CVE-2025-39923

| EUVD-2025-32661 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-2025-32661
Patch Released
Jan 20, 2026 - 15:45 nvd
Patch available
CVE Published
Oct 01, 2025 - 08:15 nvd
MEDIUM 5.5

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees When we don't have a clock specified in the device tree, we have no way to ensure the BAM is on. This is often the case for remotely-controlled or remotely-powered BAM instances. In this case, we need to read num-channels from the DT to have all the necessary information to complete probing. However, at the moment invalid device trees without clock and without num-channels still continue probing, because the error handling is missing return statements. The driver will then later try to read the number of channels from the registers. This is unsafe, because it relies on boot firmware and lucky timing to succeed. Unfortunately, the lack of proper error handling here has been abused for several Qualcomm SoCs upstream, causing early boot crashes in several situations [1, 2]. Avoid these early crashes by erroring out when any of the required DT properties are missing. Note that this will break some of the existing DTs upstream (mainly BAM instances related to the crypto engine). However, clearly these DTs have never been tested properly, since the error in the kernel log was just ignored. It's safer to disable the crypto engine for these broken DTBs. [1]: https://lore.kernel.org/r/[email protected]/ [2]: https://lore.kernel.org/r/[email protected]/

Analysis

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

dmaengine: qcom: bam_dma: Fix DT error handling for num-channels/ees

When we don't have a clock specified in the device tree, we have no way to ensure the BAM is on. This is often the case for remotely-controlled or remotely-powered BAM instances. In this case, we need to read num-channels from the DT to have all the necessary information to complete probing.

However, at the moment invalid device trees without clock and without num-channels still continue probing, because the error handling is missing return statements. The driver will then later try to read the number of channels from the registers. This is unsafe, because it relies on boot firmware and lucky timing to succeed. Unfortunately, the lack of proper error handling here has been abused for several Qualcomm SoCs upstream, causing early boot crashes in several situations [1, 2].

Avoid these early crashes by erroring out when any of the required DT properties are missing. Note that this will break some of the existing DTs upstream (mainly BAM instances related to the crypto engine). However, clearly these DTs have never been tested properly, since the error in the kernel log was just ignored. It's safer to disable the crypto engine for these broken DTBs.

[1]: https://lore.kernel.org/r/[email protected]/ [2]: https://lore.kernel.org/r/[email protected]/

Technical Context

A denial of service vulnerability allows an attacker to disrupt the normal functioning of a system, making it unavailable to legitimate users.

Affected Products

Affected products: Linux Linux Kernel

Remediation

A vendor patch is available — apply it immediately. Implement rate limiting and input validation. Use timeout mechanisms for resource-intensive operations. Deploy DDoS protection where applicable.

