EUVD-2026-13612
2026-03-20
Linux
Lifecycle Timeline
4
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 20, 2026 - 08:45 vuln.today
EUVD ID Assigned
Mar 20, 2026 - 08:45 euvd
EUVD-2026-13612
CVE Published
Mar 20, 2026 - 08:08 nvd
N/A
Description
In the Linux kernel, the following vulnerability has been resolved: net: add xmit recursion limit to tunnel xmit functions Tunnel xmit functions (iptunnel_xmit, ip6tunnel_xmit) lack their own recursion limit. When a bond device in broadcast mode has GRE tap interfaces as slaves, and those GRE tunnels route back through the bond, multicast/broadcast traffic triggers infinite recursion between bond_xmit_broadcast() and ip_tunnel_xmit()/ip6_tnl_xmit(), causing kernel stack overflow. The existing XMIT_RECURSION_LIMIT (8) in the no-qdisc path is not sufficient because tunnel recursion involves route lookups and full IP output, consuming much more stack per level. Use a lower limit of 4 (IP_TUNNEL_RECURSION_LIMIT) to prevent overflow. Add recursion detection using dev_xmit_recursion helpers directly in iptunnel_xmit() and ip6tunnel_xmit() to cover all IPv4/IPv6 tunnel paths including UDP encapsulated tunnels (VXLAN, Geneve, etc.). Move dev_xmit_recursion helpers from net/core/dev.h to public header include/linux/netdevice.h so they can be used by tunnel code. BUG: KASAN: stack-out-of-bounds in blake2s.constprop.0+0xe7/0x160 Write of size 32 at addr ffff88810033fed0 by task kworker/0:1/11 Workqueue: mld mld_ifc_work Call Trace: <TASK> __build_flow_key.constprop.0 (net/ipv4/route.c:515) ip_rt_update_pmtu (net/ipv4/route.c:1073) iptunnel_xmit (net/ipv4/ip_tunnel_core.c:84) ip_tunnel_xmit (net/ipv4/ip_tunnel.c:847) gre_tap_xmit (net/ipv4/ip_gre.c:779) dev_hard_start_xmit (net/core/dev.c:3887) sch_direct_xmit (net/sched/sch_generic.c:347) __dev_queue_xmit (net/core/dev.c:4802) bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312) bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279) bond_start_xmit (drivers/net/bonding/bond_main.c:5530) dev_hard_start_xmit (net/core/dev.c:3887) __dev_queue_xmit (net/core/dev.c:4841) ip_finish_output2 (net/ipv4/ip_output.c:237) ip_output (net/ipv4/ip_output.c:438) iptunnel_xmit (net/ipv4/ip_tunnel_core.c:86) gre_tap_xmit (net/ipv4/ip_gre.c:779) dev_hard_start_xmit (net/core/dev.c:3887) sch_direct_xmit (net/sched/sch_generic.c:347) __dev_queue_xmit (net/core/dev.c:4802) bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312) bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279) bond_start_xmit (drivers/net/bonding/bond_main.c:5530) dev_hard_start_xmit (net/core/dev.c:3887) __dev_queue_xmit (net/core/dev.c:4841) ip_finish_output2 (net/ipv4/ip_output.c:237) ip_output (net/ipv4/ip_output.c:438) iptunnel_xmit (net/ipv4/ip_tunnel_core.c:86) ip_tunnel_xmit (net/ipv4/ip_tunnel.c:847) gre_tap_xmit (net/ipv4/ip_gre.c:779) dev_hard_start_xmit (net/core/dev.c:3887) sch_direct_xmit (net/sched/sch_generic.c:347) __dev_queue_xmit (net/core/dev.c:4802) bond_dev_queue_xmit (drivers/net/bonding/bond_main.c:312) bond_xmit_broadcast (drivers/net/bonding/bond_main.c:5279) bond_start_xmit (drivers/net/bonding/bond_main.c:5530) dev_hard_start_xmit (net/core/dev.c:3887) __dev_queue_xmit (net/core/dev.c:4841) mld_sendpack mld_ifc_work process_one_work worker_thread </TASK>
Analysis
A stack overflow vulnerability exists in the Linux kernel's tunnel transmission functions (iptunnel_xmit and ip6tunnel_xmit) due to missing recursion limits when GRE tap interfaces operate as slaves in bonded devices with broadcast mode enabled. This allows local attackers or legitimate multicast/broadcast traffic to trigger infinite recursion between bond_xmit_broadcast() and tunnel transmission functions, causing kernel stack exhaustion and denial of service. …
Sign in for full analysis, threat intelligence, and remediation guidance.
