BlackTreeIndependent security intelligence

Full vulnerability report · 2024

CVE-2024-46802High confidence

drm/amd/display: added NULL check at start of dc_validate_stream

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 8 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 8 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 8 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 8 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 8 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 8 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 8 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 8 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 8 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 8 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 8 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 8 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 8 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 8 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 8 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-2024-42063

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: drm/amd/display: added NULL check at start of dc_validate_stream [Why] prevent invalid memory access [How] check if dc and stream are NULL

What

Why

The product dereferences a pointer that it expects to be valid but is NULL.

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 dereferences a pointer that it expects to be valid but is NULL.

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 → NULL Pointer Dereference → 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-476 ↗
CWE-476: NULL Pointer Dereference. The product dereferences a pointer that it expects to be valid but is NULL.
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-476

Official authority intelligence

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

ENISA EUVD · EUVD-2024-42063Official EUVD mapping

0 linked advisory records.

Official EUVD record

BSI · German · WID-SEC-W-2024-3050Linux Kernel: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen und andere nicht spezifizierte Auswirkungen zu verursachen.

Official advisory

CERT-FR · French · CERTFR-2026-AVI-0326Multiples vulnérabilités dans les produits VMware

d?id=CVE-2024-46730 Référence CVE CVE-2024-46733 https://www.cve.org/CVERecord?id=CVE-2024-46733 Référence CVE CVE-2024-46748 https://www.cve.org/CVERecord?id=CVE-2024-46748 Référence CVE CVE-2024-46749 https://www.cve.org/CVERecord?id=CVE-2024-46749 Référence CVE CVE-2024-46754 https://www.cve.org/CVERecord?id=CVE-2024-46754 Référence CVE CVE-2024-46762 https://www.cve.org/CVERecord?id=CVE-2024-46762 Référence CVE CVE-2024-46765 https://www.cve.org/CVERecord?id=CVE-2024-46765 Référence CVE CVE-2024-46770 https://www.cve.org/CVERecord?id=CVE-2024-46770 Référence CVE CVE-2024-46775 https://www.cve.org/CVERecord?id=CVE-2024-46775 Référence CVE CVE-2024-46802 https://www.cve.org/CVERecord?id=CVE-2024-46802 Référence CVE CVE-2024-46803 https://www.cve.org/CVERecord?id=CVE-2024-46803 Référence CVE CVE-2024-46806 https://www.cve.org/CVERecord?id=CVE-2024-46806 Référence CVE CVE-2024-46808 https://www.cve.org/CVERecord?id=CVE-2024-46808 Référence CVE CVE-2024-46811 https://www.cve.org/CVERecord?id=CVE-2024-46811 Référence CVE CVE-2024-46813 https://www.cve.org/CVERecord?id=CVE-2024-46813 Référence CVE CVE-2024-46820 https://www.cve.org/CVERecord?id=CVE-2024-46820 Référence CVE CVE-2024-46823 https://www.cve.org/CVERecord?id=CVE-2024-46823 Référence CVE CVE-2024-46830 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2026-AVI-0316Multiples vulnérabilités dans les produits VMware

Official advisory

CERT-FR · French · CERTFR-2025-AVI-0024Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-44931 Référence CVE CVE-2024-44958 https://www.cve.org/CVERecord?id=CVE-2024-44958 Référence CVE CVE-2024-44995 https://www.cve.org/CVERecord?id=CVE-2024-44995 Référence CVE CVE-2024-45016 https://www.cve.org/CVERecord?id=CVE-2024-45016 Référence CVE CVE-2024-46724 https://www.cve.org/CVERecord?id=CVE-2024-46724 Référence CVE CVE-2024-46755 https://www.cve.org/CVERecord?id=CVE-2024-46755 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-2024-46800 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-2024-46809 https://www.cve.org/CVERecord?id=CVE-2024-46809 Référence CVE CVE-2024-46813 https://www.cve.org/CVERecord?id=CVE-2024-46813 Référence CVE CVE-2024-46816 https://www.cve.org/CVERecord?id=CVE-2024-46816 Référence CVE CVE-2024-46818 https://www.cve.org/CVERecord?id=CVE-2024-46818 Référence CVE CVE-2024-46826 https://www.cve.org/CVERecord?id=CVE-2024-46826 Référence CVE CVE-2024-46834 https://www.cve.org/CVERecord?id=CVE-2024-46834 Référence CVE CVE-2024-46840 https://www.cve.org/CVERecord?id=CVE-2024-46840 Référence CVE CVE-2024-46841 https://www.cve.org/CVERecord?id=

Official advisory

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

d?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=CVE-2024-46802 Référence CVE CVE-2024-46803 https://www.cve.org/CVERecord?id=CVE-2024-46803 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-2024-46806 https://www.cve.org/CVERecord?id=CVE-2024-46806 Référence CVE CVE-2024-46807 https://www.cve.org/CVERecord?id=CVE-2024-46807 Référence CVE CVE-2024-46808 https://www.cve.org/CVERecord?id=CVE-2024-46808 Référence CVE CVE-2024-46809 https://www.cve.org/CVERecord?id=CVE-2024-46809 Référence CVE CVE-2024-46810 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-2024-46781 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=CVE-2024-46807 Référence CVE CVE-2024-46810 https://www.cve.org/CVERecord?id=CVE-2024-46810 Référence CVE CVE-2024-46812 https://www.cve.org/CVERecord?id=CVE-2024-46812 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=

