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Full vulnerability report · 2025
CVE-2023-53632High confidence

net/mlx5e: Take RTNL lock when needed before calling xdp_set_features()

Linux · Linux

5.5MediumCVSS 3.1
Recommended action
Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
Distribution package intelligence

Ubuntu vendor package status

Canonical’s release and source-package findings are shown separately from local repository availability.

9 package states
Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Ubuntu releaseSource packageVendor stateFixed versionEvidence
Ubuntu 24.04 LTSnoble · standard archivelinux-azure-6.11Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-gcp-6.11Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-hwe-6.11Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-intelAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-lowlatency-hwe-6.11Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-oem-6.11Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-raspi-realtimeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-realtimeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-riscvAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical record ↗Source updated 11 Sept 2026
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2025-31995

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available
01

What, why and how

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Take RTNL lock when needed before calling xdp_set_features() Hold RTNL lock when calling xdp_set_features() with a registered netdev, as the call triggers the netdev notifiers. This could happen when switching from uplink rep to nic profile for example. This resolves the following call trace: RTNL: assertion failed at net/core/dev.c (1953) WARNING: CPU: 6 PID: 112670 at net/core/dev.c:1953 call_netdevice_notifiers_info+0x7c/0x80 Modules linked in: sch_mqprio sch_mqprio_lib act_tunnel_key act_mirred act_skbedit cls_matchall nfnetlink_cttimeout act_gact cls_flower sch_ingress bonding ib_umad ip_gre rdma_ucm mlx5_vfio_pci ipip tunnel4 ip6_gre gre mlx5_ib vfio_pci vfio_pci_core vfio_iommu_type1 ib_uverbs vfio mlx5_core ib_ipoib geneve nf_tables ip6_tunnel tunnel6 iptable_raw openvswitch nsh rpcrdma ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm ib_core xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcgss oid_registry overlay zram zsmalloc fuse [last unloaded: ib_uverbs] CPU: 6 PID: 112670 Comm: devlink Not tainted 6.4.0-rc7_for_upstream_min_debug_2023_06_28_17_02 #1 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 RIP: 0010:call_netdevice_notifiers_info+0x7c/0x80 Code: 90 ff 80 3d 2d 6b f7 00 00 75 c5 ba a1 07 00 00 48 c7 c6 e4 ce 0b 82 48 c7 c7 c8 f4 04 82 c6 05 11 6b f7 00 01 e8 a4 7c 8e ff <0f> 0b eb a2 0f 1f 44 00 00 55 48 89 e5 41 54 48 83 e4 f0 48 83 ec RSP: 0018:ffff8882a21c3948 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffffffff82e6f880 RCX: 0000000000000027 RDX: ffff88885f99b5c8 RSI: 0000000000000001 RDI: ffff88885f99b5c0 RBP: 0000000000000028 R08: ffff88887ffabaa8 R09: 0000000000000003 R10: ffff88887fecbac0 R11: ffff88887ff7bac0 R12: ffff8882a21c3968 R13: ffff88811c018940 R14: 0000000000000000 R15: ffff8881274401a0 FS: 00007fe141c81800(0000) GS:ffff88885f980000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f787c28b948 CR3: 000000014bcf3005 CR4: 0000000000370ea0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ? __warn+0x79/0x120 ? call_netdevice_notifiers_info+0x7c/0x80 ? report_bug+0x17c/0x190 ? handle_bug+0x3c/0x60 ? exc_invalid_op+0x14/0x70 ? asm_exc_invalid_op+0x16/0x20 ? call_netdevice_notifiers_info+0x7c/0x80 ? call_netdevice_notifiers_info+0x7c/0x80 call_netdevice_notifiers+0x2e/0x50 mlx5e_set_xdp_feature+0x21/0x50 [mlx5_core] mlx5e_nic_init+0xf1/0x1a0 [mlx5_core] mlx5e_netdev_init_profile+0x76/0x110 [mlx5_core] mlx5e_netdev_attach_profile+0x1f/0x90 [mlx5_core] mlx5e_netdev_change_profile+0x92/0x160 [mlx5_core] mlx5e_netdev_attach_nic_profile+0x1b/0x30 [mlx5_core] mlx5e_vport_rep_unload+0xaa/0xc0 [mlx5_core] __esw_offloads_unload_rep+0x52/0x60 [mlx5_core] mlx5_esw_offloads_rep_unload+0x52/0x70 [mlx5_core] esw_offloads_unload_rep+0x34/0x70 [mlx5_core] esw_offloads_disable+0x2b/0x90 [mlx5_core] mlx5_eswitch_disable_locked+0x1b9/0x210 [mlx5_core] mlx5_devlink_eswitch_mode_set+0xf5/0x630 [mlx5_core] ? devlink_get_from_attrs_lock+0x9e/0x110 devlink_nl_cmd_eswitch_set_doit+0x60/0xe0 genl_family_rcv_msg_doit.isra.0+0xc2/0x110 genl_rcv_msg+0x17d/0x2b0 ? devlink_get_from_attrs_lock+0x110/0x110 ? devlink_nl_cmd_eswitch_get_doit+0x290/0x290 ? devlink_pernet_pre_exit+0xf0/0xf0 ? genl_family_rcv_msg_doit.isra.0+0x110/0x110 netlink_rcv_skb+0x54/0x100 genl_rcv+0x24/0x40 netlink_unicast+0x1f6/0x2c0 netlink_sendmsg+0x232/0x4a0 sock_sendmsg+0x38/0x60 ? _copy_from_user+0x2a/0x60 __sys_sendto+0x110/0x160 ? __count_memcg_events+0x48/0x90 ? handle_mm_fault+0x161/0x260 ? do_user_addr_fault+0x278/0x6e0 __x64_sys_sendto+0x20/0x30 do_syscall_64+0x3d/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033 ---truncated---

