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Ubuntu EUVDEUVD-2025-201222

| CVE-2025-40237
2025-12-04 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Information Disclosure Linux Ubuntu Debian Linux Kernel

Severity by source

Ubuntu
MEDIUM
qualitative

Lifecycle Timeline

4
Patch released
Mar 16, 2026 - 15:00 nvd
Patch available
EUVD ID Assigned
Mar 15, 2026 - 16:35 euvd
EUVD-2025-201222
Analysis Generated
Mar 15, 2026 - 16:35 vuln.today
CVE Published
Dec 04, 2025 - 16:16 nvd
N/A

DescriptionCVE.org

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

fs/notify: call exportfs_encode_fid with s_umount

Calling intotify_show_fdinfo() on fd watching an overlayfs inode, while the overlayfs is being unmounted, can lead to dereferencing NULL ptr.

This issue was found by syzkaller.

Race Condition Diagram:

Thread 1 Thread 2 -------- --------

generic_shutdown_super() shrink_dcache_for_umount sb->s_root = NULL

| | vfs_read() | inotify_fdinfo() | * inode get from mark * | show_mark_fhandle(m, inode) | exportfs_encode_fid(inode, ..) | ovl_encode_fh(inode, ..) | ovl_check_encode_origin(inode) | * deref i_sb->s_root * | | v fsnotify_sb_delete(sb)

Which then leads to:

[ 32.133461] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN NOPTI [ 32.134438] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 32.135032] CPU: 1 UID: 0 PID: 4468 Comm: systemd-coredum Not tainted 6.17.0-rc6 #22 PREEMPT(none)

<snip registers, unreliable trace>

[ 32.143353] Call Trace: [ 32.143732] ovl_encode_fh+0xd5/0x170 [ 32.144031] exportfs_encode_inode_fh+0x12f/0x300 [ 32.144425] show_mark_fhandle+0xbe/0x1f0 [ 32.145805] inotify_fdinfo+0x226/0x2d0 [ 32.146442] inotify_show_fdinfo+0x1c5/0x350 [ 32.147168] seq_show+0x530/0x6f0 [ 32.147449] seq_read_iter+0x503/0x12a0 [ 32.148419] seq_read+0x31f/0x410 [ 32.150714] vfs_read+0x1f0/0x9e0 [ 32.152297] ksys_read+0x125/0x240

IOW ovl_check_encode_origin derefs inode->i_sb->s_root, after it was set to NULL in the unmount path.

Fix it by protecting calling exportfs_encode_fid() from show_mark_fhandle() with s_umount lock.

This form of fix was suggested by Amir in [1].

[1]: https://lore.kernel.org/all/CAOQ4uxhbDwhb+2Brs1UdkoF0a3NSdBAOQPNfEHjahrgoKJpLEw@mail.gmail.com/

Analysis

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

fs/notify: call exportfs_encode_fid with s_umount

Calling intotify_show_fdinfo() on fd watching an overlayfs inode, while the overlayfs is being unmounted, can lead to dereferencing NULL ptr.

This issue was found by syzkaller.

Race Condition Diagram:

Thread 1 Thread 2 -------- --------

generic_shutdown_super() shrink_dcache_for_umount sb->s_root = NULL

| | vfs_read() | inotify_fdinfo() | * inode get from mark * | show_mark_fhandle(m, inode) | exportfs_encode_fid(inode, ..) | ovl_encode_fh(inode, ..) | ovl_check_encode_origin(inode) | * deref i_sb->s_root * | | v fsnotify_sb_delete(sb)

Which then leads to:

[ 32.133461] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] SMP DEBUG_PAGEALLOC KASAN NOPTI [ 32.134438] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 32.135032] CPU: 1 UID: 0 PID: 4468 Comm: systemd-coredum Not tainted 6.17.0-rc6 #22 PREEMPT(none)

<snip registers, unreliable trace>

[ 32.143353] Call Trace: [ 32.143732] ovl_encode_fh+0xd5/0x170 [ 32.144031] exportfs_encode_inode_fh+0x12f/0x300 [ 32.144425] show_mark_fhandle+0xbe/0x1f0 [ 32.145805] inotify_fdinfo+0x226/0x2d0 [ 32.146442] inotify_show_fdinfo+0x1c5/0x350 [ 32.147168] seq_show+0x530/0x6f0 [ 32.147449] seq_read_iter+0x503/0x12a0 [ 32.148419] seq_read+0x31f/0x410 [ 32.150714] vfs_read+0x1f0/0x9e0 [ 32.152297] ksys_read+0x125/0x240

IOW ovl_check_encode_origin derefs inode->i_sb->s_root, after it was set to NULL in the unmount path.

Fix it by protecting calling exportfs_encode_fid() from show_mark_fhandle() with s_umount lock.

This form of fix was suggested by Amir in [1].

[1]: https://lore.kernel.org/all/CAOQ4uxhbDwhb+2Brs1UdkoF0a3NSdBAOQPNfEHjahrgoKJpLEw@mail.gmail.com/

Technical ContextAI

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.

