BlackTreeIndependent security intelligence

Full vulnerability report · 2025

CVE-2025-22101High confidence

net: libwx: fix Tx L4 checksum

Linux · Linux

5.5MediumCVSS 3.1

Recommended action

Scheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available

Distribution package intelligence

Ubuntu vendor package status

Canonical’s release and source-package findings are shown separately from local repository availability.

21 package states

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.

Ubuntu release	Source package	Vendor state	Fixed version	Evidence
Ubuntu 24.04 LTSnoble · standard archive	`linux`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-aws`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-azure`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-azure-fde`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-azure-nvidia`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-gcp`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-gke`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-gkeop`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-ibm`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-intel`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-lowlatency`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-nvidia`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-nvidia-lowlatency`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-nvidia-tegra`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-oem-6.11`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-oracle`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-raspi`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-raspi-realtime`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-realtime`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-riscv`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-xilinx`	Affected, 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 feed`	Canonical record ↗Source updated 9 Sept 2026

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-2025-11193

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 actionScheduled

Medium technical severity with no CISA KEV confirmation; remediate through the normal risk-based patch cycle unless local exposure raises the priority.

Patch available

What, why and how

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix Tx L4 checksum The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compute software checksum for these packets.

What

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

Why

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

How

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:N/I:N/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.CNoneConfidentiality impact: No direct loss is represented by this metric.INoneIntegrity impact: No direct loss is represented by this metric.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.

Official authority intelligence

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

ENISA EUVD · EUVD-2025-11193Official EUVD mapping

0 linked advisory records.

Official EUVD record

BSI · German · WID-SEC-W-2025-0844Linux Kernel: Mehrere Schwachstellen

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

Official advisory

CERT-FR · French · CERTFR-2026-AVI-0246Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-56593 Référence CVE CVE-2025-21704 https://www.cve.org/CVERecord?id=CVE-2025-21704 Référence CVE CVE-2025-21726 https://www.cve.org/CVERecord?id=CVE-2025-21726 Référence CVE CVE-2025-21780 https://www.cve.org/CVERecord?id=CVE-2025-21780 Référence CVE CVE-2025-21884 https://www.cve.org/CVERecord?id=CVE-2025-21884 Référence CVE CVE-2025-21931 https://www.cve.org/CVERecord?id=CVE-2025-21931 Référence CVE CVE-2025-22026 https://www.cve.org/CVERecord?id=CVE-2025-22026 Référence CVE CVE-2025-22036 https://www.cve.org/CVERecord?id=CVE-2025-22036 Référence CVE CVE-2025-22037 https://www.cve.org/CVERecord?id=CVE-2025-22037 Référence CVE CVE-2025-22101 https://www.cve.org/CVERecord?id=CVE-2025-22101 Référence CVE CVE-2025-22102 https://www.cve.org/CVERecord?id=CVE-2025-22102 Référence CVE CVE-2025-22115 https://www.cve.org/CVERecord?id=CVE-2025-22115 Référence CVE CVE-2025-22120 https://www.cve.org/CVERecord?id=CVE-2025-22120 Référence CVE CVE-2025-22126 https://www.cve.org/CVERecord?id=CVE-2025-22126 Référence CVE CVE-2025-22128 https://www.cve.org/CVERecord?id=CVE-2025-22128 Référence CVE CVE-2025-23140 https://www.cve.org/CVERecord?id=CVE-2025-23140 Référence CVE CVE-2025-23141 https://www.cve.org/CVERecord?id=CVE-2025-23141 Référence CVE CVE-2025-23142 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2026-AVI-0227Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-36350 Référence CVE CVE-2024-36357 https://www.cve.org/CVERecord?id=CVE-2024-36357 Référence CVE CVE-2024-50299 https://www.cve.org/CVERecord?id=CVE-2024-50299 Référence CVE CVE-2024-53217 https://www.cve.org/CVERecord?id=CVE-2024-53217 Référence CVE CVE-2025-21780 https://www.cve.org/CVERecord?id=CVE-2025-21780 Référence CVE CVE-2025-21884 https://www.cve.org/CVERecord?id=CVE-2025-21884 Référence CVE CVE-2025-21931 https://www.cve.org/CVERecord?id=CVE-2025-21931 Référence CVE CVE-2025-22026 https://www.cve.org/CVERecord?id=CVE-2025-22026 Référence CVE CVE-2025-22037 https://www.cve.org/CVERecord?id=CVE-2025-22037 Référence CVE CVE-2025-22101 https://www.cve.org/CVERecord?id=CVE-2025-22101 Référence CVE CVE-2025-22102 https://www.cve.org/CVERecord?id=CVE-2025-22102 Référence CVE CVE-2025-22115 https://www.cve.org/CVERecord?id=CVE-2025-22115 Référence CVE CVE-2025-22120 https://www.cve.org/CVERecord?id=CVE-2025-22120 Référence CVE CVE-2025-22126 https://www.cve.org/CVERecord?id=CVE-2025-22126 Référence CVE CVE-2025-22128 https://www.cve.org/CVERecord?id=CVE-2025-22128 Référence CVE CVE-2025-23140 https://www.cve.org/CVERecord?id=CVE-2025-23140 Référence CVE CVE-2025-23141 https://www.cve.org/CVERecord?id=CVE-2025-23141 Référence CVE CVE-2025-23142 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2026-AVI-0218Multiples vulnérabilités dans les produits VMware

