What is the CVSS score of CVE-2026-23408?

CVE-2026-23408 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Linux are affected by CVE-2026-23408?

CVE-2026-23408 is a high-severity kernel memory corruption vulnerability in Linux AppArmor that allows authenticated local users to crash systems or gain kernel-level code execution.. A patch is available.

How to fix or mitigate CVE-2026-23408?

Within 24 hours: Identify all Linux systems running kernel versions 5.5-7.0-rc3 using your asset inventory; check current kernel versions via `uname -r`. Within 7 days: Deploy vendor-released patches (kernel 6.6.130, 6.12.77, 6.18.18, 6.19.8, or 7.0-rc4+ depending on your stable branch) across development and non-critical infrastructure; schedule phased production patching. Within 30 days: Complete patching of all production Linux systems; verify remediation via kernel version audit and review AppArmor profile configurations for unnecessary local user access.

Linux CVE-2026-23408

EUVD-2026-17837 HIGH

Double Free (CWE-415)

2026-04-01 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Linux Information Disclosure

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Ubuntu

MEDIUM

qualitative

SUSE

6.1 MEDIUM

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Updated

Apr 18, 2026 - 09:29 vuln.today

v2 (cvss_changed)

Re-analysis Queued

Apr 18, 2026 - 09:22 vuln.today

cvss_changed

Patch released

Apr 01, 2026 - 14:30 nvd

Patch available

EUVD ID Assigned

Apr 01, 2026 - 09:22 euvd

EUVD-2026-17837

Analysis Generated

Apr 01, 2026 - 09:22 vuln.today

CVE Published

Apr 01, 2026 - 09:16 nvd

HIGH 7.8

DescriptionCVE.org

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

apparmor: Fix double free of ns_name in aa_replace_profiles()

if ns_name is NULL after 1071 error = aa_unpack(udata, &lh, &ns_name);

and if ent->ns_name contains an ns_name in 1089 } else if (ent->ns_name) {

then ns_name is assigned the ent->ns_name 1095 ns_name = ent->ns_name;

however ent->ns_name is freed at 1262 aa_load_ent_free(ent);

and then again when freeing ns_name at 1270 kfree(ns_name);

Fix this by NULLing out ent->ns_name after it is transferred to ns_name

AnalysisAI

Double-free memory corruption in Linux kernel's AppArmor profile replacement allows local authenticated users to trigger kernel crashes or potentially execute arbitrary code with kernel privileges. The flaw affects Linux kernel versions from 5.5 onwards, with vendor patches available across multiple stable branches (6.6.130, 6.12.77, 6.18.18, 6.19.8, 7.0-rc4). EPSS exploitation probability is low (0.02%, 5th percentile) and no public exploit identified at time of analysis, though Ubuntu rates this medium priority with patches deployed across 729 releases.

Technical ContextAI

This vulnerability exists in the AppArmor mandatory access control subsystem, specifically in the aa_replace_profiles() function responsible for loading and replacing security policy profiles. AppArmor is a Linux Security Module that provides path-based mandatory access control. The flaw is a use-after-free/double-free condition occurring during namespace name handling: when ns_name is NULL after unpacking user data, the code assigns it a pointer to ent->ns_name (line 1095), but both the original ent->ns_name (freed via aa_load_ent_free at line 1262) and the ns_name variable (freed via kfree at line 1270) point to the same memory, causing the same memory region to be freed twice. This is a classic memory safety issue in C code where pointer ownership transfer lacks proper nullification. While no CWE is formally assigned, this represents CWE-415 (Double Free) - a critical memory corruption class that can lead to heap metadata corruption, enabling attackers to manipulate kernel memory allocator state.

RemediationAI

Upgrade to vendor-patched kernel versions: 6.6.130 or later for 6.6.x series, 6.12.77 or later for 6.12.x series, 6.18.18 or later for 6.18.x series, 6.19.8 or later for 6.19.x series, or 7.0-rc4 or later for mainline. Ubuntu users should apply USN-8152-1 via standard apt update/upgrade procedures (https://ubuntu.com/security/notices/USN-8152-1). Debian users should monitor their distribution's security tracker for release-specific patches. For systems where immediate patching is not feasible, restrict AppArmor profile loading to trusted administrators only by ensuring /sys/kernel/security/apparmor/profiles and related interfaces have appropriate filesystem permissions (typically only root write access by default), though this is a standard configuration and provides limited additional protection since the vulnerability requires authenticated local access already. Note that disabling AppArmor entirely eliminates this specific vulnerability but removes mandatory access control protections, creating a worse overall security posture - only consider this in environments where AppArmor provides no security value. Reboot is required after kernel upgrade to activate the patched kernel.

