Full vulnerability report · 2024

CVE-2024-46791High confidence

can: mcp251x: fix deadlock if an interrupt occurs during mcp251x_open

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.

15 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 11 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 11 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 11 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 11 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 11 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 11 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 11 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 11 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 11 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 11 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-oem-6.8`	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 11 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 11 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 11 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 11 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 11 Sept 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

SSA-355557 · CSAF 2.0 · revision 3 · interimSiemens ProductCERTSSA-355557: Multiple Vulnerabilities in Third-Party Components in SINEC OS before V3.2

3 known affected

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

RUGGEDCOM RST2428P (6GK6242-6PA00)
SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family
SCALANCE XCM-/XRM-/XCH-/XRH-300 family

Summary: can: mcp251x: fix deadlock if an interrupt occurs during mcp251x_open The mcp251x_hw_wake() function is called with the mpc_lock mutex held and disables the interrupt handler so that no interrupts can be processed while waking the device.
Remediation: Update to V3.2 or later version

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-2024-42052

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: can: mcp251x: fix deadlock if an interrupt occurs during mcp251x_open The mcp251x_hw_wake() function is called with the mpc_lock mutex held and disables the interrupt handler so that no interrupts can be processed while waking the device. If an interrupt has already occurred then waiting for the interrupt handler to complete will deadlock because it will be trying to acquire the same mutex. CPU0 CPU1 ---- ---- mcp251x_open() mutex_lock(&priv->mcp_lock) request_threaded_irq() <interrupt> mcp251x_can_ist() mutex_lock(&priv->mcp_lock) mcp251x_hw_wake() disable_irq() <-- deadlock Use disable_irq_nosync() instead because the interrupt handler does everything while holding the mutex so it doesn't matter if it's still running.

What

Why

The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

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 product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.

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 → Improper Locking → 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: a standard category for the underlying weakness.: CWE-667 ↗
CWE-667: Improper Locking. The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors.
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.

CWE-667

Official authority intelligence

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

ENISA EUVD · EUVD-2024-42052Official EUVD mapping

0 linked advisory records.

Official EUVD record ↗

BSI · German · WID-SEC-2024-2173Linux Kernel: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder einen unspezifischen Angriff durchzuführen.

Official advisory ↗

CERT-FR · French · CERTFR-2025-AVI-0022Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-46780 Référence CVE CVE-2024-46781 https://www.cve.org/CVERecord?id=CVE-2024-46781 Référence CVE CVE-2024-46782 https://www.cve.org/CVERecord?id=CVE-2024-46782 Référence CVE CVE-2024-46783 https://www.cve.org/CVERecord?id=CVE-2024-46783 Référence CVE CVE-2024-46784 https://www.cve.org/CVERecord?id=CVE-2024-46784 Référence CVE CVE-2024-46785 https://www.cve.org/CVERecord?id=CVE-2024-46785 Référence CVE CVE-2024-46786 https://www.cve.org/CVERecord?id=CVE-2024-46786 Référence CVE CVE-2024-46787 https://www.cve.org/CVERecord?id=CVE-2024-46787 Référence CVE CVE-2024-46788 https://www.cve.org/CVERecord?id=CVE-2024-46788 Référence CVE CVE-2024-46791 https://www.cve.org/CVERecord?id=CVE-2024-46791 Référence CVE CVE-2024-46792 https://www.cve.org/CVERecord?id=CVE-2024-46792 Référence CVE CVE-2024-46793 https://www.cve.org/CVERecord?id=CVE-2024-46793 Référence CVE CVE-2024-46794 https://www.cve.org/CVERecord?id=CVE-2024-46794 Référence CVE CVE-2024-46795 https://www.cve.org/CVERecord?id=CVE-2024-46795 Référence CVE CVE-2024-46797 https://www.cve.org/CVERecord?id=CVE-2024-46797 Référence CVE CVE-2024-46798 https://www.cve.org/CVERecord?id=CVE-2024-46798 Référence CVE CVE-2024-46800 https://www.cve.org/CVERecord?id=CVE-2024-46800 Référence CVE CVE-2024-46802 https://www.cve.org/CVERecord?id=