rd?id=CVE-2025-1795 Référence CVE CVE-2025-21861 https://www.cve.org/CVERecord?id=CVE-2025-21861 Référence CVE CVE-2025-21883 https://www.cve.org/CVERecord?id=CVE-2025-21883 Référence CVE CVE-2025-21884 https://www.cve.org/CVERecord?id=CVE-2025-21884 Référence CVE CVE-2025-21919 https://www.cve.org/CVERecord?id=CVE-2025-21919 Référence CVE CVE-2025-21931 https://www.cve.org/CVERecord?id=CVE-2025-21931 Référence CVE CVE-2025-22013 https://www.cve.org/CVERecord?id=CVE-2025-22013 Référence CVE CVE-2025-22026 https://www.cve.org/CVERecord?id=CVE-2025-22026 Référence CVE CVE-2025-22058 https://www.cve.org/CVERecord?id=CVE-2025-22058 Référence CVE CVE-2025-22101 https://www.cve.org/CVERecord?id=CVE-2025-22101 Référence CVE CVE-2025-22102 https://www.cve.org/CVERecord?id=CVE-2025-22102 Référence CVE CVE-2025-22104 https://www.cve.org/CVERecord?id=CVE-2025-22104 Référence CVE CVE-2025-22115 https://www.cve.org/CVERecord?id=CVE-2025-22115 Référence CVE CVE-2025-22120 https://www.cve.org/CVERecord?id=CVE-2025-22120 Référence CVE CVE-2025-22126 https://www.cve.org/CVERecord?id=CVE-2025-22126 Référence CVE CVE-2025-22128 https://www.cve.org/CVERecord?id=CVE-2025-22128 Référence CVE CVE-2025-22868 https://www.cve.org/CVERecord?id=CVE-2025-22868 Référence CVE CVE-2025-22869 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2026-AVI-0194Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-53114 Référence CVE CVE-2024-56538 https://www.cve.org/CVERecord?id=CVE-2024-56538 Référence CVE CVE-2024-58011 https://www.cve.org/CVERecord?id=CVE-2024-58011 Référence CVE CVE-2025-21726 https://www.cve.org/CVERecord?id=CVE-2025-21726 Référence CVE CVE-2025-21861 https://www.cve.org/CVERecord?id=CVE-2025-21861 Référence CVE CVE-2025-21884 https://www.cve.org/CVERecord?id=CVE-2025-21884 Référence CVE CVE-2025-21931 https://www.cve.org/CVERecord?id=CVE-2025-21931 Référence CVE CVE-2025-22026 https://www.cve.org/CVERecord?id=CVE-2025-22026 Référence CVE CVE-2025-22058 https://www.cve.org/CVERecord?id=CVE-2025-22058 Référence CVE CVE-2025-22101 https://www.cve.org/CVERecord?id=CVE-2025-22101 Référence CVE CVE-2025-22102 https://www.cve.org/CVERecord?id=CVE-2025-22102 Référence CVE CVE-2025-22115 https://www.cve.org/CVERecord?id=CVE-2025-22115 Référence CVE CVE-2025-22120 https://www.cve.org/CVERecord?id=CVE-2025-22120 Référence CVE CVE-2025-22126 https://www.cve.org/CVERecord?id=CVE-2025-22126 Référence CVE CVE-2025-22128 https://www.cve.org/CVERecord?id=CVE-2025-22128 Référence CVE CVE-2025-23140 https://www.cve.org/CVERecord?id=CVE-2025-23140 Référence CVE CVE-2025-23141 https://www.cve.org/CVERecord?id=CVE-2025-23141 Référence CVE CVE-2025-23142 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2026-AVI-0169Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-56606 Référence CVE CVE-2024-56756 https://www.cve.org/CVERecord?id=CVE-2024-56756 Référence CVE CVE-2024-58011 https://www.cve.org/CVERecord?id=CVE-2024-58011 Référence CVE CVE-2025-21726 https://www.cve.org/CVERecord?id=CVE-2025-21726 Référence CVE CVE-2025-21861 https://www.cve.org/CVERecord?id=CVE-2025-21861 Référence CVE CVE-2025-21884 https://www.cve.org/CVERecord?id=CVE-2025-21884 Référence CVE CVE-2025-21931 https://www.cve.org/CVERecord?id=CVE-2025-21931 Référence CVE CVE-2025-22026 https://www.cve.org/CVERecord?id=CVE-2025-22026 Référence CVE CVE-2025-22058 https://www.cve.org/CVERecord?id=CVE-2025-22058 Référence CVE CVE-2025-22101 https://www.cve.org/CVERecord?id=CVE-2025-22101 Référence CVE CVE-2025-22102 https://www.cve.org/CVERecord?id=CVE-2025-22102 Référence CVE CVE-2025-22115 https://www.cve.org/CVERecord?id=CVE-2025-22115 Référence CVE CVE-2025-22120 https://www.cve.org/CVERecord?id=CVE-2025-22120 Référence CVE CVE-2025-22126 https://www.cve.org/CVERecord?id=CVE-2025-22126 Référence CVE CVE-2025-22128 https://www.cve.org/CVERecord?id=CVE-2025-22128 Référence CVE CVE-2025-23140 https://www.cve.org/CVERecord?id=CVE-2025-23140 Référence CVE CVE-2025-23141 https://www.cve.org/CVERecord?id=CVE-2025-23141 Référence CVE CVE-2025-23142 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0589Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2025-22092 Référence CVE CVE-2025-22093 https://www.cve.org/CVERecord?id=CVE-2025-22093 Référence CVE CVE-2025-22094 https://www.cve.org/CVERecord?id=CVE-2025-22094 Référence CVE CVE-2025-22095 https://www.cve.org/CVERecord?id=CVE-2025-22095 Référence CVE CVE-2025-22096 https://www.cve.org/CVERecord?id=CVE-2025-22096 Référence CVE CVE-2025-22097 https://www.cve.org/CVERecord?id=CVE-2025-22097 Référence CVE CVE-2025-22098 https://www.cve.org/CVERecord?id=CVE-2025-22098 Référence CVE CVE-2025-22099 https://www.cve.org/CVERecord?id=CVE-2025-22099 Référence CVE CVE-2025-22100 https://www.cve.org/CVERecord?id=CVE-2025-22100 Référence CVE CVE-2025-22101 https://www.cve.org/CVERecord?id=CVE-2025-22101 Référence CVE CVE-2025-22102 https://www.cve.org/CVERecord?id=CVE-2025-22102 Référence CVE CVE-2025-22103 https://www.cve.org/CVERecord?id=CVE-2025-22103 Référence CVE CVE-2025-22104 https://www.cve.org/CVERecord?id=CVE-2025-22104 Référence CVE CVE-2025-22105 https://www.cve.org/CVERecord?id=CVE-2025-22105 Référence CVE CVE-2025-22106 https://www.cve.org/CVERecord?id=CVE-2025-22106 Référence CVE CVE-2025-22107 https://www.cve.org/CVERecord?id=CVE-2025-22107 Référence CVE CVE-2025-22108 https://www.cve.org/CVERecord?id=CVE-2025-22108 Référence CVE CVE-2025-22109 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0559Multiples vulnérabilités dans le noyau Linux d'Ubuntu

