CVE-2025-40231

| EUVD-2025-201228
2025-12-04 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Lifecycle Timeline

4
Patch Released
Mar 16, 2026 - 15:00 nvd
Patch available
Analysis Generated
Mar 15, 2026 - 16:35 vuln.today
EUVD ID Assigned
Mar 15, 2026 - 16:35 euvd
EUVD-2025-201228
CVE Published
Dec 04, 2025 - 16:16 nvd
N/A

Description

In the Linux kernel, the following vulnerability has been resolved: vsock: fix lock inversion in vsock_assign_transport() Syzbot reported a potential lock inversion deadlock between vsock_register_mutex and sk_lock-AF_VSOCK when vsock_linger() is called. The issue was introduced by commit 687aa0c5581b ("vsock: Fix transport_* TOCTOU") which added vsock_register_mutex locking in vsock_assign_transport() around the transport->release() call, that can call vsock_linger(). vsock_assign_transport() can be called with sk_lock held. vsock_linger() calls sk_wait_event() that temporarily releases and re-acquires sk_lock. During this window, if another thread hold vsock_register_mutex while trying to acquire sk_lock, a circular dependency is created. Fix this by releasing vsock_register_mutex before calling transport->release() and vsock_deassign_transport(). This is safe because we don't need to hold vsock_register_mutex while releasing the old transport, and we ensure the new transport won't disappear by obtaining a module reference first via try_module_get().

Analysis

In the Linux kernel, the following vulnerability has been resolved:

vsock: fix lock inversion in vsock_assign_transport()

Syzbot reported a potential lock inversion deadlock between vsock_register_mutex and sk_lock-AF_VSOCK when vsock_linger() is called.

The issue was introduced by commit 687aa0c5581b ("vsock: Fix transport_* TOCTOU") which added vsock_register_mutex locking in vsock_assign_transport() around the transport->release() call, that can call vsock_linger(). vsock_assign_transport() can be called with sk_lock held. vsock_linger() calls sk_wait_event() that temporarily releases and re-acquires sk_lock. During this window, if another thread hold vsock_register_mutex while trying to acquire sk_lock, a circular dependency is created.

Fix this by releasing vsock_register_mutex before calling transport->release() and vsock_deassign_transport(). This is safe because we don't need to hold vsock_register_mutex while releasing the old transport, and we ensure the new transport won't disappear by obtaining a module reference first via try_module_get().

Technical Context

A race condition occurs when the behavior of software depends on the timing of events, such as the order of execution of threads or processes.

Remediation

Use proper synchronization mechanisms (locks, mutexes, atomic operations). Implement file locking for filesystem operations. Avoid TOCTOU patterns.