RemediationAI

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

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Vendor StatusVendor

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
xenial needed -
trusty DNE -
focal DNE -
linux-hwe-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
focal DNE -
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-gcp-6.8
Release Status Version
plucky DNE -
noble DNE -
questing DNE -
upstream released 6.18~rc3
jammy pending 6.8.0-1050.53~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal 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 -
focal needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
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
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy pending 6.8.0-104.104~22.04.1
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
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 ignored end of standard support, was needed
upstream released 6.18~rc3
xenial DNE -
bionic DNE -
focal DNE -
linux-kvm
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
bionic needed -
focal needed -
jammy needed -
upstream released 6.18~rc3
xenial needed -
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 needed -
upstream released 6.18~rc3
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 -
focal needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
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 needed -
upstream released 6.18~rc3
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
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
xenial needed -
trusty DNE -
bionic DNE -
focal DNE -
linux-azure
Release Status Version
bionic ignored end of standard support
focal needed -
jammy needed -
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3
xenial needed -
noble pending 6.8.0-1049.55
questing released 6.17.0-1008.8
trusty ignored end of standard support, was needed
linux-azure-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic needed -
upstream released 6.18~rc3
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 needed -
upstream released 6.18~rc3
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 -
focal needed -
upstream released 6.18~rc3
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
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy pending 6.8.0-1049.55~22.04.1
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
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 needed -
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
linux-azure-fde-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal needed -
upstream released 6.18~rc3
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
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-azure-nvidia
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
noble needed -
upstream released 6.18~rc3
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
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-bluefield
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal needed -
upstream released 6.18~rc3
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 -
jammy needed -
noble pending 6.8.0-104.104+fips1
upstream released 6.18~rc3
xenial needed -
trusty DNE -
bionic needed -
focal needed -
linux-aws-fips
Release Status Version
plucky DNE -
questing DNE -
jammy needed -
upstream released 6.18~rc3
noble pending 6.8.0-1048.51+fips1
trusty DNE -
bionic needed -
focal needed -
xenial DNE -
linux-azure-fips
Release Status Version
plucky DNE -
questing DNE -
jammy needed -
upstream released 6.18~rc3
noble pending 6.8.0-1049.55+fips1
trusty DNE -
bionic needed -
focal needed -
xenial DNE -
linux-gcp-fips
Release Status Version
plucky DNE -
questing DNE -
bionic needed -
focal needed -
jammy needed -
upstream released 6.18~rc3
noble pending 6.8.0-1050.53+fips1
trusty DNE -
xenial DNE -
linux-gcp
Release Status Version
bionic ignored end of standard support
focal needed -
jammy needed -
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3
xenial needed -
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 needed -
upstream released 6.18~rc3
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 needed -
upstream released 6.18~rc3
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 -
focal needed -
upstream released 6.18~rc3
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-6.11
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
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-gke
Release Status Version
focal ignored end of kernel support
plucky DNE -
questing DNE -
jammy needed -
upstream released 6.18~rc3
trusty DNE -
xenial ignored end of standard support
bionic DNE -
noble pending 6.8.0-1046.51
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 -
jammy needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
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
trusty DNE -
xenial DNE -
bionic DNE -
linux-ibm
Release Status Version
plucky DNE -
questing DNE -
focal needed -
jammy needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
noble pending 6.8.0-1047.47
linux-ibm-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
bionic needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
focal DNE -
linux-ibm-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
linux-ibm-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3
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 -
jammy needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-intel-iotg-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
linux-iot
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
linux-intel-iot-realtime
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-lowlatency
Release Status Version
plucky DNE -
questing DNE -
jammy needed -
upstream released 6.18~rc3
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 -
focal needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
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
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy pending 6.8.0-104.104.1~22.04.1
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 -
jammy needed -
upstream released 6.18~rc3
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
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
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 -
jammy needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
noble pending 6.8.0-1019.19
linux-nvidia-tegra-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
questing DNE -
focal needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
linux-nvidia-tegra-igx
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
jammy needed -
upstream released 6.18~rc3
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 needed -
upstream released 6.18~rc3
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 -
focal needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
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
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
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
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
noble ignored end of life, was needed
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 needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
focal DNE -
linux-raspi-realtime
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3
noble pending 6.8.0-2039.40
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-realtime-6.8
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy pending 6.8.1-1044.45~22.04.1
linux-realtime-6.14
Release Status Version
jammy DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3
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
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3
questing released 6.17.0-14.14.1
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 -
focal needed -
upstream released 6.18~rc3
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
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
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
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
linux-xilinx-zynqmp
Release Status Version
noble DNE -
plucky DNE -
questing DNE -
focal needed -
jammy needed -
upstream released 6.18~rc3
trusty DNE -
xenial DNE -
bionic DNE -
linux
Release Status Version
bionic needed -
focal needed -
jammy needed -
plucky ignored end of life, was needs-triage
trusty ignored end of standard support, was needed
upstream released 6.18~rc3
xenial needed -
noble pending 6.8.0-104.104
questing released 6.17.0-14.14
linux-aws
Release Status Version
bionic needed -
focal needed -
jammy needed -
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3
xenial needed -
questing released 6.17.0-1007.7
noble pending 6.8.0-1048.51
trusty ignored end of standard support, was needed
linux-oracle
Release Status Version
bionic needed -
focal needed -
jammy needed -
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3
questing released 6.17.0-1007.7
noble pending 6.8.0-1045.46
xenial needed -
trusty DNE -
linux-raspi
Release Status Version
focal needed -
jammy needed -
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3
questing released 6.17.0-1008.8
noble pending 6.8.0-1049.53
trusty DNE -
xenial DNE -
bionic DNE -
linux-realtime
Release Status Version
jammy needed -
plucky ignored end of life, was needs-triage
upstream released 6.18~rc3
noble pending 6.8.1-1044.45
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
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
noble released 6.17.0-1011.11
linux-azure-fde-6.8
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy needed -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.18~rc3
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
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
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
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
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
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
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
USN-8029-1 USN-8030-1 USN-8029-2 USN-8048-1 USN-8029-3

Debian

linux
Release Status Fixed Version Urgency
bullseye not-affected - -
bullseye (security) fixed 5.10.251-1 -
bookworm not-affected - -
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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EUVD-2025-201222 vulnerability details – vuln.today
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