Official advisory

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.: Patch available
Affected: 3403960cdf86c967442dccc2bec981e0093f716e < 6d56ea133adf0389b216ba6e47f7f35e95776713; 3403960cdf86c967442dccc2bec981e0093f716e < 5f583e059eced1857f41e221ef5951e029e632bd; 3403960cdf86c967442dccc2bec981e0093f716e < c7d82913d5f9e97860772ee4051eaa66b56a6273; 6.5
Fixed: < 6.5; 6.12.36 ≤ 6.12.*; 6.14.2 ≤ 6.14.*; 6.15 ≤ *
Action: Review the linked authoritative reference and apply the recorded fixed release appropriate to the affected product branch.
Workaround: No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.

Evidence and provenance

Published 16 Apr 2025 · Last source change 11 May 2026, 21:12 UTC · CWE not yet assigned

CVE recordCVE.org · 5.2

CVSS sourceNIST NVD

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-2025-11193

Product sourceCNA

Remediation sourceCVE/CNA references

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.

2025-04-16CVE published

2026-05-11Fixed release or patch reference recorded

ENISA EUVD · EUVD-2025-11193↗CVE authority or vendor 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.

net: libwx: fix Tx L4 checksum

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

EUVD-2025-11193

What, why and how

Exploit reality and attack path

Official authority intelligence

Patch and workaround

Evidence and provenance

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