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Full vulnerability report · 2026
CVE-2026-43476High confidence

iio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas()

Linux · Linux

7.8HighCVSS 3.1
Recommended action
Patch only the product branches with a verified fix

High technical severity; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 20 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
R
Operational reassessment

Published severity in operational context

Open reassessment dashboard →
Published severityHighOperational priority:Medium, lowered one band.downgradedsince 5 Aug 2026

Evidence used

  • No CISA KEV confirmation is currently recorded.
  • Exploitation requires an existing local or physical foothold with privileges.
  • EPSS is 0.18% for the current model date.

Compensating controls

  • Validate the affected product branch and deploy the verified fixed release.
  • Restrict local access and enforce least privilege on affected hosts.
  • Monitor vendor guidance and exploitation sources for a material change.

Verification

  1. Confirm that the asset runs Linux Linux and falls inside the recorded affected range.
  2. Verify the installed build against the product-specific fixed version after deployment.
  3. Validate exposure, authentication requirements and compensating controls in the actual environment.
  4. Reopen this reassessment when CVSS, KEV, EPSS, exploit evidence or remediation changes.
Mitigation target: As exposure requiresRemediation target: Within 365 days

This automated reassessment organises public evidence. It does not know asset exposure, business impact or control effectiveness and does not replace CVSS or a human risk decision.

Cross-source reconciliation

Remediation availability differs by product scope

Verified remediation exists for at least one product or source, but 20 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Distribution package intelligence

Release-specific package status

Debian, ubuntu findings are scoped to the named distribution, release and source package. An absent finding does not mean a package is unaffected.

24 package states
Package result overrides the generic status

BlackTree has verified remediation for at least one product or source, but the relevant distribution still reports no fixed package for 20 affected package states shown here. Treat those rows as affected with no fix until that distribution publishes a fixed version.

Repository candidate not checked

A published vendor fix does not prove that a matching update is enabled and installable on a particular asset. Confirm the local package candidate before scheduling remediation.

Distribution releaseSource packageVendor stateFixed versionEvidence
Debian trixietrixie · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.12.85-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian bookwormbookworm · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.1.170-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian forkyforky · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.19.10-1Debian Security Tracker ↗Source updated 5 Oct 2026
Debian sidsid · sourcelinuxVendor fix publishedDebian records a fixed source-package version for this release.6.19.10-1Debian Security Tracker ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinuxAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-awsAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-azureAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-azure-fdeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-azure-nvidiaAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-gcpAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-gkeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-gkeopAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-ibmAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-lowlatencyAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-nvidiaAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-nvidia-lowlatencyAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-nvidia-tegraAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-oem-6.11Affected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-oracleAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-raspiAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-raspi-realtimeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-realtimeAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-riscvAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Ubuntu 24.04 LTSnoble · standard archivelinux-xilinxAffected, no fix publishedCanonical OVAL identifies this running kernel flavour as affected and does not publish a fixed package version in this definition.Not published in this feedCanonical Ubuntu Security ↗Source updated 5 Oct 2026
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current
CVE-2026-43476 · CSAF 2.0 · revision 10 · interimSUSE Product Security TeamCVE-2026-43476
151 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • kernel-default as component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • kernel-default-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • kernel-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • kernel-macros as component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • kernel-source as component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • reiserfs-kmp-default as component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • kernel-default as component of SUSE Linux Enterprise High Performance Computing 15 SP4
  • kernel-default-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP4
  • kernel-devel as component of SUSE Linux Enterprise High Performance Computing 15 SP4
  • kernel-macros as component of SUSE Linux Enterprise High Performance Computing 15 SP4
  • kernel-source as component of SUSE Linux Enterprise High Performance Computing 15 SP4
  • reiserfs-kmp-default as component of SUSE Linux Enterprise High Performance Computing 15 SP4
Summary
In the Linux kernel, the following vulnerability has been resolved: iio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas() sizeof(num) evaluates to sizeof(size_t) (8 bytes on 64-bit) instead of the intended __be32 element size (4 bytes). Use sizeof(*meas) to correctly match the buffer element type.
Remediation
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Choose official national sources for this report. Each advisory shows its original language. Your selection is remembered on this device and included in shared links.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2026-30012

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionPatch only the product branches with a verified fix

High technical severity; prioritise exposed affected systems while verifying vendor guidance. Verified remediation exists for at least one product or source, but 20 structured product or package states remain unresolved. Apply remediation only to the exact product branch confirmed by its source.