Same weakness CWE-415 – Double Free

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6.5

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7.2

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9.8

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9.8

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9.8

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7.8

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6.5

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9.8

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9.8

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9.8

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7.8

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7.5

CVE-2014-6324 HIGH POC

8.8

CVE-2023-7028 CRITICAL POC

10.0

CVE-2017-0213 HIGH POC

7.3

Vendor StatusVendor

Ubuntu

Priority: Medium

linux

Release	Status	Version
trusty	needs-triage	-
xenial	needs-triage	-
bionic	needs-triage	-
focal	needs-triage	-
jammy	needs-triage	-
noble	needs-triage	-
questing	needs-triage	-
upstream	needs-triage	-

linux-hwe

Release	Status	Version
xenial	needs-triage	-
bionic	ignored	replaced by linux-hwe-5.4
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-hwe-5.4

Release	Status	Version
bionic	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-hwe-5.8

Release	Status	Version
focal	ignored	superseded by linux-hwe-5.11
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-hwe-5.11

linux-hwe-5.11

Release	Status	Version
focal	ignored	superseded by linux-hwe-5.13
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-hwe-5.13

linux-hwe-5.13

Release	Status	Version
focal	ignored	superseded by linux-hwe-5.15
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-hwe-5.15

linux-hwe-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-hwe-5.19

Release	Status	Version
jammy	ignored	superseded by linux-hwe-6.2
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-hwe-6.2

linux-hwe-6.2

Release	Status	Version
jammy	ignored	superseded by linux-hwe-6.5
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-hwe-6.5

linux-hwe-6.5

Release	Status	Version
jammy	ignored	superseded by linux-hwe-6.8
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-hwe-6.8

linux-hwe-6.8

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-hwe-6.11

Release	Status	Version
jammy	DNE	-
noble	ignored	superseded by linux-hwe-6.14
questing	DNE	-
upstream	ignored	superseded by linux-hwe-6.14

linux-hwe-6.14

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-hwe-6.17

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-hwe-edge

Release	Status	Version
xenial	ignored	superseded by linux-hwe
bionic	ignored	superseded by linux-hwe-5.4
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	end of life

linux-lts-xenial

Release	Status	Version
trusty	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-kvm

Release	Status	Version
xenial	needs-triage	-
bionic	needs-triage	-
focal	needs-triage	-
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-allwinner-5.19

Release	Status	Version
jammy	ignored	end of kernel support
noble	DNE	-
questing	DNE	-
upstream	ignored	end of life

linux-aws

Release	Status	Version
trusty	needs-triage	-
xenial	needs-triage	-
bionic	needs-triage	-
focal	needs-triage	-
jammy	needs-triage	-
noble	needs-triage	-
questing	needs-triage	-
upstream	needs-triage	-

linux-aws-5.0

Release	Status	Version
bionic	ignored	superseded by linux-aws-5.3
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-aws-5.3

linux-aws-5.3

Release	Status	Version
bionic	ignored	superseded by linux-aws-5.4
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-aws-5.4

linux-aws-5.4

Release	Status	Version
bionic	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-aws-5.8

Release	Status	Version
focal	ignored	superseded by linux-aws-5.11
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-aws-5.11

linux-aws-5.11

Release	Status	Version
focal	ignored	superseded by linux-aws-5.13
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-aws-5.13

linux-aws-5.13

Release	Status	Version
focal	ignored	superseded by linux-aws-5.15
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-aws-5.15

linux-aws-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-aws-5.19

Release	Status	Version
jammy	ignored	superseded by linux-aws-6.2
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-aws-6.2

linux-aws-6.2

Release	Status	Version
jammy	ignored	superseded by linux-aws-6.5
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-aws-6.5

linux-aws-6.5

Release	Status	Version
jammy	ignored	superseded by linux-aws-6.8
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-aws-6.8

linux-aws-6.8

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-aws-6.14

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-aws-6.17

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-aws-hwe

Release	Status	Version
xenial	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-azure

Release	Status	Version
trusty	needs-triage	-
xenial	needs-triage	-
bionic	ignored	superseded by linux-azure-5.3
focal	needs-triage	-
jammy	needs-triage	-
noble	needs-triage	-
questing	needs-triage	-
upstream	needs-triage	-

linux-azure-4.15

Release	Status	Version
bionic	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-5.3

Release	Status	Version
bionic	ignored	superseded by linux-azure-5.4
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-azure-5.4

linux-azure-5.4

Release	Status	Version
bionic	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-5.8

