service (DoS) attack.
25) NULL pointer dereference (CVE-ID: CVE-2025-22054)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the com20020pci_probe() function in drivers/net/arcnet/com20020-pci.c. A local user can perform a denial of service (DoS) attack.
26) NULL pointer dereference (CVE-ID: CVE-2025-22050)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the drivers/net/usb/usbnet.c. A local user can perform a denial of service (DoS) attack.
27) Input validation error (CVE-ID: CVE-2025-22045)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the arch/x86/include/asm/tlbflush.h. A local user can perform a denial of service (DoS) attack.
28) Resource management error (CVE-ID: CVE-2025-22044)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the acpi_nfit_ctl() function in drivers/acpi/nfit/core.c. A local user can perform a denial of service (DoS) attack.
29) Use-after-free (CVE-ID: CVE-2025-22035)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the wakeup_trace_open() function in kernel/trace/trace_sched_wakeup.c, within the irqsoff_trace_open() function in kernel/trace/trace_irqsoff.c, within the graph_trace_close() function in kernel/trace/trace_functions_graph.c. A local user can escalate privileges on the system.
30) Memory leak (CVE-ID: CVE-2025-22025)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the nfs4_alloc_open_stateid() and nfsd_break_one_deleg() functions in fs/nfsd/nfs4state.c. A local user can perform a denial of service (DoS) attack.
31) Resource management error (CVE-ID: CVE-2025-22021)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the nf_sk_lookup_slow_v6() function in net/ipv6/netfilter/nf_socket_ipv6.c. A local user can perform a denial of service (DoS) attack.
32) Use-after-free (CVE-ID: CVE-2025-22020)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the rtsx_usb_ms_drv_remove() function in drivers/memstick/host/rtsx_usb_ms.c. A local user can escalate privileges on the system.
33) NULL pointer dereference (CVE-ID: CVE-2025-22018)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the MPOA_cache_impos_rcvd() function in net/atm/mpc.c. A local user can perform a denial of service (DoS) attack.
34) Improper locking (CVE-ID: CVE-2025-22014)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the pdr_locator_new_server() function in drivers/soc/qcom/pdr_interface.c. A local user can perform a denial of service (DoS) attack.
35) Improper locking (CVE-ID: CVE-2025-22010)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the hem_list_alloc_root_bt(), hns_roce_hem_list_request() and hns_roce_hem_list_find_mtt() functions in drivers/infiniband/hw/hns/hns_roce_hem.c. A local user can perform a denial of service (DoS) attack.
36) Input validation error (CVE-ID: CVE-2025-22008)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the regulator_resolve_supply() and _regulator_get_common() functions in drivers/regulator/core.c. A local user can perform a denial of service (DoS) attack.
37) NULL pointer dereference (CVE-ID: CVE-2025-22007)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the chan_alloc_skb_cb() function in net/bluetooth/6lowpan.c. A local user can perform a denial of service (DoS) attack.
38) Memory leak (CVE-ID: CVE-2025-22005)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the in6_dev_put() function in net/ipv6/route.c. A local user can perform a denial of service (DoS) attack.
39) Use-after-free (CVE-ID: CVE-2025-22004)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the lec_send() function in net/atm/lec.c. A local user can escalate privileges on the system.
40) Use-after-free (CVE-ID: CVE-2025-21999)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the proc_get_inode() function in fs/proc/inode.c, within the proc_create_reg(), proc_create_seq_private() and proc_create_single_data() functions in fs/proc/generic.c. A local user can escalate privileges on the system.
41) Use of uninitialized resource (CVE-ID: CVE-2025-21996)
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 radeon_vce_cs_parse() function in drivers/gpu/drm/radeon/radeon_vce.c. A local user can perform a denial of service (DoS) attack.
42) Buffer overflow (CVE-ID: CVE-2025-21994)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the parse_dacl() function in fs/smb/server/smbacl.c. A local user can perform a denial of service (DoS) attack.
43) Input validation error (CVE-ID: CVE-2025-21992)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the HID_USB_DEVICE() function in drivers/hid/hid-quirks.c. A local user can perform a denial of service (DoS) attack.
44) Out-of-bounds read (CVE-ID: CVE-2025-21991)
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 load_microcode_amd() function in arch/x86/kernel/cpu/microcode/amd.c. A local user can perform a denial of service (DoS) attack.