Official advisory ↗

CERT-FR · French · CERTFR-2025-AVI-0002Multiples vulnérabilités dans le noyau Linux de Debian LTS

d?id=CVE-2024-46770 Référence CVE CVE-2024-46771 https://www.cve.org/CVERecord?id=CVE-2024-46771 Référence CVE CVE-2024-46773 https://www.cve.org/CVERecord?id=CVE-2024-46773 Référence CVE CVE-2024-46777 https://www.cve.org/CVERecord?id=CVE-2024-46777 Référence CVE CVE-2024-46780 https://www.cve.org/CVERecord?id=CVE-2024-46780 Référence CVE CVE-2024-46781 https://www.cve.org/CVERecord?id=CVE-2024-46781 Référence CVE CVE-2024-46782 https://www.cve.org/CVERecord?id=CVE-2024-46782 Référence CVE CVE-2024-46783 https://www.cve.org/CVERecord?id=CVE-2024-46783 Référence CVE CVE-2024-46784 https://www.cve.org/CVERecord?id=CVE-2024-46784 Référence CVE CVE-2024-46791 https://www.cve.org/CVERecord?id=CVE-2024-46791 Référence CVE CVE-2024-46794 https://www.cve.org/CVERecord?id=CVE-2024-46794 Référence CVE CVE-2024-46795 https://www.cve.org/CVERecord?id=CVE-2024-46795 Référence CVE CVE-2024-46798 https://www.cve.org/CVERecord?id=CVE-2024-46798 Référence CVE CVE-2024-46800 https://www.cve.org/CVERecord?id=CVE-2024-46800 Référence CVE CVE-2024-46802 https://www.cve.org/CVERecord?id=CVE-2024-46802 Référence CVE CVE-2024-46804 https://www.cve.org/CVERecord?id=CVE-2024-46804 Référence CVE CVE-2024-46805 https://www.cve.org/CVERecord?id=CVE-2024-46805 Référence CVE CVE-2024-46807 https://www.cve.org/CVERecord?id=

Official advisory ↗

CERT-FR · French · CERTFR-2024-AVI-1080Multiples vulnérabilités dans le noyau Linux d'Ubuntu

Official advisory ↗

CERT-FR · French · CERTFR-2024-AVI-1013Multiples vulnérabilités dans le noyau Linux d'Ubuntu

d?id=CVE-2024-46759 Référence CVE CVE-2024-46761 https://www.cve.org/CVERecord?id=CVE-2024-46761 Référence CVE CVE-2024-46763 https://www.cve.org/CVERecord?id=CVE-2024-46763 Référence CVE CVE-2024-46771 https://www.cve.org/CVERecord?id=CVE-2024-46771 Référence CVE CVE-2024-46777 https://www.cve.org/CVERecord?id=CVE-2024-46777 Référence CVE CVE-2024-46780 https://www.cve.org/CVERecord?id=CVE-2024-46780 Référence CVE CVE-2024-46781 https://www.cve.org/CVERecord?id=CVE-2024-46781 Référence CVE CVE-2024-46782 https://www.cve.org/CVERecord?id=CVE-2024-46782 Référence CVE CVE-2024-46783 https://www.cve.org/CVERecord?id=CVE-2024-46783 Référence CVE CVE-2024-46791 https://www.cve.org/CVERecord?id=CVE-2024-46791 Référence CVE CVE-2024-46795 https://www.cve.org/CVERecord?id=CVE-2024-46795 Référence CVE CVE-2024-46798 https://www.cve.org/CVERecord?id=CVE-2024-46798 Référence CVE CVE-2024-46800 https://www.cve.org/CVERecord?id=CVE-2024-46800 Référence CVE CVE-2024-46804 https://www.cve.org/CVERecord?id=CVE-2024-46804 Référence CVE CVE-2024-46805 https://www.cve.org/CVERecord?id=CVE-2024-46805 Référence CVE CVE-2024-46807 https://www.cve.org/CVERecord?id=CVE-2024-46807 Référence CVE CVE-2024-46810 https://www.cve.org/CVERecord?id=CVE-2024-46810 Référence CVE CVE-2024-46814 https://www.cve.org/CVERecord?id=