Release	Status	Version
focal	ignored	superseded by linux-azure-5.11
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-azure-5.11

linux-azure-5.11

Release	Status	Version
focal	ignored	superseded by linux-azure-5.13
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-azure-5.13

linux-azure-5.13

Release	Status	Version
focal	ignored	superseded by linux-azure-5.15
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-azure-5.15

linux-azure-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-5.19

Release	Status	Version
jammy	ignored	superseded by linux-azure-6.2
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-azure-6.2

linux-azure-6.2

Release	Status	Version
jammy	ignored	superseded by linux-azure-6.5
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-azure-6.5

linux-azure-6.5

Release	Status	Version
jammy	ignored	superseded by linux-azure-6.8
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-azure-6.8

linux-azure-6.8

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-6.11

Release	Status	Version
jammy	DNE	-
noble	ignored	superseded by linux-azure-6.14
questing	DNE	-
upstream	ignored	superseded by linux-azure-6.14

linux-azure-6.14

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-6.17

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-fde

Release	Status	Version
focal	ignored	superseded by linux-azure-fde-5.15
jammy	needs-triage	-
noble	needs-triage	-
questing	needs-triage	-
upstream	needs-triage	-

linux-azure-fde-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-fde-5.19

Release	Status	Version
jammy	ignored	superseded by linux-azure-fde-6.2
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-azure-fde-6.2

linux-azure-fde-6.2

Release	Status	Version
jammy	ignored	replaced by linux-azure-6.5
noble	DNE	-
questing	DNE	-
upstream	ignored	replaced by linux-azure-6.5

linux-azure-fde-6.8

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-fde-6.14

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-fde-6.17

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-nvidia

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-nvidia-6.14

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-bluefield

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-edge

Release	Status	Version
bionic	ignored	superseded by linux-azure-5.3
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-azure-5.3

linux-fips

Release	Status	Version
xenial	needs-triage	-
bionic	needs-triage	-
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-aws-fips

Release	Status	Version
bionic	needs-triage	-
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-azure-fips

Release	Status	Version
bionic	needs-triage	-
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-gcp-fips

Release	Status	Version
bionic	needs-triage	-
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-gcp

Release	Status	Version
xenial	needs-triage	-
bionic	ignored	superseded by linux-gcp-5.3
focal	needs-triage	-
jammy	needs-triage	-
noble	needs-triage	-
questing	needs-triage	-
upstream	needs-triage	-

linux-gcp-4.15

Release	Status	Version
bionic	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-gcp-5.3

Release	Status	Version
bionic	ignored	superseded by linux-gcp-5.4
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-gcp-5.4

linux-gcp-5.4

Release	Status	Version
bionic	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-gcp-5.8

Release	Status	Version
focal	ignored	superseded by linux-gcp-5.11
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-gcp-5.11

linux-gcp-5.11

Release	Status	Version
focal	ignored	superseded by linux-gcp-5.13
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-gcp-5.13

linux-gcp-5.13

Release	Status	Version
focal	ignored	superseded by linux-gcp-5.15
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-gcp-5.15

linux-gcp-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-gcp-5.19

Release	Status	Version
jammy	ignored	superseded by linux-gcp-6.2
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-gcp-6.2

linux-gcp-6.2

Release	Status	Version
jammy	ignored	superseded by linux-gcp-6.5
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-gcp-6.5

linux-gcp-6.5

Release	Status	Version
jammy	ignored	superseded by linux-gcp-6.8
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-gcp-6.8

linux-gcp-6.8

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-gcp-6.11

Release	Status	Version
jammy	DNE	-
noble	ignored	superseded by linux-gcp-6.14
questing	DNE	-
upstream	ignored	superseded by linux-gcp-6.14

linux-gcp-6.14

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-gcp-6.17

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-gke

Release	Status	Version
focal	ignored	end of kernel support
jammy	needs-triage	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-gke-4.15

Release	Status	Version
bionic	ignored	superseded by linux-gke-5.0
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-gke-5.0

linux-gke-5.4

Release	Status	Version
bionic	ignored	end of kernel support
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	end of life

linux-gke-5.15

Release	Status	Version
focal	ignored	end of kernel support
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	end of life

linux-gkeop

Release	Status	Version
focal	ignored	end of kernel support
jammy	needs-triage	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-gkeop-5.4

Release	Status	Version
bionic	ignored	end of kernel support
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	end of life

linux-gkeop-5.15

Release	Status	Version
focal	ignored	end of kernel support
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-ibm

Release	Status	Version
focal	needs-triage	-
jammy	needs-triage	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-ibm-5.4

Release	Status	Version
bionic	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-ibm-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-ibm-6.8

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-intel-5.13

Release	Status	Version
focal	ignored	end of kernel support
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	end of life

linux-intel-iotg

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-intel-iotg-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-iot

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-intel-iot-realtime

Release	Status	Version
jammy	ignored	superseded by Ubuntu Pro ppa version
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-lowlatency

Release	Status	Version
jammy	needs-triage	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-lowlatency-hwe-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-lowlatency-hwe-5.19

Release	Status	Version
jammy	ignored	superseded by linux-lowlatency-hwe-6.2
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-lowlatency-hwe-6.2

linux-lowlatency-hwe-6.2

Release	Status	Version
jammy	ignored	superseded by linux-lowlatency-hwe-6.5
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-lowlatency-hwe-6.5

linux-lowlatency-hwe-6.5

Release	Status	Version
jammy	ignored	superseded by linux-lowlatency-hwe-6.8
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-lowlatency-hwe-6.8

linux-lowlatency-hwe-6.8

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-lowlatency-hwe-6.11

Release	Status	Version
jammy	DNE	-
noble	ignored	replaced by linux-hwe-6.14
questing	DNE	-
upstream	ignored	replaced by linux-hwe-6.14

linux-nvidia

Release	Status	Version
jammy	needs-triage	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-nvidia-6.2