What

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Take RTNL lock when needed before calling xdp_set_features() Hold RTNL lock when calling xdp_set_features() with a registered netdev, as the call triggers the netdev notifiers. This could happen when switching from uplink rep to nic profile for example. This resolves the following call trace: RTNL: assertion failed at net/core/dev.c (1953) WARNING: CPU: 6 PID: 112670 at net/core/dev.c:1953 call_netdevice_notifiers_info+0x7c/0x80 Modules linked in: sch_mqprio sch_mqprio_lib act_tunnel_key act_mirred act_skbedit cls_matchall nfnetlink_cttimeout act_gact cls_flower sch_ingress bonding ib_umad ip_gre rdma_ucm mlx5_vfio_pci ipip tunnel4 ip6_gre gre mlx5_ib vfio_pci vfio_pci_core vfio_iommu_type1 ib_uverbs vfio mlx5_core ib_ipoib geneve nf_tables ip6_tunnel tunnel6 iptable_raw openvswitch nsh rpcrdma ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm ib_core xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcgss oid_registry overlay zram zsmalloc fuse [last unloaded: ib_uverbs] CPU: 6 PID: 112670 Comm: devlink Not tainted 6.4.0-rc7_for_upstream_min_debug_2023_06_28_17_02 #1 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 RIP: 0010:call_netdevice_notifiers_info+0x7c/0x80 Code: 90 ff 80 3d 2d 6b f7 00 00 75 c5 ba a1 07 00 00 48 c7 c6 e4 ce 0b 82 48 c7 c7 c8 f4 04 82 c6 05 11 6b f7 00 01 e8 a4 7c 8e ff <0f> 0b eb a2 0f 1f 44 00 00 55 48 89 e5 41 54 48 83 e4 f0 48 83 ec RSP: 0018:ffff8882a21c3948 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffffffff82e6f880 RCX: 0000000000000027 RDX: ffff88885f99b5c8 RSI: 0000000000000001 RDI: ffff88885f99b5c0 RBP: 0000000000000028 R08: ffff88887ffabaa8 R09: 0000000000000003 R10: ffff88887fecbac0 R11: ffff88887ff7bac0 R12: ffff8882a21c3968 R13: ffff88811c018940 R14: 0000000000000000 R15: ffff8881274401a0 FS: 00007fe141c81800(0000) GS:ffff88885f980000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f787c28b948 CR3: 000000014bcf3005 CR4: 0000000000370ea0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ? __warn+0x79/0x120 ? call_netdevice_notifiers_info+0x7c/0x80 ? report_bug+0x17c/0x190 ? handle_bug+0x3c/0x60 ? exc_invalid_op+0x14/0x70 ? asm_exc_invalid_op+0x16/0x20 ? call_netdevice_notifiers_info+0x7c/0x80 ? call_netdevice_notifiers_info+0x7c/0x80 call_netdevice_notifiers+0x2e/0x50 mlx5e_set_xdp_feature+0x21/0x50 [mlx5_core] mlx5e_nic_init+0xf1/0x1a0 [mlx5_core] mlx5e_netdev_init_profile+0x76/0x110 [mlx5_core] mlx5e_netdev_attach_profile+0x1f/0x90 [mlx5_core] mlx5e_netdev_change_profile+0x92/0x160 [mlx5_core] mlx5e_netdev_attach_nic_profile+0x1b/0x30 [mlx5_core] mlx5e_vport_rep_unload+0xaa/0xc0 [mlx5_core] __esw_offloads_unload_rep+0x52/0x60 [mlx5_core] mlx5_esw_offloads_rep_unload+0x52/0x70 [mlx5_core] esw_offloads_unload_rep+0x34/0x70 [mlx5_core] esw_offloads_disable+0x2b/0x90 [mlx5_core] mlx5_eswitch_disable_locked+0x1b9/0x210 [mlx5_core] mlx5_devlink_eswitch_mode_set+0xf5/0x630 [mlx5_core] ? devlink_get_from_attrs_lock+0x9e/0x110 devlink_nl_cmd_eswitch_set_doit+0x60/0xe0 genl_family_rcv_msg_doit.isra.0+0xc2/0x110 genl_rcv_msg+0x17d/0x2b0 ? devlink_get_from_attrs_lock+0x110/0x110 ? devlink_nl_cmd_eswitch_get_doit+0x290/0x290 ? devlink_pernet_pre_exit+0xf0/0xf0 ? genl_family_rcv_msg_doit.isra.0+0x110/0x110 netlink_rcv_skb+0x54/0x100 genl_rcv+0x24/0x40 netlink_unicast+0x1f6/0x2c0 netlink_sendmsg+0x232/0x4a0 sock_sendmsg+0x38/0x60 ? _copy_from_user+0x2a/0x60 __sys_sendto+0x110/0x160 ? __count_memcg_events+0x48/0x90 ? handle_mm_fault+0x161/0x260 ? do_user_addr_fault+0x278/0x6e0 __x64_sys_sendto+0x20/0x30 do_syscall_64+0x3d/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033 ---truncated---