Priority Score
0
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +0
POC: 0
Vendor Status
Ubuntu
Priority: Mediumlinux
| Release | Status | Version |
|---|---|---|
| trusty | needs-triage | - |
| xenial | needs-triage | - |
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | needs-triage | - |
| upstream | needs-triage | - |
linux-hwe
| Release | Status | Version |
|---|---|---|
| xenial | needs-triage | - |
| bionic | ignored | replaced by linux-hwe-5.4 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-hwe-5.4
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-hwe-5.8
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-hwe-5.11 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-hwe-5.11 |
linux-hwe-5.11
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-hwe-5.13 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-hwe-5.13 |
linux-hwe-5.13
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-hwe-5.15 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-hwe-5.15 |
linux-hwe-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-hwe-5.19
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-hwe-6.2 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-hwe-6.2 |
linux-hwe-6.2
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-hwe-6.5 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-hwe-6.5 |
linux-hwe-6.5
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-hwe-6.8 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-hwe-6.8 |
linux-hwe-6.8
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-hwe-6.11
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | ignored | superseded by linux-hwe-6.14 |
| questing | DNE | - |
| upstream | ignored | superseded by linux-hwe-6.14 |
linux-hwe-6.14
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-hwe-6.17
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-hwe-edge
| Release | Status | Version |
|---|---|---|
| xenial | ignored | superseded by linux-hwe |
| bionic | ignored | superseded by linux-hwe-5.4 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | end of life |
linux-lts-xenial
| Release | Status | Version |
|---|---|---|
| trusty | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-kvm
| Release | Status | Version |
|---|---|---|
| xenial | needs-triage | - |
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-allwinner-5.19
| Release | Status | Version |
|---|---|---|
| jammy | ignored | end of kernel support |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | end of life |
linux-aws
| Release | Status | Version |
|---|---|---|
| trusty | needs-triage | - |
| xenial | needs-triage | - |
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | needs-triage | - |
| upstream | needs-triage | - |
linux-aws-5.0
| Release | Status | Version |
|---|---|---|
| bionic | ignored | superseded by linux-aws-5.3 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-aws-5.3 |
linux-aws-5.3
| Release | Status | Version |
|---|---|---|
| bionic | ignored | superseded by linux-aws-5.4 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-aws-5.4 |
linux-aws-5.4
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-aws-5.8
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-aws-5.11 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-aws-5.11 |
linux-aws-5.11
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-aws-5.13 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-aws-5.13 |
linux-aws-5.13
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-aws-5.15 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-aws-5.15 |
linux-aws-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-aws-5.19
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-aws-6.2 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-aws-6.2 |
linux-aws-6.2
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-aws-6.5 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-aws-6.5 |
linux-aws-6.5
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-aws-6.8 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-aws-6.8 |
linux-aws-6.8
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-aws-6.14
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-aws-6.17
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-aws-hwe
| Release | Status | Version |
|---|---|---|
| xenial | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure
| Release | Status | Version |
|---|---|---|
| trusty | needs-triage | - |
| xenial | needs-triage | - |
| bionic | ignored | superseded by linux-azure-5.3 |
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | needs-triage | - |
| upstream | needs-triage | - |
linux-azure-4.15
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-5.3
| Release | Status | Version |
|---|---|---|
| bionic | ignored | superseded by linux-azure-5.4 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-azure-5.4 |
linux-azure-5.4
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-5.8
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-azure-5.11 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-azure-5.11 |
linux-azure-5.11
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-azure-5.13 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-azure-5.13 |
linux-azure-5.13
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-azure-5.15 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-azure-5.15 |
linux-azure-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-5.19
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-azure-6.2 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-azure-6.2 |
linux-azure-6.2
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-azure-6.5 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-azure-6.5 |
linux-azure-6.5
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-azure-6.8 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-azure-6.8 |
linux-azure-6.8
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-6.11
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | ignored | superseded by linux-azure-6.14 |
| questing | DNE | - |
| upstream | ignored | superseded by linux-azure-6.14 |
linux-azure-6.14
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-6.17
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-fde
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-azure-fde-5.15 |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | needs-triage | - |
| upstream | needs-triage | - |
linux-azure-fde-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-fde-5.19
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-azure-fde-6.2 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-azure-fde-6.2 |
linux-azure-fde-6.2
| Release | Status | Version |
|---|---|---|
| jammy | ignored | replaced by linux-azure-6.5 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | replaced by linux-azure-6.5 |