Release	Status	Version
jammy	ignored	superseded by linux-nvidia-6.5
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-nvidia-6.5

linux-nvidia-6.5

Release	Status	Version
jammy	ignored	superseded by linux-nvidia-6.8
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-nvidia-6.8

linux-nvidia-6.8

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-nvidia-6.11

Release	Status	Version
jammy	DNE	-
noble	ignored	end of kernel support
questing	DNE	-
upstream	ignored	end of kernel support

linux-nvidia-lowlatency

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-nvidia-tegra

Release	Status	Version
jammy	needs-triage	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-nvidia-tegra-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-nvidia-tegra-igx

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-oracle

Release	Status	Version
xenial	needs-triage	-
bionic	needs-triage	-
focal	needs-triage	-
jammy	needs-triage	-
noble	needs-triage	-
questing	needs-triage	-
upstream	needs-triage	-

linux-oracle-5.0

Release	Status	Version
bionic	ignored	superseded by linux-oracle-5.3
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oracle-5.3

linux-oracle-5.3

Release	Status	Version
bionic	ignored	superseded by linux-oracle-5.4
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oracle-5.4

linux-oracle-5.4

Release	Status	Version
bionic	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-oracle-5.8

Release	Status	Version
focal	ignored	superseded by linux-oracle-5.11
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oracle-5.11

linux-oracle-5.11

Release	Status	Version
focal	ignored	superseded by linux-oracle-5.13
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oracle-5.13

linux-oracle-5.13

Release	Status	Version
focal	ignored	superseded by linux-oracle-5.15
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oracle-5.15

linux-oracle-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-oracle-6.5

Release	Status	Version
jammy	ignored	superseded by linux-oracle-6.8
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oracle-6.8

linux-oracle-6.8

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-oracle-6.14

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-oracle-6.17

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-oem

Release	Status	Version
bionic	ignored	replaced by linux-hwe-5.4
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	end of life

linux-oem-5.6

Release	Status	Version
focal	ignored	superseded by linux-oem-5.10
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oem-5.10

linux-oem-5.10

Release	Status	Version
focal	ignored	superseded by linux-oem-5.13
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oem-5.13

linux-oem-5.13

Release	Status	Version
focal	ignored	superseded by linux-oem-5.14
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oem-5.14

linux-oem-5.14

Release	Status	Version
focal	ignored	replaced by linux-hwe-5.15
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	replaced by linux-hwe-5.15

linux-oem-5.17

Release	Status	Version
jammy	ignored	superseded by linux-oem-6.1
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oem-6.1

linux-oem-6.0

Release	Status	Version
jammy	ignored	superseded by linux-oem-6.1
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oem-6.1

linux-oem-6.1

Release	Status	Version
jammy	ignored	superseded by linux-oem-6.5
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oem-6.5

linux-oem-6.5

Release	Status	Version
jammy	ignored	superseded by linux-oem-6.8
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-oem-6.8

linux-oem-6.8

Release	Status	Version
jammy	DNE	-
noble	ignored	superseded by linux-oem-6.14
questing	DNE	-
upstream	ignored	superseded by linux-oem-6.14

linux-oem-6.11

Release	Status	Version
jammy	DNE	-
noble	ignored	superseded by linux-oem-6.14
questing	DNE	-
upstream	ignored	superseded by linux-oem-6.14

linux-oem-6.14

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-oem-6.17

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-raspi

Release	Status	Version
focal	needs-triage	-
jammy	needs-triage	-
noble	needs-triage	-
questing	needs-triage	-
upstream	needs-triage	-

linux-raspi2

Release	Status	Version
focal	ignored	replaced by linux-raspi
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	replaced by linux-raspi

linux-raspi-5.4

Release	Status	Version
bionic	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-raspi-realtime

Release	Status	Version
jammy	DNE	-
noble	ignored	superseded by Ubuntu Pro ppa version
questing	DNE	-
upstream	needs-triage	-

linux-realtime

Release	Status	Version
jammy	ignored	superseded by Ubuntu Pro ppa version
noble	ignored	superseded by Ubuntu Pro ppa version
questing	needs-triage	-
upstream	needs-triage	-

linux-realtime-6.8

Release	Status	Version
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-realtime-6.14

Release	Status	Version
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-riscv