Official advisory

CERT-FR · French · CERTFR-2024-AVI-1102Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-46765 Référence CVE CVE-2024-46766 https://www.cve.org/CVERecord?id=CVE-2024-46766 Référence CVE CVE-2024-46770 https://www.cve.org/CVERecord?id=CVE-2024-46770 Référence CVE CVE-2024-46771 https://www.cve.org/CVERecord?id=CVE-2024-46771 Référence CVE CVE-2024-46775 https://www.cve.org/CVERecord?id=CVE-2024-46775 Référence CVE CVE-2024-46777 https://www.cve.org/CVERecord?id=CVE-2024-46777 Référence CVE CVE-2024-46788 https://www.cve.org/CVERecord?id=CVE-2024-46788 Référence CVE CVE-2024-46797 https://www.cve.org/CVERecord?id=CVE-2024-46797 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-2024-46803 https://www.cve.org/CVERecord?id=CVE-2024-46803 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-2024-46806 https://www.cve.org/CVERecord?id=CVE-2024-46806 Référence CVE CVE-2024-46807 https://www.cve.org/CVERecord?id=CVE-2024-46807 Référence CVE CVE-2024-46809 https://www.cve.org/CVERecord?id=CVE-2024-46809 Référence CVE CVE-2024-46810 https://www.cve.org/CVERecord?id=CVE-2024-46810 Référence CVE CVE-2024-46811 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-1048Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-44931 Référence CVE CVE-2024-44947 https://www.cve.org/CVERecord?id=CVE-2024-44947 Référence CVE CVE-2024-44958 https://www.cve.org/CVERecord?id=CVE-2024-44958 Référence CVE CVE-2024-45013 https://www.cve.org/CVERecord?id=CVE-2024-45013 Référence CVE CVE-2024-45016 https://www.cve.org/CVERecord?id=CVE-2024-45016 Référence CVE CVE-2024-45026 https://www.cve.org/CVERecord?id=CVE-2024-45026 Référence CVE CVE-2024-46716 https://www.cve.org/CVERecord?id=CVE-2024-46716 Référence CVE CVE-2024-46724 https://www.cve.org/CVERecord?id=CVE-2024-46724 Référence CVE CVE-2024-46755 https://www.cve.org/CVERecord?id=CVE-2024-46755 Référence CVE CVE-2024-46802 https://www.cve.org/CVERecord?id=CVE-2024-46802 Référence CVE CVE-2024-46809 https://www.cve.org/CVERecord?id=CVE-2024-46809 Référence CVE CVE-2024-46813 https://www.cve.org/CVERecord?id=CVE-2024-46813 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-2024-46816 https://www.cve.org/CVERecord?id=CVE-2024-46816 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-2024-46826 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2024-AVI-0999Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2024-46716 Référence CVE CVE-2024-46719 https://www.cve.org/CVERecord?id=CVE-2024-46719 Référence CVE CVE-2024-46721 https://www.cve.org/CVERecord?id=CVE-2024-46721 Référence CVE CVE-2024-46754 https://www.cve.org/CVERecord?id=CVE-2024-46754 Référence CVE CVE-2024-46766 https://www.cve.org/CVERecord?id=CVE-2024-46766 Référence CVE CVE-2024-46770 https://www.cve.org/CVERecord?id=CVE-2024-46770 Référence CVE CVE-2024-46775 https://www.cve.org/CVERecord?id=CVE-2024-46775 Référence CVE CVE-2024-46777 https://www.cve.org/CVERecord?id=CVE-2024-46777 Référence CVE CVE-2024-46797 https://www.cve.org/CVERecord?id=CVE-2024-46797 Référence CVE CVE-2024-46802 https://www.cve.org/CVERecord?id=CVE-2024-46802 Référence CVE CVE-2024-46803 https://www.cve.org/CVERecord?id=CVE-2024-46803 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-2024-46806 https://www.cve.org/CVERecord?id=CVE-2024-46806 Référence CVE CVE-2024-46807 https://www.cve.org/CVERecord?id=CVE-2024-46807 Référence CVE CVE-2024-46809 https://www.cve.org/CVERecord?id=CVE-2024-46809 Référence CVE CVE-2024-46810 https://www.cve.org/CVERecord?id=CVE-2024-46810 Référence CVE CVE-2024-46811 https://www.cve.org/CVERecord?id=

Official advisory

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

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: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 356fcce9cdbfe338a275e9e1836adfdd7f5c52a9; 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 154a50bf4221a6a6ccf88d565b8184da7c40a2dd; 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 6bf920193ba1853bad780bba565a789246d9003c; 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 26c56049cc4f1705b498df013949427692a4b0d5; 4.15
Fixed: < 4.15; 6.1.109 ≤ 6.1.*; 6.6.50 ≤ 6.6.*; 6.10.9 ≤ 6.10.*; 6.11 ≤ *
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 27 Sept 2024 · Last source change 11 May 2026, 20:36 UTC · CWE-476 · NULL Pointer Dereference

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-2024-42063

Product sourceCNA

Remediation sourceCVE/CNA references

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.

2024-09-27CVE published

2026-05-11Fixed release or patch reference recorded

ENISA EUVD · EUVD-2024-42063↗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.

drm/amd/display: added NULL check at start of dc_validate_stream

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

EUVD-2024-42063

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.