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Take RTNL lock when needed before calling xdp_set_features() Hold RTNL lock when calling xdp_set_features() with a registered netdev, as the call triggers the netdev notifiers. This could happen when switching from uplink rep to nic profile for example. This resolves the following call trace: RTNL: assertion failed at net/core/dev.c (1953) WARNING: CPU: 6 PID: 112670 at net/core/dev.c:1953 call_netdevice_notifiers_info+0x7c/0x80 Modules linked in: sch_mqprio sch_mqprio_lib act_tunnel_key act_mirred act_skbedit cls_matchall nfnetlink_cttimeout act_gact cls_flower sch_ingress bonding ib_umad ip_gre rdma_ucm mlx5_vfio_pci ipip tunnel4 ip6_gre gre mlx5_ib vfio_pci vfio_pci_core vfio_iommu_type1 ib_uverbs vfio mlx5_core ib_ipoib geneve nf_tables ip6_tunnel tunnel6 iptable_raw openvswitch nsh rpcrdma ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm ib_core xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_nat nf_nat br_netfilter rpcsec_gss_krb5 auth_rpcgss oid_registry overlay zram zsmalloc fuse [last unloaded: ib_uverbs] CPU: 6 PID: 112670 Comm: devlink Not tainted 6.4.0-rc7_for_upstream_min_debug_2023_06_28_17_02 #1 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014 RIP: 0010:call_netdevice_notifiers_info+0x7c/0x80 Code: 90 ff 80 3d 2d 6b f7 00 00 75 c5 ba a1 07 00 00 48 c7 c6 e4 ce 0b 82 48 c7 c7 c8 f4 04 82 c6 05 11 6b f7 00 01 e8 a4 7c 8e ff <0f> 0b eb a2 0f 1f 44 00 00 55 48 89 e5 41 54 48 83 e4 f0 48 83 ec RSP: 0018:ffff8882a21c3948 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffffffff82e6f880 RCX: 0000000000000027 RDX: ffff88885f99b5c8 RSI: 0000000000000001 RDI: ffff88885f99b5c0 RBP: 0000000000000028 R08: ffff88887ffabaa8 R09: 0000000000000003 R10: ffff88887fecbac0 R11: ffff88887ff7bac0 R12: ffff8882a21c3968 R13: ffff88811c018940 R14: 0000000000000000 R15: ffff8881274401a0 FS: 00007fe141c81800(0000) GS:ffff88885f980000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f787c28b948 CR3: 000000014bcf3005 CR4: 0000000000370ea0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ? __warn+0x79/0x120 ? call_netdevice_notifiers_info+0x7c/0x80 ? report_bug+0x17c/0x190 ? handle_bug+0x3c/0x60 ? exc_invalid_op+0x14/0x70 ? asm_exc_invalid_op+0x16/0x20 ? call_netdevice_notifiers_info+0x7c/0x80 ? call_netdevice_notifiers_info+0x7c/0x80 call_netdevice_notifiers+0x2e/0x50 mlx5e_set_xdp_feature+0x21/0x50 [mlx5_core] mlx5e_nic_init+0xf1/0x1a0 [mlx5_core] mlx5e_netdev_init_profile+0x76/0x110 [mlx5_core] mlx5e_netdev_attach_profile+0x1f/0x90 [mlx5_core] mlx5e_netdev_change_profile+0x92/0x160 [mlx5_core] mlx5e_netdev_attach_nic_profile+0x1b/0x30 [mlx5_core] mlx5e_vport_rep_unload+0xaa/0xc0 [mlx5_core] __esw_offloads_unload_rep+0x52/0x60 [mlx5_core] mlx5_esw_offloads_rep_unload+0x52/0x70 [mlx5_core] esw_offloads_unload_rep+0x34/0x70 [mlx5_core] esw_offloads_disable+0x2b/0x90 [mlx5_core] mlx5_eswitch_disable_locked+0x1b9/0x210 [mlx5_core] mlx5_devlink_eswitch_mode_set+0xf5/0x630 [mlx5_core] ? devlink_get_from_attrs_lock+0x9e/0x110 devlink_nl_cmd_eswitch_set_doit+0x60/0xe0 genl_family_rcv_msg_doit.isra.0+0xc2/0x110 genl_rcv_msg+0x17d/0x2b0 ? devlink_get_from_attrs_lock+0x110/0x110 ? devlink_nl_cmd_eswitch_get_doit+0x290/0x290 ? devlink_pernet_pre_exit+0xf0/0xf0 ? genl_family_rcv_msg_doit.isra.0+0x110/0x110 netlink_rcv_skb+0x54/0x100 genl_rcv+0x24/0x40 netlink_unicast+0x1f6/0x2c0 netlink_sendmsg+0x232/0x4a0 sock_sendmsg+0x38/0x60 ? _copy_from_user+0x2a/0x60 __sys_sendto+0x110/0x160 ? __count_memcg_events+0x48/0x90 ? handle_mm_fault+0x161/0x260 ? do_user_addr_fault+0x278/0x6e0 __x64_sys_sendto+0x20/0x30 do_syscall_64+0x3d/0x90 entry_SYSCALL_64_after_hwframe+0x46/0xb0 RIP: 0033 ---truncated---