linux-azure-fde-6.8
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-fde-6.14
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-fde-6.17
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-nvidia
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-nvidia-6.14
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-bluefield
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-edge
| Release | Status | Version |
|---|---|---|
| bionic | ignored | superseded by linux-azure-5.3 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-azure-5.3 |
linux-fips
| Release | Status | Version |
|---|---|---|
| xenial | needs-triage | - |
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-aws-fips
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-azure-fips
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-gcp-fips
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-gcp
| Release | Status | Version |
|---|---|---|
| xenial | needs-triage | - |
| bionic | ignored | superseded by linux-gcp-5.3 |
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | needs-triage | - |
| upstream | needs-triage | - |
linux-gcp-4.15
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-gcp-5.3
| Release | Status | Version |
|---|---|---|
| bionic | ignored | superseded by linux-gcp-5.4 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-gcp-5.4 |
linux-gcp-5.4
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-gcp-5.8
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-gcp-5.11 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-gcp-5.11 |
linux-gcp-5.11
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-gcp-5.13 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-gcp-5.13 |
linux-gcp-5.13
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-gcp-5.15 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-gcp-5.15 |
linux-gcp-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-gcp-5.19
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-gcp-6.2 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-gcp-6.2 |
linux-gcp-6.2
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-gcp-6.5 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-gcp-6.5 |
linux-gcp-6.5
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-gcp-6.8 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-gcp-6.8 |
linux-gcp-6.8
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-gcp-6.11
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | ignored | superseded by linux-gcp-6.14 |
| questing | DNE | - |
| upstream | ignored | superseded by linux-gcp-6.14 |
linux-gcp-6.14
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-gcp-6.17
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-gke
| Release | Status | Version |
|---|---|---|
| focal | ignored | end of kernel support |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-gke-4.15
| Release | Status | Version |
|---|---|---|
| bionic | ignored | superseded by linux-gke-5.0 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-gke-5.0 |
linux-gke-5.4
| Release | Status | Version |
|---|---|---|
| bionic | ignored | end of kernel support |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | end of life |
linux-gke-5.15
| Release | Status | Version |
|---|---|---|
| focal | ignored | end of kernel support |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | end of life |
linux-gkeop
| Release | Status | Version |
|---|---|---|
| focal | ignored | end of kernel support |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-gkeop-5.4
| Release | Status | Version |
|---|---|---|
| bionic | ignored | end of kernel support |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | end of life |
linux-gkeop-5.15
| Release | Status | Version |
|---|---|---|
| focal | ignored | end of kernel support |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-ibm
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-ibm-5.4
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-ibm-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-ibm-6.8
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-intel-5.13
| Release | Status | Version |
|---|---|---|
| focal | ignored | end of kernel support |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | end of life |
linux-intel-iotg
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-intel-iotg-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-iot
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-intel-iot-realtime
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by Ubuntu Pro ppa version |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-lowlatency
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-lowlatency-hwe-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-lowlatency-hwe-5.19
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-lowlatency-hwe-6.2 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-lowlatency-hwe-6.2 |
linux-lowlatency-hwe-6.2
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-lowlatency-hwe-6.5 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-lowlatency-hwe-6.5 |
linux-lowlatency-hwe-6.5
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-lowlatency-hwe-6.8 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-lowlatency-hwe-6.8 |
linux-lowlatency-hwe-6.8
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-lowlatency-hwe-6.11
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | ignored | replaced by linux-hwe-6.14 |
| questing | DNE | - |
| upstream | ignored | replaced by linux-hwe-6.14 |
linux-nvidia
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-nvidia-6.2
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-nvidia-6.5 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-nvidia-6.5 |
linux-nvidia-6.5
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-nvidia-6.8 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-nvidia-6.8 |
linux-nvidia-6.8
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-nvidia-6.11
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | ignored | end of kernel support |
| questing | DNE | - |
| upstream | ignored | end of kernel support |
linux-nvidia-lowlatency
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-nvidia-tegra
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-nvidia-tegra-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-nvidia-tegra-igx
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-oracle
| Release | Status | Version |
|---|---|---|
| xenial | needs-triage | - |
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | needs-triage | - |
| upstream | needs-triage | - |
linux-oracle-5.0
| Release | Status | Version |
|---|---|---|