Priority Score

0
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +0
POC: 0

Vendor Status

Ubuntu

Priority: Medium
linux-hwe
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
xenial not-affected 4.8.0-39.42~16.04.1
trusty DNE -
focal DNE -
linux-hwe-5.4
Release Status Version
jammy DNE -
noble DNE -
bionic not-affected 5.4.0-37.41~18.04.1
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
focal DNE -
linux
Release Status Version
bionic not-affected 4.13.0-16.19
focal not-affected 5.4.0-9.12
plucky ignored end of life, was needs-triage
trusty not-affected 3.11.0-12.19
upstream released 6.18~rc3, 5.15.196, 6.17.6
xenial not-affected 4.4.0-2.16
noble pending 6.8.0-104.104
questing released 6.17.0-14.14
jammy released 5.15.0-170.180
linux-hwe-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-5.11
trusty DNE -
xenial DNE -
bionic DNE -
linux-hwe-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-hwe-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-5.15
trusty DNE -
xenial DNE -
bionic DNE -
linux-hwe-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal released 5.15.0-170.180~20.04.3
linux-hwe-5.19
Release Status Version
jammy ignored superseded by linux-hwe-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-6.2
Release Status Version
jammy ignored superseded by linux-hwe-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-6.5
Release Status Version
jammy ignored superseded by linux-hwe-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy pending 6.8.0-104.104~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-hwe-6.14
plucky DNE -
questing DNE -
upstream ignored superseded by linux-hwe-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble needed -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-hwe-edge
Release Status Version
xenial ignored end of standard support
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
focal DNE -
linux-lts-xenial
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
trusty not-affected 4.4.0-13.29~14.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
xenial DNE -
bionic DNE -
focal DNE -
linux-kvm
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 4.15.0-1002.2
focal not-affected 5.4.0-1004.4
upstream released 6.18~rc3, 5.15.196, 6.17.6
xenial not-affected 4.4.0-1007.12
jammy released 5.15.0-1092.97
trusty DNE -
linux-allwinner-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-5.0
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-5.3
trusty DNE -
xenial DNE -
focal DNE -
linux-aws-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-5.4
trusty DNE -
xenial DNE -
focal DNE -
linux-aws-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1020.20~18.04.2
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
focal DNE -
linux-aws-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-5.11
trusty DNE -
xenial DNE -
bionic DNE -
linux-aws-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-aws-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-5.15
trusty DNE -
xenial DNE -
bionic DNE -
linux-aws-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal released 5.15.0-1100.107~20.04.2
linux-aws-5.19
Release Status Version
jammy ignored superseded by linux-aws-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-6.2
Release Status Version
jammy ignored superseded by linux-aws-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-6.5
Release Status Version
jammy ignored superseded by linux-aws-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-aws-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-1009.9~22.04.2
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble needed -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-aws-hwe
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
xenial not-affected 4.15.0-1031.33~16.04.1
trusty DNE -
bionic DNE -
focal DNE -
linux-azure
Release Status Version
bionic ignored end of standard support
focal not-affected 5.4.0-1006.6
plucky ignored end of life, was needs-triage
trusty not-affected 4.15.0-1023.24~14.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
xenial not-affected 4.11.0-1015.15
jammy pending 5.15.0-1104.113
noble pending 6.8.0-1049.55
questing released 6.17.0-1008.8
linux-azure-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 4.15.0-1082.92
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
focal DNE -
linux-azure-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-5.4
trusty DNE -
xenial DNE -
focal DNE -
linux-azure-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1022.22~18.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
focal DNE -
linux-azure-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-5.11
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-5.15
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
focal pending 5.15.0-1104.113~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-5.19
Release Status Version
jammy ignored superseded by linux-azure-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-6.2
Release Status Version
jammy ignored superseded by linux-azure-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-6.5
Release Status Version
jammy ignored superseded by linux-azure-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy pending 6.8.0-1049.55~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-azure-6.14
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble needed -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-fde
Release Status Version
focal ignored end of standard support
questing needed -
jammy needed -
noble not-affected 6.8.0-1041.48
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-fde-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.15.0-1019.24~20.04.1.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-fde-5.19
Release Status Version
jammy ignored superseded by linux-azure-fde-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-fde-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-fde-6.2
Release Status Version
jammy ignored replaced by linux-azure-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored replaced by linux-azure-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-fde-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble needed -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-nvidia
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble not-affected 6.8.0-1013.14
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-nvidia-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble needed -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-bluefield
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.4.0-1011.14
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-edge
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-azure-5.3
trusty DNE -
xenial DNE -
focal DNE -
linux-fips
Release Status Version
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
noble pending 6.8.0-104.104+fips1
trusty DNE -
jammy released 5.15.0-170.180+fips1
bionic not-affected 4.15.0-1011.12
focal not-affected 5.4.0-1007.8
xenial not-affected 4.4.0-1001.1
linux-aws-fips
Release Status Version
plucky DNE -
questing DNE -
bionic not-affected 4.15.0-2000.4
focal not-affected 5.4.0-1021.21+fips2
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy released 5.15.0-1100.107+fips1
noble pending 6.8.0-1048.51+fips1
trusty DNE -
xenial DNE -
linux-azure-fips
Release Status Version
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
noble pending 6.8.0-1049.55+fips1
jammy pending 5.15.0-1104.113+fips1
trusty DNE -
bionic not-affected 4.15.0-1002.2