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 6.17~rc6, 6.8.y, 6.14.y
linux-hwe-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-hwe-5.8
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-hwe-5.11
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-hwe-5.13
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-hwe-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-hwe-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-170.180~20.04.3
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 pending 6.8.0-104.104~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 needed -
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-hwe-edge
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
focal DNE -
questing DNE -
bionic ignored end of standard support
xenial ignored end of standard support
linux-lts-xenial
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
trusty not-affected 4.4.0-13.29~14.04.1
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-kvm
Release Status Version
noble DNE -
plucky DNE -
xenial not-affected 4.4.0-1007.12
bionic needed -
focal needed -
jammy released 5.15.0-1092.97
trusty DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.3
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic ignored end of standard support
linux-aws-5.3
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic ignored end of standard support
linux-aws-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-aws-5.8
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-aws-5.11
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-aws-5.13
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-aws-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-aws-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1100.107~20.04.2
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 needed -
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-aws-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble needed -
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-aws-hwe
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
xenial needed -
trusty DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-azure-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-azure-5.3
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic ignored end of standard support
linux-azure-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-azure-5.8
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-azure-5.11
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-azure-5.13
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-azure-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-azure-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal pending 5.15.0-1104.113~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 -
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 -
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
noble needed -
jammy needed -
plucky ignored end of life, was needed
trusty DNE -
xenial DNE -
bionic DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
questing needs-triage -
linux-azure-fde-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal not-affected 5.15.0-1019.24~20.04.1.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 needed -
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-bluefield
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal needed -
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 pending 6.8.0-104.104+fips1
bionic needed -
focal needed -
xenial not-affected 4.4.0-1001.1
jammy released 5.15.0-170.180+fips1
trusty DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-aws-fips
Release Status Version
plucky DNE -
noble pending 6.8.0-1048.51+fips1
bionic needed -
focal needed -
jammy released 5.15.0-1100.107+fips1
trusty DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
xenial DNE -
linux-azure-fips
Release Status Version
plucky DNE -
noble pending 6.8.0-1049.55+fips1
jammy pending 5.15.0-1104.113+fips1
trusty DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
bionic needed -
focal needed -
xenial DNE -
linux-gcp-fips
Release Status Version
plucky DNE -
noble pending 6.8.0-1050.53+fips1
bionic needed -
focal needed -
jammy released 5.15.0-1100.109+fips1
trusty DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
xenial DNE -
linux-gcp
Release Status Version
bionic ignored end of standard support
focal needed -
xenial needed -
plucky ignored end of life, was needed
jammy released 5.15.0-1100.109
noble pending 6.8.0-1050.53
trusty DNE -
questing not-affected 6.17.0-1002.2
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-gcp-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 -
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 5.15.0-1100.109~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 pending 6.8.0-1050.53~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 needed -
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-gke
Release Status Version
focal ignored end of kernel support
plucky DNE -
jammy released 5.15.0-1096.102
noble pending 6.8.0-1046.51
trusty DNE -
xenial ignored end of standard support
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-gke-4.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-gke-5.0
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic ignored end of standard support
linux-gke-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic ignored end of standard support
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 -
jammy released 5.15.0-1083.91
noble pending 6.8.0-1033.36
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-gkeop-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic ignored end of standard support
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 6.17~rc6, 6.8.y, 6.14.y
linux-ibm
Release Status Version
plucky DNE -
focal needed -
jammy released 5.15.0-1094.97
noble pending 6.8.0-1047.47
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-ibm-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-ibm-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1094.97~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-ibm-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy pending 6.8.0-1047.47~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 -
jammy released 5.15.0-1095.101
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-intel-iotg-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1095.101~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-iot
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal needed -
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-intel-iot-realtime
Release Status Version
noble DNE -
plucky DNE -
jammy released 5.15.0-1092.94
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-lowlatency
Release Status Version
plucky DNE -
jammy released 5.15.0-170.180
noble pending 6.8.0-104.104.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-lowlatency-hwe-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-170.180~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 pending 6.8.0-104.104.1~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 -
jammy released 5.15.0-1095.96
noble pending 6.8.0-1048.51
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 pending 6.8.0-1048.51~22.04.1
upstream released 6.17~rc6, 6.8.y, 6.14.y
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-6.11
Release Status Version
jammy DNE -
plucky DNE -
noble ignored end of kernel support, was needed
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-nvidia-lowlatency
Release Status Version
jammy DNE -
plucky DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
noble pending 6.8.0-1048.51.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-tegra
Release Status Version
plucky DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