45) Memory leak (CVE-ID: CVE-2025-21981)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the ice_init_arfs() function in drivers/net/ethernet/intel/ice/ice_arfs.c. A local user can perform a denial of service (DoS) attack.
46) NULL pointer dereference (CVE-ID: CVE-2025-21975)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the mlx5_chains_create_table() function in drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c. A local user can perform a denial of service (DoS) attack.
47) Input validation error (CVE-ID: CVE-2025-21970)
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_esw_bridge_lag_rep_get(), mlx5_esw_bridge_is_local() and mlx5_esw_bridge_switchdev_event() functions in drivers/net/ethernet/mellanox/mlx5/core/en/rep/bridge.c. A local user can perform a denial of service (DoS) attack.
48) Use-after-free (CVE-ID: CVE-2025-21968)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the hdcp_destroy() function in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c. A local user can escalate privileges on the system.
49) Integer overflow (CVE-ID: CVE-2025-21964)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the smb3_fs_context_parse_param() function in fs/smb/client/fs_context.c. A local user can execute arbitrary code.
50) Integer overflow (CVE-ID: CVE-2025-21963)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the smb3_fs_context_parse_param() function in fs/smb/client/fs_context.c. A local user can execute arbitrary code.
51) Integer overflow (CVE-ID: CVE-2025-21962)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the smb3_fs_context_parse_param() function in fs/smb/client/fs_context.c. A local user can execute arbitrary code.
52) Use of uninitialized resource (CVE-ID: CVE-2025-21959)
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 raw_smp_processor_id() function in net/netfilter/nf_conncount.c. A local user can perform a denial of service (DoS) attack.
53) NULL pointer dereference (CVE-ID: CVE-2025-21957)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the qla1280_64bit_start_scsi() function in drivers/scsi/qla1280.c. A local user can perform a denial of service (DoS) attack.
54) Resource management error (CVE-ID: CVE-2025-21956)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the get_norm_pix_clk() function in drivers/gpu/drm/amd/display/dc/core/dc_resource.c. A local user can perform a denial of service (DoS) attack.
55) NULL pointer dereference (CVE-ID: CVE-2025-21941)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the resource_build_scaling_params() function in drivers/gpu/drm/amd/display/dc/core/dc_resource.c. A local user can perform a denial of service (DoS) attack.
56) 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.
57) Use-after-free (CVE-ID: CVE-2024-56664)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the sock_map_lookup_sys() function in net/core/sock_map.c. A local user can escalate privileges on the system.
58) Input validation error (CVE-ID: CVE-2024-53144)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the hci_user_confirm_request_evt() function in net/bluetooth/hci_event.c. A local user can perform a denial of service (DoS) attack.
59) Input validation error (CVE-ID: CVE-2024-46821)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the navi10_get_current_clk_freq_by_table(), navi10_emit_clk_levels(), navi10_print_clk_levels() and navi10_force_clk_levels() functions in drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c. A local user can perform a denial of service (DoS) attack.
60) Input validation error (CVE-ID: CVE-2024-46812)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the ModeSupportAndSystemConfiguration() function in drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c. A local user can perform a denial of service (DoS) attack.
61) Improper error handling (CVE-ID: CVE-2024-46753)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the walk_up_proc() function in fs/btrfs/extent-tree.c. A local user can perform a denial of service (DoS) attack.
62) Resource management error (CVE-ID: CVE-2024-42230)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the define_machine() function in arch/powerpc/platforms/pseries/setup.c, within the pseries_kexec_cpu_down() function in arch/powerpc/platforms/pseries/kexec.c, within the default_machine_kexec() function in arch/powerpc/kexec/core_64.c. A local user can perform a denial of service (DoS) attack.
63) Information disclosure (CVE-ID: CVE-2024-36945)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the smc_ib_find_route() function in net/smc/smc_ib.c. A local user can gain access to sensitive information.
64) Out-of-bounds read (CVE-ID: CVE-2023-53034)
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 switchtec_ntb_mw_set_trans() function in drivers/ntb/hw/mscc/ntb_hw_switchtec.c. A local user can perform a denial of service (DoS) attack.
65) Integer overflow (CVE-ID: CVE-2022-49728)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to integer overflow within the __ip6_append_data(), ip6_append_data() and EXPORT_SYMBOL_GPL() functions in net/ipv6/ip6_output.c. A local user can execute arbitrary code.
66) Memory leak (CVE-ID: CVE-2022-49636)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the vlan_newlink() function in net/8021q/vlan_netlink.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.