focal not-affected 5.4.0-1022.22+fips1
xenial DNE -
linux-gcp-fips
Release Status Version
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
noble pending 6.8.0-1050.53+fips1
trusty DNE -
jammy released 5.15.0-1100.109+fips1
bionic not-affected 4.15.0-1001.1
focal not-affected 5.4.0-1021.21+fips1
xenial DNE -
linux-gcp
Release Status Version
bionic ignored end of standard support
focal not-affected 5.4.0-1005.5
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3, 5.15.196, 6.17.6
xenial not-affected 4.10.0-1004.4
jammy released 5.15.0-1100.109
noble pending 6.8.0-1050.53
trusty DNE -
questing released 6.17.0-1007.7
linux-gcp-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 4.15.0-1071.81
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
focal DNE -
linux-gcp-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-5.4
trusty DNE -
xenial DNE -
focal DNE -
linux-gcp-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1021.21~18.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
focal DNE -
linux-gcp-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-5.11
trusty DNE -
xenial DNE -
bionic DNE -
linux-gcp-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-gcp-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-5.15
trusty DNE -
xenial DNE -
bionic DNE -
linux-gcp-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
focal released 5.15.0-1100.109~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
linux-gcp-5.19
Release Status Version
jammy ignored superseded by linux-gcp-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gcp-6.2
Release Status Version
jammy ignored superseded by linux-gcp-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gcp-6.5
Release Status Version
jammy ignored superseded by linux-gcp-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gcp-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy pending 6.8.0-1050.53~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gcp-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-gcp-6.14
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gcp-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gcp-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble needed -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gke
Release Status Version
focal ignored end of kernel support
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy released 5.15.0-1096.102
noble pending 6.8.0-1046.51
trusty DNE -
xenial ignored end of standard support
bionic DNE -
linux-gke-4.15
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-gke-5.0
trusty DNE -
xenial DNE -
focal DNE -
linux-gke-5.4
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
focal DNE -
linux-gke-5.15
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
linux-gkeop
Release Status Version
focal ignored end of kernel support
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
jammy released 5.15.0-1083.91
noble pending 6.8.0-1033.36
linux-gkeop-5.4
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
focal DNE -
linux-gkeop-5.15
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
linux-ibm
Release Status Version
plucky DNE -
questing DNE -
focal not-affected 5.4.0-1004.5
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy released 5.15.0-1094.97
noble pending 6.8.0-1047.47
trusty DNE -
xenial DNE -
bionic DNE -
linux-ibm-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1010.11~18.04.2
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
focal DNE -
linux-ibm-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
focal released 5.15.0-1094.97~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
linux-ibm-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy pending 6.8.0-1047.47~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-intel-5.13
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
linux-intel-iotg
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy released 5.15.0-1095.101
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-intel-iotg-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
focal released 5.15.0-1095.101~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
linux-iot
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.4.0-1001.3
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
linux-intel-iot-realtime
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy released 5.15.0-1092.94
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency
Release Status Version
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy released 5.15.0-170.180
noble pending 6.8.0-104.104.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency-hwe-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal released 5.15.0-170.180~20.04.1
linux-lowlatency-hwe-5.19
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.2
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency-hwe-6.2
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency-hwe-6.5
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency-hwe-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy pending 6.8.0-104.104.1~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency-hwe-6.11
Release Status Version
jammy DNE -
noble ignored replaced by linux-hwe-6.14
plucky DNE -
questing DNE -
upstream ignored replaced by linux-hwe-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia
Release Status Version
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy released 5.15.0-1095.96
noble pending 6.8.0-1048.51
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-6.2
Release Status Version
jammy ignored superseded by linux-nvidia-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-nvidia-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-6.5
Release Status Version
jammy ignored superseded by linux-nvidia-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-nvidia-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy pending 6.8.0-1048.51~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-6.11
Release Status Version
jammy DNE -
noble ignored end of kernel support
plucky DNE -
questing DNE -
upstream ignored end of kernel support
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-lowlatency
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
noble pending 6.8.0-1048.51.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-tegra
Release Status Version
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy released 5.15.0-1052.52
noble pending 6.8.0-1019.19
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-nvidia-tegra-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
focal released 5.15.0-1052.52~20.04.2
trusty DNE -
xenial DNE -
bionic DNE -
linux-nvidia-tegra-igx
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy released 5.15.0-1041.41
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oracle-5.0
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-5.3
trusty DNE -
xenial DNE -
focal DNE -
linux-oracle-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-5.4
trusty DNE -
xenial DNE -
focal DNE -
linux-oracle-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1021.21~18.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
focal DNE -
linux-oracle-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-5.11
trusty DNE -
xenial DNE -
bionic DNE -
linux-oracle-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-oracle-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-5.15
trusty DNE -
xenial DNE -
bionic DNE -
linux-oracle-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal released 5.15.0-1097.103~20.04.1
linux-oracle-6.5