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
local access → vulnerable operation → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration.
CWE not yet assigned
CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-2025-2229Linux Kernel: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen und andere nicht näher spezifizierte Angriffe durchzuführen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20251008Security Bulletin 08 Oct 2025

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 08 Oct 2025, published on 8 October 2025. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-1073Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2023-53616 Référence CVE CVE-2023-53617 https://www.cve.org/CVERecord?id=CVE-2023-53617 Référence CVE CVE-2023-53618 https://www.cve.org/CVERecord?id=CVE-2023-53618 Référence CVE CVE-2023-53619 https://www.cve.org/CVERecord?id=CVE-2023-53619 Référence CVE CVE-2023-53621 https://www.cve.org/CVERecord?id=CVE-2023-53621 Référence CVE CVE-2023-53622 https://www.cve.org/CVERecord?id=CVE-2023-53622 Référence CVE CVE-2023-53625 https://www.cve.org/CVERecord?id=CVE-2023-53625 Référence CVE CVE-2023-53626 https://www.cve.org/CVERecord?id=CVE-2023-53626 Référence CVE CVE-2023-53631 https://www.cve.org/CVERecord?id=CVE-2023-53631 Référence CVE CVE-2023-53632 https://www.cve.org/CVERecord?id=CVE-2023-53632 Référence CVE CVE-2023-53633 https://www.cve.org/CVERecord?id=CVE-2023-53633 Référence CVE CVE-2023-53637 https://www.cve.org/CVERecord?id=CVE-2023-53637 Référence CVE CVE-2023-53638 https://www.cve.org/CVERecord?id=CVE-2023-53638 Référence CVE CVE-2023-53639 https://www.cve.org/CVERecord?id=CVE-2023-53639 Référence CVE CVE-2023-53640 https://www.cve.org/CVERecord?id=CVE-2023-53640 Référence CVE CVE-2023-53641 https://www.cve.org/CVERecord?id=CVE-2023-53641 Référence CVE CVE-2023-53644 https://www.cve.org/CVERecord?id=CVE-2023-53644 Référence CVE CVE-2023-53645 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-1047Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2023-53616 Référence CVE CVE-2023-53617 https://www.cve.org/CVERecord?id=CVE-2023-53617 Référence CVE CVE-2023-53618 https://www.cve.org/CVERecord?id=CVE-2023-53618 Référence CVE CVE-2023-53619 https://www.cve.org/CVERecord?id=CVE-2023-53619 Référence CVE CVE-2023-53620 https://www.cve.org/CVERecord?id=CVE-2023-53620 Référence CVE CVE-2023-53621 https://www.cve.org/CVERecord?id=CVE-2023-53621 Référence CVE CVE-2023-53622 https://www.cve.org/CVERecord?id=CVE-2023-53622 Référence CVE CVE-2023-53624 https://www.cve.org/CVERecord?id=CVE-2023-53624 Référence CVE CVE-2023-53631 https://www.cve.org/CVERecord?id=CVE-2023-53631 Référence CVE CVE-2023-53632 https://www.cve.org/CVERecord?id=CVE-2023-53632 Référence CVE CVE-2023-53633 https://www.cve.org/CVERecord?id=CVE-2023-53633 Référence CVE CVE-2023-53635 https://www.cve.org/CVERecord?id=CVE-2023-53635 Référence CVE CVE-2023-53638 https://www.cve.org/CVERecord?id=CVE-2023-53638 Référence CVE CVE-2023-53644 https://www.cve.org/CVERecord?id=CVE-2023-53644 Référence CVE CVE-2023-53645 