CVE-2023-53480

| EUVD-2025-32773 MEDIUM
2025-10-01 416baaa9-dc9f-4396-8d5f-8c081fb06d67
5.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

4
Analysis Generated
Mar 13, 2026 - 18:18 vuln.today
EUVD ID Assigned
Mar 13, 2026 - 18:18 euvd
EUVD-2025-32773
Patch Released
Jan 23, 2026 - 02:08 nvd
Patch available
CVE Published
Oct 01, 2025 - 12:15 nvd
MEDIUM 5.5

Description

In the Linux kernel, the following vulnerability has been resolved: kobject: Add sanity check for kset->kobj.ktype in kset_register() When I register a kset in the following way: static struct kset my_kset; kobject_set_name(&my_kset.kobj, "my_kset"); ret = kset_register(&my_kset); A null pointer dereference exception is occurred: [ 4453.568337] Unable to handle kernel NULL pointer dereference at \ virtual address 0000000000000028 ... ... [ 4453.810361] Call trace: [ 4453.813062] kobject_get_ownership+0xc/0x34 [ 4453.817493] kobject_add_internal+0x98/0x274 [ 4453.822005] kset_register+0x5c/0xb4 [ 4453.825820] my_kobj_init+0x44/0x1000 [my_kset] ... ... Because I didn't initialize my_kset.kobj.ktype. According to the description in Documentation/core-api/kobject.rst: - A ktype is the type of object that embeds a kobject. Every structure that embeds a kobject needs a corresponding ktype. So add sanity check to make sure kset->kobj.ktype is not NULL.

Analysis

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

kobject: Add sanity check for kset->kobj.ktype in kset_register()

When I register a kset in the following way: static struct kset my_kset; kobject_set_name(&my_kset.kobj, "my_kset"); ret = kset_register(&my_kset);

A null pointer dereference exception is occurred: [ 4453.568337] Unable to handle kernel NULL pointer dereference at \ virtual address 0000000000000028 ... ... [ 4453.810361] Call trace: [ 4453.813062] kobject_get_ownership+0xc/0x34 [ 4453.817493] kobject_add_internal+0x98/0x274 [ 4453.822005] kset_register+0x5c/0xb4 [ 4453.825820] my_kobj_init+0x44/0x1000 [my_kset] ... ...

Because I didn't initialize my_kset.kobj.ktype.

According to the description in Documentation/core-api/kobject.rst:

  • A ktype is the type of object that embeds a kobject. Every structure

that embeds a kobject needs a corresponding ktype.

So add sanity check to make sure kset->kobj.ktype is not NULL.

Technical Context

A NULL pointer dereference occurs when the application attempts to use a pointer that has not been initialized or has been set to NULL.

Affected Products

Affected products: Linux Linux Kernel

Remediation

A vendor patch is available — apply it immediately. Add NULL checks before pointer dereference operations. Use static analysis to identify potential NULL pointer issues. Enable compiler warnings.