Release Status Version
jammy ignored superseded by linux-oracle-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oracle-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oracle-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy pending 6.8.0-1045.46~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oracle-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
noble ignored end of life, was needed
linux-oem
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial ignored end of standard support
focal DNE -
linux-oem-5.6
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-5.10
trusty DNE -
xenial DNE -
bionic DNE -
linux-oem-5.10
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-oem-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-5.14
trusty DNE -
xenial DNE -
bionic DNE -
linux-oem-5.14
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored replaced by linux-hwe-5.15
trusty DNE -
xenial DNE -
bionic DNE -
linux-oem-5.17
Release Status Version
jammy ignored superseded by linux-oem-6.1
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.0
Release Status Version
jammy ignored superseded by linux-oem-6.1
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.1
Release Status Version
jammy ignored superseded by linux-oem-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.5
Release Status Version
jammy ignored superseded by linux-oem-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.8
Release Status Version
jammy DNE -
noble ignored superseded by linux-oem-6.14
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-oem-6.14
plucky DNE -
questing DNE -
upstream ignored superseded by linux-oem-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-oem-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
noble ignored end of life, was needed
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-raspi2
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored replaced by linux-raspi
trusty DNE -
xenial ignored end of standard support
bionic ignored end of standard support
linux-raspi-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic not-affected 5.4.0-1013.13~18.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
focal DNE -
linux-raspi-realtime
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
noble pending 6.8.0-2039.40
linux-realtime-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy pending 6.8.1-1044.45~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-realtime-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
noble ignored end of life, was needed
linux-riscv
Release Status Version
focal ignored end of standard support
jammy ignored end of kernel support
noble ignored replaced by linux-riscv-6.14
upstream released 6.18~rc3, 5.15.196, 6.17.6
questing released 6.17.0-14.14.1
plucky ignored end of life, was needs-triage
trusty DNE -
xenial DNE -
bionic DNE -
linux-riscv-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-riscv-5.11
trusty DNE -
xenial DNE -
bionic DNE -
linux-riscv-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-riscv-5.13
trusty DNE -
xenial DNE -
bionic DNE -
linux-riscv-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
focal released 5.15.0-1095.99~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
linux-riscv-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-riscv-6.5
Release Status Version
jammy ignored superseded by linux-riscv-6.8
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-riscv-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-riscv-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
jammy pending 6.8.0-104.104~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-riscv-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble ignored superseded by linux-riscv-6.17, was needs-triage
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-starfive-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-starfive-6.2
Release Status Version
jammy ignored superseded by linux-starfive-6.5
noble DNE -
plucky DNE -
questing DNE -
upstream ignored superseded by linux-starfive-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-starfive-6.5
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
questing DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-xilinx
Release Status Version
jammy DNE -
questing DNE -
noble pending 6.8.0-1025.26
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-xilinx-zynqmp
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
focal not-affected 5.4.0-1020.24
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
jammy released 5.15.0-1064.68
linux-aws
Release Status Version
bionic not-affected 4.15.0-1001.1
focal not-affected 5.4.0-1005.5
plucky ignored end of life, was needs-triage
trusty not-affected 4.4.0-1002.2
upstream released 6.18~rc3, 5.15.196, 6.17.6
xenial not-affected 4.4.0-1001.10
noble pending 6.8.0-1048.51
jammy released 5.15.0-1100.107
questing released 6.17.0-1007.7
linux-oracle
Release Status Version
bionic not-affected 4.15.0-1008.10
focal not-affected 5.4.0-1005.5
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3, 5.15.196, 6.17.6
xenial not-affected 4.15.0-1008.10~16.04.1
questing released 6.17.0-1007.7
noble pending 6.8.0-1045.46
trusty DNE -
jammy released 5.15.0-1097.103
linux-raspi
Release Status Version
focal not-affected 5.4.0-1007.7
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3, 5.15.196, 6.17.6
trusty DNE -
xenial DNE -
bionic DNE -
jammy pending 5.15.0-1095.98
questing released 6.17.0-1008.8
noble pending 6.8.0-1049.53
linux-realtime
Release Status Version
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3, 5.15.196, 6.17.6
noble pending 6.8.1-1044.45
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy released 5.15.0-1099.108
questing released 6.17.0-1006.7
linux-oem-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
noble released 6.17.0-1011.11
linux-azure-fde-6.8
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
noble DNE -
plucky DNE -
questing DNE -
jammy not-affected 6.8.0-1046.53~22.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
linux-aws-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble released 6.17.0-1007.7~24.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
linux-gcp-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble released 6.17.0-1008.8~24.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
linux-hwe-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble not-affected 6.17.0-14.14~24.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
linux-oracle-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble released 6.17.0-1007.7~24.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
linux-riscv-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble not-affected 6.17.0-14.14.1~24.04.1
upstream released 6.18~rc3, 5.15.196, 6.17.6
linux-azure-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-1008.8~24.04.1
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6
linux-azure-fde-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble needed -
questing DNE -
upstream released 6.18~rc3, 5.15.196, 6.17.6

Debian

linux
Release Status Fixed Version Urgency
bullseye fixed 5.10.247-1 -
bullseye (security) fixed 5.10.251-1 -
bookworm fixed 6.1.158-1 -
bookworm (security) fixed 6.1.164-1 -
trixie fixed 6.12.57-1 -
trixie (security) fixed 6.12.74-2 -
forky fixed 6.19.6-2 -
sid fixed 6.19.8-1 -
(unstable) fixed 6.17.6-1 -

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CVE-2025-40231 vulnerability details – vuln.today

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