noble pending 6.8.0-1019.19
jammy released 5.15.0-1052.52
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-nvidia-tegra-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
focal released 5.15.0-1052.52~20.04.2
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
linux-nvidia-tegra-igx
Release Status Version
noble DNE -
plucky DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
jammy released 5.15.0-1041.41
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
linux-oracle-5.0
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.3
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic ignored end of standard support
linux-oracle-5.3
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.4
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
bionic ignored end of standard support
linux-oracle-5.4
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-oracle-5.8
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.11
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-oracle-5.11
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-oracle-5.13
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oracle-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-oracle-5.15
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
focal released 5.15.0-1097.103~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 pending 6.8.0-1045.46~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-oracle-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble ignored end of life, was needed
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-oem
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored end of life
trusty DNE -
xenial ignored end of standard support
focal DNE -
questing DNE -
bionic ignored end of standard support
linux-oem-5.6
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-5.10
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-oem-5.10
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-5.13
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-oem-5.13
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored superseded by linux-oem-5.14
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
linux-oem-5.14
Release Status Version
jammy DNE -
noble DNE -
plucky DNE -
upstream ignored replaced by linux-hwe-5.15
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
focal ignored end of standard support
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 6.17~rc6, 6.8.y, 6.14.y
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 6.17~rc6, 6.8.y, 6.14.y
linux-oem-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble ignored end of life, was needed
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 -
bionic needed -
trusty DNE -
xenial DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-raspi-realtime
Release Status Version
jammy DNE -
plucky DNE -
noble pending 6.8.0-2039.40
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-realtime-6.8
Release Status Version
noble DNE -
plucky DNE -
jammy pending 6.8.1-1044.45~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-realtime-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble ignored end of life, was needed
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 needed
trusty DNE -
xenial DNE -
bionic DNE -
questing not-affected 6.17.0-5.5.1
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 5.15.0-1095.99~20.04.1
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 pending 6.8.0-104.104~22.04.1
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-riscv-6.14
Release Status Version
jammy DNE -
plucky DNE -
noble ignored superseded by linux-riscv-6.17, was needed
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 needed -
jammy released 5.15.0-1064.68
trusty DNE -
xenial DNE -
bionic DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux
Release Status Version
trusty not-affected 3.11.0-12.19
upstream released 6.17~rc6, 6.8.y, 6.14.y
xenial not-affected 4.4.0-2.16
bionic needed -
focal needed -
plucky ignored end of life, was needed
noble pending 6.8.0-104.104
jammy released 5.15.0-170.180
questing not-affected 6.17.0-5.5
linux-aws
Release Status Version
trusty not-affected 4.4.0-1002.2
xenial not-affected 4.4.0-1001.10
bionic needed -
focal needed -
plucky ignored end of life, was needed
noble pending 6.8.0-1048.51
jammy released 5.15.0-1100.107
questing not-affected 6.17.0-1002.2
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-azure
Release Status Version
focal needed -
xenial needed -
plucky ignored end of life, was needed
jammy pending 5.15.0-1104.113
noble pending 6.8.0-1049.55
questing not-affected 6.17.0-1003.3
upstream released 6.17~rc6, 6.8.y, 6.14.y
bionic ignored end of standard support
trusty ignored end of standard support, was needed
linux-realtime
Release Status Version
jammy released 5.15.0-1099.108
plucky ignored end of life, was needed
noble pending 6.8.1-1044.45
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
questing not-affected 6.17.0-1001.2
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-oracle
Release Status Version
bionic needed -
focal needed -
xenial needed -
plucky ignored end of life, was needed
jammy released 5.15.0-1097.103
noble pending 6.8.0-1045.46
trusty DNE -
questing not-affected 6.17.0-1002.2
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-raspi
Release Status Version
focal needed -
plucky ignored end of life, was needed
jammy pending 5.15.0-1095.98
noble pending 6.8.0-1049.53
trusty DNE -
xenial DNE -
bionic DNE -
questing not-affected 6.17.0-1003.3
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-intel
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
plucky DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 needed -
plucky DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-azure-fde-6.14
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble needed -
plucky DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-azure-nvidia-6.14
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble needed -
plucky DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-xilinx
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
plucky ignored end of life, was needed
noble pending 6.8.0-1025.26
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 6.17~rc6, 6.8.y, 6.14.y
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 6.17~rc6, 6.8.y, 6.14.y
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 6.17~rc6, 6.8.y, 6.14.y
linux-gcp-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-1004.4~24.04.3
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-hwe-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-14.14~24.04.1
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
linux-oracle-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble not-affected 6.17.0-1004.4~24.04.2
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y
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 6.17~rc6, 6.8.y, 6.14.y
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 6.17~rc6, 6.8.y, 6.14.y
linux-azure-fde-6.17
Release Status Version
trusty DNE -
xenial DNE -
bionic DNE -
focal DNE -
jammy DNE -
noble needs-triage -
questing DNE -
upstream released 6.17~rc6, 6.8.y, 6.14.y

Debian

linux
Release Status Fixed Version Urgency
bullseye fixed 5.10.247-1 -
bullseye (security) fixed 5.10.251-1 -
bookworm fixed 6.1.153-1 -
bookworm (security) fixed 6.1.164-1 -
trixie fixed 6.12.48-1 -
trixie (security) fixed 6.12.74-2 -
forky fixed 6.19.6-1 -
sid fixed 6.19.6-2 -
(unstable) fixed 6.16.8-1 -
linux-6.1
Release Status Fixed Version Urgency
bullseye (security) fixed 6.1.164-1~deb11u1 -
bullseye fixed 6.1.153-1~deb11u1 -

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CVE-2025-39923 vulnerability details – vuln.today

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