Priority Score

28
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +28
POC: 0

Vendor Status

Ubuntu

Priority: Medium
linux-hwe
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
xenial needed -
trusty DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-hwe-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic released 5.4.0-169.187~18.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-hwe-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-hwe-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-hwe-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-hwe-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-94.104~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-hwe-5.19
Release Status Version
jammy ignored superseded by linux-hwe-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-hwe-6.2
Release Status Version
jammy ignored superseded by linux-hwe-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-hwe-6.5
Release Status Version
jammy ignored superseded by linux-hwe-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-hwe-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-38.38~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-hwe-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-hwe-6.14
plucky DNE -
upstream ignored superseded by linux-hwe-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-hwe-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected -
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-hwe-edge
Release Status Version
xenial ignored end of standard support
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
focal DNE -
questing DNE -
linux-lts-xenial
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
trusty ignored end of standard support, was needed
upstream released 6.6~rc1, 5.4.257, 5.15.133
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-kvm
Release Status Version
noble DNE -
plucky DNE -
focal released 5.4.0-1104.111
upstream released 6.6~rc1, 5.4.257, 5.15.133
bionic needed -
xenial needed -
trusty DNE -
questing DNE -
jammy released 5.15.0-1050.55
linux-allwinner-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-5.0
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.3
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-aws-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-aws-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic released 5.4.0-1116.126~18.04.1
linux-aws-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-aws-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-aws-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-aws-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1053.58~20.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-aws-5.19
Release Status Version
jammy ignored superseded by linux-aws-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-6.2
Release Status Version
jammy ignored superseded by linux-aws-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-6.5
Release Status Version
jammy ignored superseded by linux-aws-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1009.9~22.04.2
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-1007.7~24.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-aws-hwe
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
xenial needed -
trusty DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure
Release Status Version
bionic ignored end of standard support
focal released 5.4.0-1121.128
noble not-affected 6.6.0-1001.1
plucky not-affected 6.11.0-1004.4
trusty ignored end of standard support, was needed
upstream released 6.6~rc1, 5.4.257, 5.15.133
xenial needed -
questing not-affected 6.14.0-1004.4
jammy released 5.15.0-1056.64
linux-azure-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-azure-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-azure-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic released 5.4.0-1121.128~18.04.1
linux-azure-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1056.64~20.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-5.19
Release Status Version
jammy ignored superseded by linux-azure-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-6.2
Release Status Version
jammy ignored superseded by linux-azure-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-6.5
Release Status Version
jammy ignored superseded by linux-azure-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1008.8~22.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-azure-6.14
plucky DNE -
upstream ignored superseded by linux-azure-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-fde
Release Status Version
focal ignored end of standard support
jammy needs-triage -
noble needs-triage -
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
plucky not-affected 6.14.0-1014.14
questing not-affected 6.17.0-1003.3
linux-azure-fde-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
focal needed -
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-fde-5.19
Release Status Version
jammy ignored superseded by linux-azure-fde-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-fde-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-fde-6.2
Release Status Version
jammy ignored replaced by linux-azure-6.5
noble DNE -
plucky DNE -
upstream ignored replaced by linux-azure-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-azure-nvidia
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.8.0-1013.14
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-bluefield
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.4.0-1076.82
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-azure-edge
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.3
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-fips
Release Status Version
plucky DNE -
noble not-affected 6.8.0-38.38+fips4
bionic needed -
upstream released 6.6~rc1, 5.4.257, 5.15.133
xenial needed -
trusty DNE -
questing DNE -
focal released 5.4.0-1090.100
jammy released 5.15.0-94.104+fips1
linux-aws-fips
Release Status Version
plucky DNE -
noble not-affected 6.8.0-1035.37+fips1
bionic needed -
upstream released 6.6~rc1, 5.4.257, 5.15.133
focal released 5.4.0-1116.126+fips1
trusty DNE -
questing DNE -
jammy released 5.15.0-1053.58+fips1
xenial DNE -
linux-azure-fips
Release Status Version
plucky DNE -
noble not-affected 6.8.0-1034.39+fips1
bionic needed -
jammy not-affected 5.15.0-1058.66+fips1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
questing DNE -
focal released 5.4.0-1121.128+fips1
xenial DNE -
linux-gcp-fips
Release Status Version
plucky DNE -
noble not-affected 6.8.0-1036.38+fips1
bionic needed -
trusty DNE -
questing DNE -
focal released 5.4.0-1120.129+fips1
jammy released 5.15.0-1055.63+fips2
upstream released 6.6~rc1, 5.4.257, 5.15.133
xenial DNE -
linux-gcp
Release Status Version
bionic ignored end of standard support
focal released 5.4.0-1120.129
noble not-affected 6.6.0-1001.1
plucky not-affected 6.11.0-1003.3
upstream released 6.6~rc1, 5.4.257, 5.15.133
xenial needed -
trusty DNE -
questing not-affected 6.14.0-1006.6
jammy released 5.15.0-1051.59
linux-gcp-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gcp-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gcp-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic released 5.4.0-1120.129~18.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-gcp-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gcp-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gcp-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gcp-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1051.59~20.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gcp-5.19