Fix availability varies by product
01

What, why and how

In the Linux kernel, the following vulnerability has been resolved: iio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas() sizeof(num) evaluates to sizeof(size_t) (8 bytes on 64-bit) instead of the intended __be32 element size (4 bytes). Use sizeof(*meas) to correctly match the buffer element type.

What

In the Linux kernel, the following vulnerability has been resolved: iio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas() sizeof(num) evaluates to sizeof(size_t) (8 bytes on 64-bit) instead of the intended __be32 element size (4 bytes). Use sizeof(*meas) to correctly match the buffer element type.

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

What

In the Linux kernel, the following vulnerability has been resolved: iio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas() sizeof(num) evaluates to sizeof(size_t) (8 bytes on 64-bit) instead of the intended __be32 element size (4 bytes). Use sizeof(*meas) to correctly match the buffer element type.

Why

The current structured CVE record identifies a security weakness, but the root cause requires confirmation in the linked vendor material.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
local access → vulnerable operation → cause the confidentiality, integrity or availability impact described by the vendor
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Unchanged: impact remains within the vulnerable component's security authority
Weakness
?CWE means Common Weakness Enumeration.
CWE not yet assigned
CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Common Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.SUnchangedScope: The security impact remains within the vulnerable component's authority.CHighConfidentiality impact: A successful attack can cause a major loss.IHighIntegrity impact: A successful attack can cause a major loss.AHighAvailability impact: A successful attack can cause a major loss.
Post-exploitation / living off the land
The issue can support a local privilege or sandbox boundary transition; normal system utilities may then be available in the gained context.
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

BSI · German · WID-SEC-2026-1531Linux Kernel: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder andere nicht näher spezifizierte Auswirkungen zu erzielen.

Official advisory ↗
Cyber Security Agency of Singapore · English · CSA-SB-20260520Security Bulletin 20 May 2026

The Cyber Security Agency of Singapore included this CVE in its official Security Bulletin 20 May 2026, published on 20 May 2026. Open the linked bulletin for the product, severity and reference information published in that issue.