https://www.cve.org/CVERecord?id=CVE-2023-53645 Référence CVE CVE-2023-53646 https://www.cve.org/CVERecord?id=CVE-2023-53646 Référence CVE CVE-2023-53647 https://www.cve.org/CVERecord?id=CVE-2023-53647 Référence CVE CVE-2023-53648 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-1032Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2023-53616 Référence CVE CVE-2023-53617 https://www.cve.org/CVERecord?id=CVE-2023-53617 Référence CVE CVE-2023-53618 https://www.cve.org/CVERecord?id=CVE-2023-53618 Référence CVE CVE-2023-53619 https://www.cve.org/CVERecord?id=CVE-2023-53619 Référence CVE CVE-2023-53621 https://www.cve.org/CVERecord?id=CVE-2023-53621 Référence CVE CVE-2023-53622 https://www.cve.org/CVERecord?id=CVE-2023-53622 Référence CVE CVE-2023-53625 https://www.cve.org/CVERecord?id=CVE-2023-53625 Référence CVE CVE-2023-53626 https://www.cve.org/CVERecord?id=CVE-2023-53626 Référence CVE CVE-2023-53631 https://www.cve.org/CVERecord?id=CVE-2023-53631 Référence CVE CVE-2023-53632 https://www.cve.org/CVERecord?id=CVE-2023-53632 Référence CVE CVE-2023-53633 https://www.cve.org/CVERecord?id=CVE-2023-53633 Référence CVE CVE-2023-53637 https://www.cve.org/CVERecord?id=CVE-2023-53637 Référence CVE CVE-2023-53638 https://www.cve.org/CVERecord?id=CVE-2023-53638 Référence CVE CVE-2023-53639 https://www.cve.org/CVERecord?id=CVE-2023-53639 Référence CVE CVE-2023-53640 https://www.cve.org/CVERecord?id=CVE-2023-53640 Référence CVE CVE-2023-53641 https://www.cve.org/CVERecord?id=CVE-2023-53641 Référence CVE CVE-2023-53644 https://www.cve.org/CVERecord?id=CVE-2023-53644 Référence CVE CVE-2023-53645 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2025-AVI-1009Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2023-53613 Référence CVE CVE-2023-53615 https://www.cve.org/CVERecord?id=CVE-2023-53615 Référence CVE CVE-2023-53616 https://www.cve.org/CVERecord?id=CVE-2023-53616 Référence CVE CVE-2023-53617 https://www.cve.org/CVERecord?id=CVE-2023-53617 Référence CVE CVE-2023-53618 https://www.cve.org/CVERecord?id=CVE-2023-53618 Référence CVE CVE-2023-53619 https://www.cve.org/CVERecord?id=CVE-2023-53619 Référence CVE CVE-2023-53621 https://www.cve.org/CVERecord?id=CVE-2023-53621 Référence CVE CVE-2023-53622 https://www.cve.org/CVERecord?id=CVE-2023-53622 Référence CVE CVE-2023-53631 https://www.cve.org/CVERecord?id=CVE-2023-53631 Référence CVE CVE-2023-53632 https://www.cve.org/CVERecord?id=CVE-2023-53632 Référence CVE CVE-2023-53633 https://www.cve.org/CVERecord?id=CVE-2023-53633 Référence CVE CVE-2023-53638 https://www.cve.org/CVERecord?id=CVE-2023-53638 Référence CVE CVE-2023-53645 https://www.cve.org/CVERecord?id=CVE-2023-53645 Référence CVE CVE-2023-53646 https://www.cve.org/CVERecord?id=CVE-2023-53646 Référence CVE CVE-2023-53647 https://www.cve.org/CVERecord?id=CVE-2023-53647 Référence CVE CVE-2023-53648 https://www.cve.org/CVERecord?id=CVE-2023-53648 Référence CVE CVE-2023-53649 https://www.cve.org/CVERecord?id=CVE-2023-53649 Référence CVE CVE-2023-53650 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2025-025781LinuxのLinux Kernelにおける不特定の脆弱性