Release Status Version
jammy ignored superseded by linux-gcp-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-gcp-6.2
Release Status Version
jammy ignored superseded by linux-gcp-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-gcp-6.5
Release Status Version
jammy ignored superseded by linux-gcp-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gcp-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-gcp-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1010.11~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-gcp-6.11
Release Status Version
jammy DNE -
noble ignored superseded by linux-gcp-6.14
plucky DNE -
upstream ignored superseded by linux-gcp-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-gcp-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-1007.7~24.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-gke
Release Status Version
focal ignored end of kernel support
plucky DNE -
noble not-affected 6.8.0-1003.5
trusty DNE -
xenial ignored end of standard support
bionic DNE -
questing DNE -
jammy released 5.15.0-1050.55
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-gke-4.15
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gke-5.0
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gke-5.4
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gke-5.15
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-gkeop
Release Status Version
focal ignored end of kernel support
plucky DNE -
noble not-affected 6.8.0-1001.3
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
jammy released 5.15.0-1036.42
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-gkeop-5.4
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-gkeop-5.15
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-ibm
Release Status Version
plucky DNE -
focal released 5.4.0-1063.68
noble not-affected 6.8.0-1001.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
jammy released 5.15.0-1046.49
linux-ibm-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
bionic released 5.4.0-1063.68~18.04.1
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-ibm-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1046.49~20.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-ibm-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1008.8~22.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-intel-5.13
Release Status Version
focal ignored end of kernel support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-intel-iotg
Release Status Version
noble DNE -
plucky DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
jammy released 5.15.0-1047.53
linux-intel-iotg-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1048.54~20.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-iot
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.4.0-1028.29
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-intel-iot-realtime
Release Status Version
noble DNE -
plucky DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
jammy released 5.15.0-1046.48
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency
Release Status Version
plucky DNE -
noble not-affected 6.6.0-14.14.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
jammy released 5.15.0-94.104
linux-lowlatency-hwe-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-94.104~20.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-lowlatency-hwe-5.19
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.2
noble DNE -
plucky DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency-hwe-6.2
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency-hwe-6.5
Release Status Version
jammy ignored superseded by linux-lowlatency-hwe-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-lowlatency-hwe-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency-hwe-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-38.38.1~22.04.2
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-lowlatency-hwe-6.11
Release Status Version
jammy DNE -
noble ignored replaced by linux-hwe-6.14
plucky DNE -
upstream ignored replaced by linux-hwe-6.14
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia
Release Status Version
plucky DNE -
noble not-affected 6.8.0-1007.7
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
jammy released 5.15.0-1044.44
linux-nvidia-6.2
Release Status Version
jammy ignored superseded by linux-nvidia-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-nvidia-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-6.5
Release Status Version
jammy ignored superseded by linux-nvidia-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-nvidia-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1008.8~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-nvidia-6.11
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.11.0-1002.2
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-nvidia-lowlatency
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.8.0-1009.9.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-nvidia-tegra
Release Status Version
plucky DNE -
noble not-affected 6.8.0-1003.3
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
jammy released 5.15.0-1022.22
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-nvidia-tegra-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1022.22~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-nvidia-tegra-igx
Release Status Version
noble DNE -
plucky DNE -
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
jammy released 5.15.0-1009.9
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-oracle-5.0
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.3
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-oracle-5.3
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
linux-oracle-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic released 5.4.0-1115.124~18.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-oracle-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oracle-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oracle-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oracle-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1051.57~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-oracle-6.5
Release Status Version
jammy ignored superseded by linux-oracle-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oracle-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-1006.6~22.04.3
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-oracle-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-1007.7~24.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-oem
Release Status Version
bionic ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial ignored end of standard support
focal DNE -
questing DNE -
linux-oem-5.6
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-5.10
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oem-5.10
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oem-5.13
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-5.14
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oem-5.14
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored replaced by linux-hwe-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-oem-5.17
Release Status Version
jammy ignored superseded by linux-oem-6.1
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-6.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oem-6.0