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1229Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-43452 Référence CVE CVE-2026-43453 https://www.cve.org/CVERecord?id=CVE-2026-43453 Référence CVE CVE-2026-43458 https://www.cve.org/CVERecord?id=CVE-2026-43458 Référence CVE CVE-2026-43459 https://www.cve.org/CVERecord?id=CVE-2026-43459 Référence CVE CVE-2026-43466 https://www.cve.org/CVERecord?id=CVE-2026-43466 Référence CVE CVE-2026-43469 https://www.cve.org/CVERecord?id=CVE-2026-43469 Référence CVE CVE-2026-43472 https://www.cve.org/CVERecord?id=CVE-2026-43472 Référence CVE CVE-2026-43473 https://www.cve.org/CVERecord?id=CVE-2026-43473 Référence CVE CVE-2026-43475 https://www.cve.org/CVERecord?id=CVE-2026-43475 Référence CVE CVE-2026-43476 https://www.cve.org/CVERecord?id=CVE-2026-43476 Référence CVE CVE-2026-43480 https://www.cve.org/CVERecord?id=CVE-2026-43480 Référence CVE CVE-2026-43484 https://www.cve.org/CVERecord?id=CVE-2026-43484 Référence CVE CVE-2026-43490 https://www.cve.org/CVERecord?id=CVE-2026-43490 Référence CVE CVE-2026-43492 https://www.cve.org/CVERecord?id=CVE-2026-43492 Référence CVE CVE-2026-43495 https://www.cve.org/CVERecord?id=CVE-2026-43495 Référence CVE CVE-2026-43496 https://www.cve.org/CVERecord?id=CVE-2026-43496 Référence CVE CVE-2026-43497 https://www.cve.org/CVERecord?id=CVE-2026-43497 Référence CVE CVE-2026-43498 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1093Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-43453 Référence CVE CVE-2026-43458 https://www.cve.org/CVERecord?id=CVE-2026-43458 Référence CVE CVE-2026-43459 https://www.cve.org/CVERecord?id=CVE-2026-43459 Référence CVE CVE-2026-43465 https://www.cve.org/CVERecord?id=CVE-2026-43465 Référence CVE CVE-2026-43466 https://www.cve.org/CVERecord?id=CVE-2026-43466 Référence CVE CVE-2026-43469 https://www.cve.org/CVERecord?id=CVE-2026-43469 Référence CVE CVE-2026-43472 https://www.cve.org/CVERecord?id=CVE-2026-43472 Référence CVE CVE-2026-43473 https://www.cve.org/CVERecord?id=CVE-2026-43473 Référence CVE CVE-2026-43475 https://www.cve.org/CVERecord?id=CVE-2026-43475 Référence CVE CVE-2026-43476 https://www.cve.org/CVERecord?id=CVE-2026-43476 Référence CVE CVE-2026-43480 https://www.cve.org/CVERecord?id=CVE-2026-43480 Référence CVE CVE-2026-43484 https://www.cve.org/CVERecord?id=CVE-2026-43484 Référence CVE CVE-2026-43493 https://www.cve.org/CVERecord?id=CVE-2026-43493 Référence CVE CVE-2026-43496 https://www.cve.org/CVERecord?id=CVE-2026-43496 Référence CVE CVE-2026-43497 https://www.cve.org/CVERecord?id=CVE-2026-43497 Référence CVE CVE-2026-43499 https://www.cve.org/CVERecord?id=CVE-2026-43499 Référence CVE CVE-2026-43501 https://www.cve.org/CVERecord?id=CVE-2026-43501 Référence CVE CVE-2026-43502 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1066Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-43465 Référence CVE CVE-2026-43466 https://www.cve.org/CVERecord?id=CVE-2026-43466 Référence CVE CVE-2026-43467 https://www.cve.org/CVERecord?id=CVE-2026-43467 Référence CVE CVE-2026-43468 https://www.cve.org/CVERecord?id=CVE-2026-43468 Référence CVE CVE-2026-43469 https://www.cve.org/CVERecord?id=CVE-2026-43469 Référence CVE CVE-2026-43471 https://www.cve.org/CVERecord?id=CVE-2026-43471 Référence CVE CVE-2026-43472 https://www.cve.org/CVERecord?id=CVE-2026-43472 Référence CVE CVE-2026-43473 https://www.cve.org/CVERecord?id=CVE-2026-43473 Référence CVE CVE-2026-43475 https://www.cve.org/CVERecord?id=CVE-2026-43475 Référence CVE CVE-2026-43476 https://www.cve.org/CVERecord?id=CVE-2026-43476 Référence CVE CVE-2026-43480 https://www.cve.org/CVERecord?id=CVE-2026-43480 Référence CVE CVE-2026-43483 https://www.cve.org/CVERecord?id=CVE-2026-43483 Référence CVE CVE-2026-43484 https://www.cve.org/CVERecord?id=CVE-2026-43484 Référence CVE CVE-2026-43488 https://www.cve.org/CVERecord?id=CVE-2026-43488 Référence CVE CVE-2026-43490 https://www.cve.org/CVERecord?id=CVE-2026-43490 Référence CVE CVE-2026-43491 https://www.cve.org/CVERecord?id=CVE-2026-43491 Référence CVE CVE-2026-43492 https://www.cve.org/CVERecord?id=CVE-2026-43492 Référence CVE CVE-2026-43493 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-1064Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-43443 Référence CVE CVE-2026-43444 https://www.cve.org/CVERecord?id=CVE-2026-43444 Référence CVE CVE-2026-43445 https://www.cve.org/CVERecord?id=CVE-2026-43445 Référence CVE CVE-2026-43451 https://www.cve.org/CVERecord?id=CVE-2026-43451 Référence CVE CVE-2026-43459 https://www.cve.org/CVERecord?id=CVE-2026-43459 Référence CVE CVE-2026-43467 https://www.cve.org/CVERecord?id=CVE-2026-43467 Référence CVE CVE-2026-43472 https://www.cve.org/CVERecord?id=CVE-2026-43472 Référence CVE CVE-2026-43473 https://www.cve.org/CVERecord?id=CVE-2026-43473 Référence CVE CVE-2026-43475 https://www.cve.org/CVERecord?id=CVE-2026-43475 Référence CVE CVE-2026-43476 https://www.cve.org/CVERecord?id=CVE-2026-43476 Référence CVE CVE-2026-43480 https://www.cve.org/CVERecord?id=CVE-2026-43480 Référence CVE CVE-2026-43481 https://www.cve.org/CVERecord?id=CVE-2026-43481 Référence CVE CVE-2026-43483 https://www.cve.org/CVERecord?id=CVE-2026-43483 Référence CVE CVE-2026-43486 https://www.cve.org/CVERecord?id=CVE-2026-43486 Référence CVE CVE-2026-43487 https://www.cve.org/CVERecord?id=CVE-2026-43487 Référence CVE CVE-2026-43488 https://www.cve.org/CVERecord?id=CVE-2026-43488 Référence CVE CVE-2026-43493 https://www.cve.org/CVERecord?id=CVE-2026-43493 Référence CVE CVE-2026-43495 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0985Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-43452 Référence CVE CVE-2026-43453 https://www.cve.org/CVERecord?id=CVE-2026-43453 Référence CVE CVE-2026-43458 https://www.cve.org/CVERecord?id=CVE-2026-43458 Référence CVE CVE-2026-43459 https://www.cve.org/CVERecord?id=CVE-2026-43459 Référence CVE CVE-2026-43466 https://www.cve.org/CVERecord?id=CVE-2026-43466 Référence CVE CVE-2026-43469 https://www.cve.org/CVERecord?id=CVE-2026-43469 Référence CVE CVE-2026-43472 https://www.cve.org/CVERecord?id=CVE-2026-43472 Référence CVE CVE-2026-43473 https://www.cve.org/CVERecord?id=CVE-2026-43473 Référence CVE CVE-2026-43475 https://www.cve.org/CVERecord?id=CVE-2026-43475 Référence CVE CVE-2026-43476 https://www.cve.org/CVERecord?id=CVE-2026-43476 Référence CVE CVE-2026-43480 https://www.cve.org/CVERecord?id=CVE-2026-43480 Référence CVE CVE-2026-43484 https://www.cve.org/CVERecord?id=CVE-2026-43484 Référence CVE CVE-2026-43496 https://www.cve.org/CVERecord?id=CVE-2026-43496 Référence CVE CVE-2026-43497 https://www.cve.org/CVERecord?id=CVE-2026-43497 Référence CVE CVE-2026-43502 https://www.cve.org/CVERecord?id=CVE-2026-43502 Référence CVE CVE-2026-45834 https://www.cve.org/CVERecord?id=CVE-2026-45834 Référence CVE CVE-2026-45835 https://www.cve.org/CVERecord?id=CVE-2026-45835 Référence CVE CVE-2026-45836 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0954Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-43459 Référence CVE CVE-2026-43466 https://www.cve.org/CVERecord?id=CVE-2026-43466 Référence CVE CVE-2026-43467 https://www.cve.org/CVERecord?id=CVE-2026-43467 Référence CVE CVE-2026-43468 https://www.cve.org/CVERecord?id=CVE-2026-43468 Référence CVE CVE-2026-43469 https://www.cve.org/CVERecord?id=CVE-2026-43469 Référence CVE CVE-2026-43471 https://www.cve.org/CVERecord?id=CVE-2026-43471 Référence CVE CVE-2026-43472 https://www.cve.org/CVERecord?id=CVE-2026-43472 Référence CVE CVE-2026-43473 https://www.cve.org/CVERecord?id=CVE-2026-43473 Référence CVE CVE-2026-43475 https://www.cve.org/CVERecord?id=CVE-2026-43475 Référence CVE CVE-2026-43476 https://www.cve.org/CVERecord?id=CVE-2026-43476 Référence CVE CVE-2026-43480 https://www.cve.org/CVERecord?id=CVE-2026-43480 Référence CVE CVE-2026-43483 https://www.cve.org/CVERecord?id=CVE-2026-43483 Référence CVE CVE-2026-43484 https://www.cve.org/CVERecord?id=CVE-2026-43484 Référence CVE CVE-2026-43488 https://www.cve.org/CVERecord?id=CVE-2026-43488 Référence CVE CVE-2026-43490 https://www.cve.org/CVERecord?id=CVE-2026-43490 Référence CVE CVE-2026-43491 https://www.cve.org/CVERecord?id=CVE-2026-43491 Référence CVE CVE-2026-43492 https://www.cve.org/CVERecord?id=CVE-2026-43492 Référence CVE CVE-2026-43493 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0927Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2026-43459 Référence CVE CVE-2026-43465 https://www.cve.org/CVERecord?id=CVE-2026-43465 Référence CVE CVE-2026-43466 https://www.cve.org/CVERecord?id=CVE-2026-43466 Référence CVE CVE-2026-43467 https://www.cve.org/CVERecord?id=CVE-2026-43467 Référence CVE CVE-2026-43468 https://www.cve.org/CVERecord?id=CVE-2026-43468 Référence CVE CVE-2026-43469 https://www.cve.org/CVERecord?id=CVE-2026-43469 Référence CVE CVE-2026-43470 https://www.cve.org/CVERecord?id=CVE-2026-43470 Référence CVE CVE-2026-43471 https://www.cve.org/CVERecord?id=CVE-2026-43471 Référence CVE CVE-2026-43473 https://www.cve.org/CVERecord?id=CVE-2026-43473 Référence CVE CVE-2026-43476 https://www.cve.org/CVERecord?id=CVE-2026-43476 Référence CVE CVE-2026-43480 https://www.cve.org/CVERecord?id=CVE-2026-43480 Référence CVE CVE-2026-43488 https://www.cve.org/CVERecord?id=CVE-2026-43488 Référence CVE CVE-2026-43491 https://www.cve.org/CVERecord?id=CVE-2026-43491 Référence CVE CVE-2026-43492 https://www.cve.org/CVERecord?id=CVE-2026-43492 Référence CVE CVE-2026-43493 https://www.cve.org/CVERecord?id=CVE-2026-43493 Référence CVE CVE-2026-43494 https://www.cve.org/CVERecord?id=CVE-2026-43494 Référence CVE CVE-2026-43496 https://www.cve.org/CVERecord?id=CVE-2026-43496 Référence CVE CVE-2026-43497 https://www.cve.org/CVERecord?id=