Linuxカーネルにおいて、net/mlx5eのxdp_set_features()を呼び出す前に必要に応じてRTNLロックを取得するように修正された脆弱性です。この修正により、netdevの通知機構が呼び出し時にトリガーされ、例えばuplink repからnicプロファイルに切り替える際にRTNLロックが保持されていないことによる競合やクラッシュを防止します。これにより、RTNLロックの未保持による問題が解消され、安全にnetdevの特性を変更できるようになりました。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Linux: 4d5ab0ad964df178beba031b89429a601893ff61 < 16b7775ae4389dd1e885732ea610321c64284e5f, 4d5ab0ad964df178beba031b89429a601893ff61 < 72cc654970658e88a1cdea08f06b11c218efa4da, 6.3
Fixed
Linux: < 6.3, 6.4.11 ≤ 6.4.*, 6.5 ≤ *
Action
Review the linked authoritative reference and apply the recorded fixed release appropriate to the affected product branch.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 7 Oct 2025 · Last source change 11 May 2026, 19:48 UTC · CWE not yet assigned

CVE recordCVE.org · 5.2
CVSS sourceNIST NVD
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2025-31995
Product sourceCNA
Remediation sourceCVE/CNA references
CWE sourceUnavailable
NVD statusNVD enriched

Missing structured fields: CWE classification. Missing data is not evidence of low risk; review the primary advisory.

Material change intelligence

What changed after publication

View recent updates ↗

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2025-31995↗CVE authority or vendor reference↗Patch or update reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2023-53632 · cve.blacktree.nl