Release	Status	Version
focal	ignored	superseded by linux-riscv-5.8
jammy	ignored	end of kernel support
noble	ignored	replaced by linux-riscv-6.14
questing	needs-triage	-
upstream	needs-triage	-

linux-riscv-5.8

Release	Status	Version
focal	ignored	superseded by linux-riscv-5.11
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-riscv-5.11

linux-riscv-5.11

Release	Status	Version
focal	ignored	superseded by linux-riscv-5.13
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-riscv-5.13

linux-riscv-5.15

Release	Status	Version
focal	needs-triage	-
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-riscv-5.19

Release	Status	Version
jammy	ignored	end of kernel support
noble	DNE	-
questing	DNE	-
upstream	ignored	end of life

linux-riscv-6.5

Release	Status	Version
jammy	ignored	superseded by linux-riscv-6.8
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-riscv-6.8

linux-riscv-6.8

Release	Status	Version
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-riscv-6.14

Release	Status	Version
jammy	DNE	-
noble	ignored	superseded by linux-riscv-6.17
questing	DNE	-
upstream	ignored	superseded by linux-riscv-6.17

linux-riscv-6.17

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-starfive-5.19

Release	Status	Version
jammy	ignored	end of kernel support
noble	DNE	-
questing	DNE	-
upstream	ignored	end of life

linux-starfive-6.2

Release	Status	Version
jammy	ignored	superseded by linux-starfive-6.5
noble	DNE	-
questing	DNE	-
upstream	ignored	superseded by linux-starfive-6.5

linux-starfive-6.5

Release	Status	Version
jammy	ignored	end of kernel support
noble	DNE	-
questing	DNE	-
upstream	ignored	end of life

linux-xilinx

Release	Status	Version
jammy	DNE	-
noble	needs-triage	-
questing	DNE	-
upstream	needs-triage	-

linux-xilinx-zynqmp

Release	Status	Version
focal	needs-triage	-
jammy	needs-triage	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

linux-realtime-6.17

Release	Status	Version
jammy	DNE	-
noble	DNE	-
questing	DNE	-
upstream	needs-triage	-

Debian

linux

Release	Status	Fixed Version	Urgency
bullseye	fixed	5.10.251-1	-
bullseye (security)	fixed	5.10.251-1	-
bookworm	fixed	6.1.164-1	-
bookworm (security)	fixed	6.1.164-1	-
trixie	fixed	6.12.74-2	-
trixie (security)	fixed	6.12.74-2	-
forky	fixed	6.19.8-1	-
sid	fixed	6.19.10-1	-
(unstable)	fixed	6.19.6-2	-

SUSE

Severity: Medium

Product	Status
SUSE Linux Enterprise Desktop 15 SP7	Fixed
SUSE Linux Enterprise Desktop 15 SP7	Fixed
SUSE Linux Enterprise Desktop 15 SP7	Fixed
SUSE Linux Enterprise High Availability Extension 15 SP7	Fixed
SUSE Linux Enterprise High Availability Extension 15 SP7	Fixed