Official advisory ↗
CERT-FR · French · CERTFR-2026-AVI-0926Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2026-43459 Référence CVE CVE-2026-43466 https://www.cve.org/CVERecord?id=CVE-2026-43466 Référence CVE CVE-2026-43467 https://www.cve.org/CVERecord?id=CVE-2026-43467 Référence CVE CVE-2026-43468 https://www.cve.org/CVERecord?id=CVE-2026-43468 Référence CVE CVE-2026-43469 https://www.cve.org/CVERecord?id=CVE-2026-43469 Référence CVE CVE-2026-43471 https://www.cve.org/CVERecord?id=CVE-2026-43471 Référence CVE CVE-2026-43472 https://www.cve.org/CVERecord?id=CVE-2026-43472 Référence CVE CVE-2026-43473 https://www.cve.org/CVERecord?id=CVE-2026-43473 Référence CVE CVE-2026-43475 https://www.cve.org/CVERecord?id=CVE-2026-43475 Référence CVE CVE-2026-43476 https://www.cve.org/CVERecord?id=CVE-2026-43476 Référence CVE CVE-2026-43480 https://www.cve.org/CVERecord?id=CVE-2026-43480 Référence CVE CVE-2026-43483 https://www.cve.org/CVERecord?id=CVE-2026-43483 Référence CVE CVE-2026-43484 https://www.cve.org/CVERecord?id=CVE-2026-43484 Référence CVE CVE-2026-43488 https://www.cve.org/CVERecord?id=CVE-2026-43488 Référence CVE CVE-2026-43490 https://www.cve.org/CVERecord?id=CVE-2026-43490 Référence CVE CVE-2026-43491 https://www.cve.org/CVERecord?id=CVE-2026-43491 Référence CVE CVE-2026-43492 https://www.cve.org/CVERecord?id=CVE-2026-43492 Référence CVE CVE-2026-43493 https://www.cve.org/CVERecord?id=