Official advisory ↗

CERT-FR · French · CERTFR-2024-AVI-0997Multiples vulnérabilités dans le noyau Linux d'Ubuntu

Official advisory ↗

CERT-FR · French · CERTFR-2024-AVI-0872Multiples vulnérabilités dans le noyau Linux de Debian LTS

d?id=CVE-2024-46758 Référence CVE CVE-2024-46759 https://www.cve.org/CVERecord?id=CVE-2024-46759 Référence CVE CVE-2024-46763 https://www.cve.org/CVERecord?id=CVE-2024-46763 Référence CVE CVE-2024-46771 https://www.cve.org/CVERecord?id=CVE-2024-46771 Référence CVE CVE-2024-46777 https://www.cve.org/CVERecord?id=CVE-2024-46777 Référence CVE CVE-2024-46780 https://www.cve.org/CVERecord?id=CVE-2024-46780 Référence CVE CVE-2024-46781 https://www.cve.org/CVERecord?id=CVE-2024-46781 Référence CVE CVE-2024-46782 https://www.cve.org/CVERecord?id=CVE-2024-46782 Référence CVE CVE-2024-46783 https://www.cve.org/CVERecord?id=CVE-2024-46783 Référence CVE CVE-2024-46791 https://www.cve.org/CVERecord?id=CVE-2024-46791 Référence CVE CVE-2024-46798 https://www.cve.org/CVERecord?id=CVE-2024-46798 Référence CVE CVE-2024-46800 https://www.cve.org/CVERecord?id=CVE-2024-46800 Référence CVE CVE-2024-46804 https://www.cve.org/CVERecord?id=CVE-2024-46804 Référence CVE CVE-2024-46814 https://www.cve.org/CVERecord?id=CVE-2024-46814 Référence CVE CVE-2024-46815 https://www.cve.org/CVERecord?id=CVE-2024-46815 Référence CVE CVE-2024-46817 https://www.cve.org/CVERecord?id=CVE-2024-46817 Référence CVE CVE-2024-46818 https://www.cve.org/CVERecord?id=CVE-2024-46818 Référence CVE CVE-2024-46819 https://www.cve.org/CVERecord?id=

Official advisory ↗

CERT-FR · French · CERTFR-2024-AVI-0870Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-46775 Référence CVE CVE-2024-46776 https://www.cve.org/CVERecord?id=CVE-2024-46776 Référence CVE CVE-2024-46778 https://www.cve.org/CVERecord?id=CVE-2024-46778 Référence CVE CVE-2024-46780 https://www.cve.org/CVERecord?id=CVE-2024-46780 Référence CVE CVE-2024-46781 https://www.cve.org/CVERecord?id=CVE-2024-46781 Référence CVE CVE-2024-46783 https://www.cve.org/CVERecord?id=CVE-2024-46783 Référence CVE CVE-2024-46784 https://www.cve.org/CVERecord?id=CVE-2024-46784 Référence CVE CVE-2024-46786 https://www.cve.org/CVERecord?id=CVE-2024-46786 Référence CVE CVE-2024-46787 https://www.cve.org/CVERecord?id=CVE-2024-46787 Référence CVE CVE-2024-46791 https://www.cve.org/CVERecord?id=CVE-2024-46791 Référence CVE CVE-2024-46794 https://www.cve.org/CVERecord?id=CVE-2024-46794 Référence CVE CVE-2024-46797 https://www.cve.org/CVERecord?id=CVE-2024-46797 Référence CVE CVE-2024-46798 https://www.cve.org/CVERecord?id=CVE-2024-46798 Référence CVE CVE-2024-46822 https://www.cve.org/CVERecord?id=CVE-2024-46822 Référence CVE CVE-2024-46826 https://www.cve.org/CVERecord?id=CVE-2024-46826 Référence CVE CVE-2024-46830 https://www.cve.org/CVERecord?id=CVE-2024-46830 Référence CVE CVE-2024-46853 https://www.cve.org/CVERecord?id=CVE-2024-46853 Référence CVE CVE-2024-46854 https://www.cve.org/CVERecord?id=