CVE-2026-23408 vulnerability details – vuln.today

Back

SUSE Linux Enterprise High Performance Computing 15 SP7	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP7	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP7	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP7	Fixed
SUSE Linux Enterprise Live Patching 15 SP7	Fixed
SUSE Linux Enterprise Live Patching 15 SP7	Fixed
SUSE Linux Enterprise Micro 5.2	Fixed
SUSE Linux Enterprise Micro 5.2	Fixed
SUSE Linux Enterprise Micro 5.2	Fixed
SUSE Linux Enterprise Micro 5.2	Fixed
SUSE Linux Enterprise Micro 5.2	Fixed
SUSE Linux Enterprise Micro 5.3	Fixed
SUSE Linux Enterprise Micro 5.3	Fixed
SUSE Linux Enterprise Micro 5.3	Fixed
SUSE Linux Enterprise Micro 5.3	Fixed
SUSE Linux Enterprise Micro 5.3	Fixed
SUSE Linux Enterprise Micro 5.4	Fixed
SUSE Linux Enterprise Micro 5.4	Fixed
SUSE Linux Enterprise Micro 5.4	Fixed
SUSE Linux Enterprise Micro 5.4	Fixed
SUSE Linux Enterprise Micro 5.4	Fixed
SUSE Linux Enterprise Micro 5.5	Fixed
SUSE Linux Enterprise Micro 5.5	Fixed
SUSE Linux Enterprise Micro 5.5	Fixed
SUSE Linux Enterprise Micro 5.5	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP7	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP7	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP7	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP7	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP7	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP7	Fixed
SUSE Linux Enterprise Module for Legacy 15 SP7	Fixed
SUSE Linux Enterprise Module for Legacy 15 SP7	Fixed
SUSE Linux Enterprise Module for Public Cloud 15 SP7	Fixed
SUSE Linux Enterprise Module for Server Applications 15 SP7	Fixed
SUSE Linux Enterprise Real Time 15 SP7	Fixed
SUSE Linux Enterprise Server 15 SP7	Fixed
SUSE Linux Enterprise Server 15 SP7	Fixed
SUSE Linux Enterprise Server 15 SP7	Fixed
SUSE Linux Enterprise Server 15 SP7	Fixed
SUSE Linux Enterprise Server 16.0	Fixed
SUSE Linux Enterprise Server 16.0	Fixed
SUSE Linux Enterprise Server 16.0	Fixed
SUSE Linux Enterprise Server 16.1	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP7	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP7	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP7	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP7	Fixed
SUSE Linux Enterprise Server for SAP applications 16.0	Fixed
SUSE Linux Enterprise Server for SAP applications 16.0	Fixed
SUSE Linux Enterprise Server for SAP applications 16.0	Fixed
SUSE Linux Enterprise Server for SAP applications 16.1	Fixed
SUSE Linux Enterprise Workstation Extension 15 SP7	Fixed
SUSE Linux Enterprise Workstation Extension 15 SP7	Fixed
SUSE Linux Micro 6.0	Fixed
SUSE Linux Micro 6.0	Fixed
SUSE Linux Micro 6.0	Fixed
SUSE Linux Micro 6.1	Fixed
SUSE Linux Micro 6.1	Fixed
SUSE Linux Micro 6.1	Fixed
SUSE Linux Micro 6.2	Fixed
SUSE Linux Micro 6.2	Fixed
SUSE Real Time Module 15 SP7	Fixed
openSUSE Leap 15.6	Fixed
openSUSE Leap 15.6	Fixed
openSUSE Leap 15.6	Fixed
openSUSE Leap 15.6	Fixed
openSUSE Leap 15.6	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP4	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP4	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP5	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP5	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS	Fixed
SUSE Linux Enterprise Live Patching 12 SP5	Fixed
SUSE Linux Enterprise Live Patching 12 SP5	Fixed
SUSE Linux Enterprise Live Patching 15 SP4	Fixed
SUSE Linux Enterprise Live Patching 15 SP4	Fixed
SUSE Linux Enterprise Live Patching 15 SP5	Fixed
SUSE Linux Enterprise Live Patching 15 SP5	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP4	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP4	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP5	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP5	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP6	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP6	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP4	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP4	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP5	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP5	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP6	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP6	Fixed
SUSE Linux Enterprise Module for Server Applications 15 SP4	Fixed
SUSE Linux Enterprise Module for Server Applications 15 SP5	Fixed
SUSE Linux Enterprise Module for Server Applications 15 SP6	Fixed
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE	Fixed
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE	Fixed
SUSE Linux Enterprise Server 12 SP5	Fixed
SUSE Linux Enterprise Server 12 SP5	Fixed
SUSE Linux Enterprise Server 12 SP5-LTSS	Fixed
SUSE Linux Enterprise Server 12 SP5-LTSS	Fixed
SUSE Linux Enterprise Server 12 SP5-LTSS	Fixed
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security	Fixed
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security	Fixed
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security	Fixed