| bionic | ignored | superseded by linux-oracle-5.3 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oracle-5.3 |
linux-oracle-5.3
| Release | Status | Version |
|---|---|---|
| bionic | ignored | superseded by linux-oracle-5.4 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oracle-5.4 |
linux-oracle-5.4
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-oracle-5.8
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-oracle-5.11 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oracle-5.11 |
linux-oracle-5.11
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-oracle-5.13 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oracle-5.13 |
linux-oracle-5.13
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-oracle-5.15 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oracle-5.15 |
linux-oracle-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-oracle-6.5
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-oracle-6.8 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oracle-6.8 |
linux-oracle-6.8
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-oracle-6.14
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-oracle-6.17
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-oem
| Release | Status | Version |
|---|---|---|
| bionic | ignored | replaced by linux-hwe-5.4 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | end of life |
linux-oem-5.6
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-oem-5.10 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oem-5.10 |
linux-oem-5.10
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-oem-5.13 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oem-5.13 |
linux-oem-5.13
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-oem-5.14 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oem-5.14 |
linux-oem-5.14
| Release | Status | Version |
|---|---|---|
| focal | ignored | replaced by linux-hwe-5.15 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | replaced by linux-hwe-5.15 |
linux-oem-5.17
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-oem-6.1 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oem-6.1 |
linux-oem-6.0
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-oem-6.1 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oem-6.1 |
linux-oem-6.1
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-oem-6.5 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oem-6.5 |
linux-oem-6.5
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-oem-6.8 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oem-6.8 |
linux-oem-6.8
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | ignored | superseded by linux-oem-6.14 |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oem-6.14 |
linux-oem-6.11
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | ignored | superseded by linux-oem-6.14 |
| questing | DNE | - |
| upstream | ignored | superseded by linux-oem-6.14 |
linux-oem-6.14
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-oem-6.17
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-raspi
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | needs-triage | - |
| upstream | needs-triage | - |
linux-raspi2
| Release | Status | Version |
|---|---|---|
| focal | ignored | replaced by linux-raspi |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | replaced by linux-raspi |
linux-raspi-5.4
| Release | Status | Version |
|---|---|---|
| bionic | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-raspi-realtime
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | ignored | superseded by Ubuntu Pro ppa version |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-realtime
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by Ubuntu Pro ppa version |
| noble | ignored | superseded by Ubuntu Pro ppa version |
| questing | needs-triage | - |
| upstream | needs-triage | - |
linux-realtime-6.8
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-realtime-6.14
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-riscv
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-riscv-5.8 |
| jammy | ignored | end of kernel support |
| noble | ignored | replaced by linux-riscv-6.14 |
| questing | needs-triage | - |
| upstream | needs-triage | - |
linux-riscv-5.8
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-riscv-5.11 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-riscv-5.11 |
linux-riscv-5.11
| Release | Status | Version |
|---|---|---|
| focal | ignored | superseded by linux-riscv-5.13 |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-riscv-5.13 |
linux-riscv-5.15
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-riscv-5.19
| Release | Status | Version |
|---|---|---|
| jammy | ignored | end of kernel support |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | end of life |
linux-riscv-6.5
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-riscv-6.8 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-riscv-6.8 |
linux-riscv-6.8
| Release | Status | Version |
|---|---|---|
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-riscv-6.14
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | ignored | superseded by linux-riscv-6.17 |
| questing | DNE | - |
| upstream | ignored | superseded by linux-riscv-6.17 |
linux-riscv-6.17
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-starfive-5.19
| Release | Status | Version |
|---|---|---|
| jammy | ignored | end of kernel support |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | end of life |
linux-starfive-6.2
| Release | Status | Version |
|---|---|---|
| jammy | ignored | superseded by linux-starfive-6.5 |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | superseded by linux-starfive-6.5 |
linux-starfive-6.5
| Release | Status | Version |
|---|---|---|
| jammy | ignored | end of kernel support |
| noble | DNE | - |
| questing | DNE | - |
| upstream | ignored | end of life |
linux-xilinx
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | needs-triage | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-xilinx-zynqmp
| Release | Status | Version |
|---|---|---|
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
linux-realtime-6.17
| Release | Status | Version |
|---|---|---|
| jammy | DNE | - |
| noble | DNE | - |
| questing | DNE | - |
| upstream | needs-triage | - |
Debian
linux
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye | vulnerable | 5.10.223-1 | - |
| bullseye (security) | vulnerable | 5.10.251-1 | - |
| bookworm | vulnerable | 6.1.159-1 | - |
| bookworm (security) | vulnerable | 6.1.164-1 | - |
| trixie | vulnerable | 6.12.73-1 | - |
| trixie (security) | vulnerable | 6.12.74-2 | - |
| forky | vulnerable | 6.19.6-2 | - |
| sid | vulnerable | 6.19.8-1 | - |
| (unstable) | fixed | (unfixed) | - |
Share
External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).