Official advisory ↗

CERT-FR · French · CERTFR-2024-AVI-0837Multiples vulnérabilités dans le noyau Linux de Debian

Official advisory ↗

CERT-FR · French · CERTFR-2025-AVI-0677Multiples vulnérabilités dans les produits Siemens

d?id=CVE-2024-46759 Référence CVE CVE-2024-46761 https://www.cve.org/CVERecord?id=CVE-2024-46761 Référence CVE CVE-2024-46763 https://www.cve.org/CVERecord?id=CVE-2024-46763 Référence CVE CVE-2024-46771 https://www.cve.org/CVERecord?id=CVE-2024-46771 Référence CVE CVE-2024-46777 https://www.cve.org/CVERecord?id=CVE-2024-46777 Référence CVE CVE-2024-46780 https://www.cve.org/CVERecord?id=CVE-2024-46780 Référence CVE CVE-2024-46781 https://www.cve.org/CVERecord?id=CVE-2024-46781 Référence CVE CVE-2024-46782 https://www.cve.org/CVERecord?id=CVE-2024-46782 Référence CVE CVE-2024-46783 https://www.cve.org/CVERecord?id=CVE-2024-46783 Référence CVE CVE-2024-46791 https://www.cve.org/CVERecord?id=CVE-2024-46791 Référence CVE CVE-2024-46798 https://www.cve.org/CVERecord?id=CVE-2024-46798 Référence CVE CVE-2024-46800 https://www.cve.org/CVERecord?id=CVE-2024-46800 Référence CVE CVE-2024-46804 https://www.cve.org/CVERecord?id=CVE-2024-46804 Référence CVE CVE-2024-46814 https://www.cve.org/CVERecord?id=CVE-2024-46814 Référence CVE CVE-2024-46815 https://www.cve.org/CVERecord?id=CVE-2024-46815 Référence CVE CVE-2024-46817 https://www.cve.org/CVERecord?id=CVE-2024-46817 Référence CVE CVE-2024-46818 https://www.cve.org/CVERecord?id=CVE-2024-46818 Référence CVE CVE-2024-46819 https://www.cve.org/CVERecord?id=

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: RUGGEDCOM RST2428P (6GK6242-6PA00)
SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family
SCALANCE XCM-/XRM-/XCH-/XRH-300 family
Fixed: Linux: < 5.5, 5.10.226 ≤ 5.10.*, 5.15.167 ≤ 5.15.*, 6.1.110 ≤ 6.1.*, 6.6.51 ≤ 6.6.*, 6.10.10 ≤ 6.10.*, 6.11 ≤ *
Action: Update to V3.2 or later version
Workaround: No verified workaround is recorded. Limit untrusted access and use least privilege until authoritative guidance is available.

Evidence and provenance

Published 18 Sept 2024 · Last source change 11 May 2026, 20:36 UTC · CWE-667 · Improper Locking

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-2024-42052

Product sourceVendor CSAF · Siemens ProductCERT

Remediation sourceVendor CSAF · Siemens ProductCERT

CWE sourceNIST NVD

NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

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.

2024-09-18CVE published

2026-05-11Fixed release or patch reference recorded

ENISA EUVD · EUVD-2024-42052↗Vendor CSAF · Siemens ProductCERT↗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.

can: mcp251x: fix deadlock if an interrupt occurs during mcp251x_open

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

EUVD-2024-42052

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.