Official advisory ↗
JVN iPedia · Japanese · JVNDB-2026-021385LinuxのLinux Kernelにおける不特定の脆弱性

Linuxカーネルにおいて、以下の脆弱性が修正されました。iio: chemical: sps30_i2cのsps30_i2c_read_meas()関数内のバッファサイズに関する問題です。sizeof(num)は意図された__be32要素のサイズ（4バイト）ではなく、64ビット環境ではsizeof(size_t)（8バイト）として評価されていました。バッファの要素タイプと正しく一致させるために、sizeof(*meas)を使用する必要があります。

Official advisory ↗
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Fix availability varies by product
Affected
Fixed
Linux: < 5.14, 5.15.203 ≤ 5.15.*, 6.1.167 ≤ 6.1.*, 6.6.130 ≤ 6.6.*, 6.12.78 ≤ 6.12.*, 6.18.19 ≤ 6.18.*, 6.19.9 ≤ 6.19.*, 7.0 ≤ *
Action
Use the product-specific evidence above. Patch only products with a verified fixed release, and keep every affected or under-investigation state without a matching fix in the remediation queue.
Workaround
No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.
04

Evidence and provenance

Published 13 May 2026 · Last source change 5 Aug 2026, 12:28 UTC · CWE not yet assigned

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2026-30012
Product sourceVendor CSAF · SUSE Product Security Team
Remediation sourceVendor CSAF · SUSE Product Security Team
CWE sourceUnavailable
NVD statusNVD enriched

Missing structured fields: CWE classification. Missing data is not evidence of low risk; review the primary advisory.

Material change intelligence

What changed after publication

View recent updates ↗

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Fixed release or patch reference recorded
ENISA EUVD · EUVD-2026-30012↗Vendor CSAF · SUSE Product Security Team↗CVE authority or vendor reference↗Patch or update reference↗Patch or update reference↗Patch or update reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2026-43476 · cve.blacktree.nl