SUSE Linux Enterprise Server 15 SP4	Fixed
SUSE Linux Enterprise Server 15 SP4	Fixed
SUSE Linux Enterprise Server 15 SP4-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP4-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP4-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP5	Fixed
SUSE Linux Enterprise Server 15 SP5	Fixed
SUSE Linux Enterprise Server 15 SP5-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP5-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP5-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP6	Fixed
SUSE Linux Enterprise Server 15 SP6	Fixed
SUSE Linux Enterprise Server 15 SP6	Fixed
SUSE Linux Enterprise Server 15 SP6-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP6-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP6-LTSS	Fixed
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	Fixed
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	Fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP6	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP6	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP6	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP6	Fixed
SUSE Manager Proxy 4.3	Fixed
SUSE Manager Proxy 4.3	Fixed
SUSE Manager Proxy LTS 4.3	Fixed
SUSE Manager Proxy LTS 4.3	Fixed
SUSE Manager Retail Branch Server 4.3	Fixed
SUSE Manager Retail Branch Server 4.3	Fixed
SUSE Manager Retail Branch Server LTS 4.3	Fixed
SUSE Manager Retail Branch Server LTS 4.3	Fixed
SUSE Manager Server 4.3	Fixed
SUSE Manager Server 4.3	Fixed
SUSE Manager Server LTS 4.3	Fixed
SUSE Manager Server LTS 4.3	Fixed
SUSE CaaS Platform 3.0	Fixed
SUSE CaaS Platform 4.0	Fixed
SUSE CaaS Platform 4.0	Fixed
SUSE Enterprise Storage 6	Fixed
SUSE Enterprise Storage 6	Fixed
SUSE Enterprise Storage 7	Fixed
SUSE Enterprise Storage 7	Fixed
SUSE Enterprise Storage 7.1	Fixed
SUSE Enterprise Storage 7.1	Fixed
SUSE Linux Enterprise Desktop 11 SP4	Fixed
SUSE Linux Enterprise Desktop 12	Fixed
SUSE Linux Enterprise Desktop 12 SP1	Fixed
SUSE Linux Enterprise Desktop 12 SP2	Fixed
SUSE Linux Enterprise Desktop 12 SP2	Fixed
SUSE Linux Enterprise Desktop 12 SP3	Fixed
SUSE Linux Enterprise Desktop 12 SP4	Fixed
SUSE Linux Enterprise Desktop 12 SP4	Fixed
SUSE Linux Enterprise Desktop 15	Fixed
SUSE Linux Enterprise Desktop 15 SP1	Fixed
SUSE Linux Enterprise Desktop 15 SP1	Fixed
SUSE Linux Enterprise Desktop 15 SP2	Fixed
SUSE Linux Enterprise Desktop 15 SP2	Fixed
SUSE Linux Enterprise Desktop 15 SP3	Fixed
SUSE Linux Enterprise Desktop 15 SP3	Fixed
SUSE Linux Enterprise Desktop 15 SP4	Fixed
SUSE Linux Enterprise Desktop 15 SP4	Fixed
SUSE Linux Enterprise Desktop 15 SP5	Fixed
SUSE Linux Enterprise Desktop 15 SP5	Fixed
SUSE Linux Enterprise Desktop 15 SP6	Fixed
SUSE Linux Enterprise Desktop 15 SP6	Fixed
SUSE Linux Enterprise High Performance Computing 15	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP1	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP1	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP2	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP2	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP3	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP3	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP6	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP6	Fixed
SUSE Linux Enterprise High Performance Computing 15 SP6	Fixed
SUSE Linux Enterprise High Performance Computing 15-ESPOS	Fixed
SUSE Linux Enterprise High Performance Computing 15-LTSS	Fixed
SUSE Linux Enterprise Micro 5.0	Fixed
SUSE Linux Enterprise Micro 5.0	Fixed
SUSE Linux Enterprise Micro 5.1	Fixed
SUSE Linux Enterprise Micro 5.1	Fixed
SUSE Linux Enterprise Micro 5.1	Fixed
SUSE Linux Enterprise Micro 5.1	Fixed
SUSE Linux Enterprise Module for Basesystem 15	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP1	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP1	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP3	Fixed
SUSE Linux Enterprise Module for Basesystem 15 SP3	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP1	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP2	Fixed
SUSE Linux Enterprise Module for Development Tools 15 SP3	Fixed
SUSE Linux Enterprise Module for Public Cloud 15 SP6	Fixed
SUSE Linux Enterprise Module for Server Applications 15	Fixed
SUSE Linux Enterprise Module for Server Applications 15 SP1	Fixed
SUSE Linux Enterprise Module for Server Applications 15 SP2	Fixed
SUSE Linux Enterprise Module for Server Applications 15 SP3	Fixed
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	Fixed
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	Fixed
SUSE Linux Enterprise Real Time 15 SP2	Fixed
SUSE Linux Enterprise Real Time 15 SP2	Fixed
SUSE Linux Enterprise Real Time 15 SP3	Fixed
SUSE Linux Enterprise Real Time 15 SP3	Fixed
SUSE Linux Enterprise Real Time 15 SP3	Fixed
SUSE Linux Enterprise Real Time 15 SP4	Fixed
SUSE Linux Enterprise Real Time 15 SP4	Fixed
SUSE Linux Enterprise Real Time 15 SP4	Fixed
SUSE Linux Enterprise Real Time 15 SP5	Fixed