Release Status Version
jammy ignored superseded by linux-oem-6.1
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-6.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oem-6.1
Release Status Version
jammy ignored superseded by linux-oem-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oem-6.5
Release Status Version
jammy ignored superseded by linux-oem-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oem-6.8
Release Status Version
jammy DNE -
plucky DNE -
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
noble ignored superseded by linux-oem-6.14, was needs-triage
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-oem-6.11
Release Status Version
jammy DNE -
plucky DNE -
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
noble ignored superseded by linux-oem-6.14, was needs-triage
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-oem-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-1005.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-raspi2
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored replaced by linux-raspi
trusty DNE -
xenial ignored end of standard support
bionic ignored end of standard support
questing DNE -
linux-raspi-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic released 5.4.0-1100.112~18.04.1
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-raspi-realtime
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.7.0-2001.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-realtime-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.1-1004.4~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-realtime-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-1003.3~24.04.3
upstream released 6.6~rc1, 5.4.257, 5.15.133
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
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 not-affected 6.11.0-8.8.1
trusty DNE -
xenial DNE -
bionic DNE -
questing not-affected 6.14.0-13.13.2
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-riscv-5.8
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-riscv-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-riscv-5.11
Release Status Version
focal ignored end of standard support
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-riscv-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-riscv-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1049.53~20.04.2
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-riscv-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-riscv-6.5
Release Status Version
jammy ignored superseded by linux-riscv-6.8
noble DNE -
plucky DNE -
upstream ignored superseded by linux-riscv-6.8
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-riscv-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy not-affected 6.8.0-38.38.1~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-riscv-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble not-affected 6.14.0-22.22.1~24.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-starfive-5.19
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-starfive-6.2
Release Status Version
jammy ignored superseded by linux-starfive-6.5
noble DNE -
plucky DNE -
upstream ignored superseded by linux-starfive-6.5
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-starfive-6.5
Release Status Version
jammy ignored end of kernel support
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-xilinx-zynqmp
Release Status Version
noble DNE -
plucky DNE -
focal released 5.4.0-1035.39
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
jammy released 5.15.0-1027.31
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux
Release Status Version
focal released 5.4.0-169.187
noble not-affected 6.6.0-14.14
plucky not-affected 6.11.0-8.8
trusty ignored end of standard support, was needed
upstream released 6.6~rc1, 5.4.257, 5.15.133
jammy released 5.15.0-94.104
bionic needed -
xenial needed -
questing not-affected 6.14.0-15.15
linux-aws
Release Status Version
focal released 5.4.0-1116.126
noble not-affected 6.6.0-1001.1
plucky not-affected 6.11.0-1004.4
trusty ignored end of standard support, was needed
upstream released 6.6~rc1, 5.4.257, 5.15.133
bionic needed -
xenial needed -
questing not-affected 6.14.0-1005.5
jammy released 5.15.0-1053.58
linux-oracle
Release Status Version
focal released 5.4.0-1115.124
noble not-affected 6.6.0-1001.1
plucky not-affected 6.11.0-1006.6
bionic needed -
xenial needed -
trusty DNE -
questing not-affected 6.14.0-1005.5
jammy released 5.15.0-1051.57
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-raspi
Release Status Version
focal released 5.4.0-1100.112
noble not-affected 6.7.0-1001.1
plucky not-affected 6.11.0-1004.4
trusty DNE -
xenial DNE -
bionic DNE -
questing not-affected 6.14.0-1005.5
jammy released 5.15.0-1046.49
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-realtime
Release Status Version
noble not-affected 6.8.0-1008.19
plucky not-affected 6.11.0-1001.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing not-affected 6.14.0-1002.2
jammy released 5.15.0-1054.60
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-intel
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
plucky DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
questing DNE -
noble ignored end of kernel support, was needs-triage
linux-azure-6.14
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.14.0-1012.12~24.04.1
plucky DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-azure-fde-6.14
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.14.0-1014.14~24.04.1
plucky DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-azure-nvidia-6.14
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.14.0-1003.3
plucky DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-xilinx
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble not-affected 6.8.0-1008.9
plucky not-affected 6.14.0-1002.2
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-oem-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-1005.5
plucky DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-azure-fde-6.8
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy needs-triage -
noble DNE -
plucky DNE -
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-aws-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-1005.5~24.04.2
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133
linux-gcp-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble not-affected 6.17.0-1004.4~24.04.3
upstream released 6.6~rc1, 5.4.257, 5.15.133
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 6.6~rc1, 5.4.257, 5.15.133
linux-oracle-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
noble not-affected 6.17.0-1004.4~24.04.2
upstream released 6.6~rc1, 5.4.257, 5.15.133
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 6.6~rc1, 5.4.257, 5.15.133
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 6.6~rc1, 5.4.257, 5.15.133
linux-azure-fde-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-1005.5~24.04.1
questing DNE -
upstream released 6.6~rc1, 5.4.257, 5.15.133

Debian

linux
Release Status Fixed Version Urgency
bullseye fixed 5.10.197-1 -
bullseye (security) fixed 5.10.251-1 -
bookworm fixed 6.1.55-1 -
bookworm (security) fixed 6.1.164-1 -
trixie fixed 6.12.63-1 -
trixie (security) fixed 6.12.74-2 -
forky fixed 6.19.6-1 -
sid fixed 6.19.6-2 -
(unstable) fixed 6.5.6-1 -

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CVE-2023-53480 vulnerability details – vuln.today

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