SUSE Linux Enterprise Real Time 15 SP6	Fixed
SUSE Linux Enterprise Server 11 SP4	Fixed
SUSE Linux Enterprise Server 11 SP4-LTSS	Fixed
SUSE Linux Enterprise Server 12	Fixed
SUSE Linux Enterprise Server 12 SP1	Fixed
SUSE Linux Enterprise Server 12 SP1-LTSS	Fixed
SUSE Linux Enterprise Server 12 SP2	Fixed
SUSE Linux Enterprise Server 12 SP2	Fixed
SUSE Linux Enterprise Server 12 SP2-BCL	Fixed
SUSE Linux Enterprise Server 12 SP2-BCL	Fixed
SUSE Linux Enterprise Server 12 SP2-ESPOS	Fixed
SUSE Linux Enterprise Server 12 SP2-ESPOS	Fixed
SUSE Linux Enterprise Server 12 SP2-LTSS	Fixed
SUSE Linux Enterprise Server 12 SP2-LTSS	Fixed
SUSE Linux Enterprise Server 12 SP2-LTSS	Fixed
SUSE Linux Enterprise Server 12 SP3	Fixed
SUSE Linux Enterprise Server 12 SP3-BCL	Fixed
SUSE Linux Enterprise Server 12 SP3-ESPOS	Fixed
SUSE Linux Enterprise Server 12 SP3-LTSS	Fixed
SUSE Linux Enterprise Server 12 SP4	Fixed
SUSE Linux Enterprise Server 12 SP4	Fixed
SUSE Linux Enterprise Server 12 SP4-ESPOS	Fixed
SUSE Linux Enterprise Server 12 SP4-ESPOS	Fixed
SUSE Linux Enterprise Server 12 SP4-LTSS	Fixed
SUSE Linux Enterprise Server 12 SP4-LTSS	Fixed
SUSE Linux Enterprise Server 12 SP4-LTSS	Fixed
SUSE Linux Enterprise Server 12-LTSS	Fixed
SUSE Linux Enterprise Server 15	Fixed
SUSE Linux Enterprise Server 15 SP1	Fixed
SUSE Linux Enterprise Server 15 SP1	Fixed
SUSE Linux Enterprise Server 15 SP1-BCL	Fixed
SUSE Linux Enterprise Server 15 SP1-BCL	Fixed
SUSE Linux Enterprise Server 15 SP1-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP1-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP1-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP2	Fixed
SUSE Linux Enterprise Server 15 SP2	Fixed
SUSE Linux Enterprise Server 15 SP2-BCL	Fixed
SUSE Linux Enterprise Server 15 SP2-BCL	Fixed
SUSE Linux Enterprise Server 15 SP2-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP2-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP2-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP3	Fixed
SUSE Linux Enterprise Server 15 SP3	Fixed
SUSE Linux Enterprise Server 15 SP3-BCL	Fixed
SUSE Linux Enterprise Server 15 SP3-BCL	Fixed
SUSE Linux Enterprise Server 15 SP3-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP3-LTSS	Fixed
SUSE Linux Enterprise Server 15 SP3-LTSS	Fixed
SUSE Linux Enterprise Server 15-LTSS	Fixed
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	Fixed
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	Fixed
SUSE Linux Enterprise Server for SAP Applications 12	Fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP1	Fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP2	Fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP2	Fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP3	Fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4	Fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4	Fixed
SUSE Linux Enterprise Server for SAP Applications 15	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP5	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP5	Fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP5	Fixed
SUSE Linux Enterprise Software Development Kit 12	Fixed
SUSE Linux Enterprise Software Development Kit 12 SP1	Fixed
SUSE Linux Enterprise Software Development Kit 12 SP2	Fixed
SUSE Linux Enterprise Software Development Kit 12 SP3	Fixed
SUSE Linux Enterprise Software Development Kit 12 SP4	Fixed
SUSE Linux Enterprise Software Development Kit 12 SP5	Fixed
SUSE Manager Proxy 4.0	Fixed
SUSE Manager Proxy 4.0	Fixed
SUSE Manager Proxy 4.1	Fixed
SUSE Manager Proxy 4.1	Fixed
SUSE Manager Proxy 4.2	Fixed
SUSE Manager Proxy 4.2	Fixed
SUSE Manager Retail Branch Server 4.0	Fixed
SUSE Manager Retail Branch Server 4.0	Fixed
SUSE Manager Retail Branch Server 4.1	Fixed
SUSE Manager Retail Branch Server 4.1	Fixed
SUSE Manager Retail Branch Server 4.2	Fixed
SUSE Manager Retail Branch Server 4.2	Fixed
SUSE Manager Server 4.0	Fixed
SUSE Manager Server 4.0	Fixed
SUSE Manager Server 4.1	Fixed
SUSE Manager Server 4.1	Fixed
SUSE Manager Server 4.2	Fixed
SUSE Manager Server 4.2	Fixed
SUSE OpenStack Cloud 7	Fixed
SUSE OpenStack Cloud 7	Fixed
SUSE OpenStack Cloud 8	Fixed
SUSE OpenStack Cloud 9	Fixed
SUSE OpenStack Cloud 9	Fixed
SUSE OpenStack Cloud Crowbar 8	Fixed
SUSE OpenStack Cloud Crowbar 9	Fixed
SUSE OpenStack Cloud Crowbar 9	Fixed
SUSE Real Time Module 15 SP3	Fixed
SUSE Real Time Module 15 SP4	Fixed
SUSE Real Time Module 15 SP5	Fixed
SUSE Real Time Module 15 SP6	Fixed
openSUSE Leap 15.3	Fixed
openSUSE Leap 15.3	Fixed
openSUSE Leap 15.3	Fixed
openSUSE Leap 15.4	Fixed
openSUSE Leap 15.4	Fixed
openSUSE Leap 15.4	Fixed
openSUSE Leap 15.5	Fixed
openSUSE Leap 15.5	Fixed
openSUSE Leap 15.5	Fixed
openSUSE Leap Micro 5.2	Fixed
openSUSE Leap Micro 5.3	Fixed
openSUSE Leap Micro 5.4	Fixed
openSUSE Leap Micro 5.5	Fixed

Linux CVE-2026-23408

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

Same weakness CWE-415 – Double Free

Same technique Information Disclosure

Vendor StatusVendor

Ubuntu

Debian

SUSE

Share

External POC / Exploit Code