BlackTreeIndependent security intelligence

Full vulnerability report · 2025

CVE-2023-53547High confidence

drm/amdgpu: Fix sdma v4 sw fini error

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.

9 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-azure-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 10 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-gcp-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 10 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-hwe-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 10 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 10 Sept 2026
Ubuntu 24.04 LTSnoble · standard archive	`linux-lowlatency-hwe-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 10 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 10 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 10 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 10 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 10 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-2025-32355

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/amdgpu: Fix sdma v4 sw fini error Fix sdma v4 sw fini error for sdma 4.2.2 to solve the following general protection fault [ +0.108196] general protection fault, probably for non-canonical address 0xd5e5a4ae79d24a32: 0000 [#1] PREEMPT SMP PTI [ +0.000018] RIP: 0010:free_fw_priv+0xd/0x70 [ +0.000022] Call Trace: [ +0.000012] <TASK> [ +0.000011] release_firmware+0x55/0x80 [ +0.000021] amdgpu_ucode_release+0x11/0x20 [amdgpu] [ +0.000415] amdgpu_sdma_destroy_inst_ctx+0x4f/0x90 [amdgpu] [ +0.000360] sdma_v4_0_sw_fini+0xce/0x110 [amdgpu]

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-2025-32355Official EUVD mapping

0 linked advisory records.

Official EUVD record

BSI · German · WID-SEC-W-2025-2194Linux Kernel: Mehrere Schwachstellen

Ein lokaler Angreifer kann mehrere Schwachstellen in Linux Kernel ausnutzen, um nicht näher spezifizierte Angriffe durchzuführen.

Official advisory

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

d?id=CVE-2023-53509 Référence CVE CVE-2023-53510 https://www.cve.org/CVERecord?id=CVE-2023-53510 Référence CVE CVE-2023-53520 https://www.cve.org/CVERecord?id=CVE-2023-53520 Référence CVE CVE-2023-53529 https://www.cve.org/CVERecord?id=CVE-2023-53529 Référence CVE CVE-2023-53538 https://www.cve.org/CVERecord?id=CVE-2023-53538 Référence CVE CVE-2023-53539 https://www.cve.org/CVERecord?id=CVE-2023-53539 Référence CVE CVE-2023-53540 https://www.cve.org/CVERecord?id=CVE-2023-53540 Référence CVE CVE-2023-53544 https://www.cve.org/CVERecord?id=CVE-2023-53544 Référence CVE CVE-2023-53545 https://www.cve.org/CVERecord?id=CVE-2023-53545 Référence CVE CVE-2023-53547 https://www.cve.org/CVERecord?id=CVE-2023-53547 Référence CVE CVE-2023-53558 https://www.cve.org/CVERecord?id=CVE-2023-53558 Référence CVE CVE-2023-53561 https://www.cve.org/CVERecord?id=CVE-2023-53561 Référence CVE CVE-2023-53562 https://www.cve.org/CVERecord?id=CVE-2023-53562 Référence CVE CVE-2023-53574 https://www.cve.org/CVERecord?id=CVE-2023-53574 Référence CVE CVE-2023-53575 https://www.cve.org/CVERecord?id=CVE-2023-53575 Référence CVE CVE-2023-53584 https://www.cve.org/CVERecord?id=CVE-2023-53584 Référence CVE CVE-2023-53588 https://www.cve.org/CVERecord?id=CVE-2023-53588 Référence CVE CVE-2023-53596 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-1073Multiples vulnérabilités dans le noyau Linux de SUSE

d?id=CVE-2023-53534 Référence CVE CVE-2023-53538 https://www.cve.org/CVERecord?id=CVE-2023-53538 Référence CVE CVE-2023-53539 https://www.cve.org/CVERecord?id=CVE-2023-53539 Référence CVE CVE-2023-53540 https://www.cve.org/CVERecord?id=CVE-2023-53540 Référence CVE CVE-2023-53541 https://www.cve.org/CVERecord?id=CVE-2023-53541 Référence CVE CVE-2023-53542 https://www.cve.org/CVERecord?id=CVE-2023-53542 Référence CVE CVE-2023-53543 https://www.cve.org/CVERecord?id=CVE-2023-53543 Référence CVE CVE-2023-53545 https://www.cve.org/CVERecord?id=CVE-2023-53545 Référence CVE CVE-2023-53546 https://www.cve.org/CVERecord?id=CVE-2023-53546 Référence CVE CVE-2023-53547 https://www.cve.org/CVERecord?id=CVE-2023-53547 Référence CVE CVE-2023-53548 https://www.cve.org/CVERecord?id=CVE-2023-53548 Référence CVE CVE-2023-53550 https://www.cve.org/CVERecord?id=CVE-2023-53550 Référence CVE CVE-2023-53551 https://www.cve.org/CVERecord?id=CVE-2023-53551 Référence CVE CVE-2023-53552 https://www.cve.org/CVERecord?id=CVE-2023-53552 Référence CVE CVE-2023-53553 https://www.cve.org/CVERecord?id=CVE-2023-53553 Référence CVE CVE-2023-53554 https://www.cve.org/CVERecord?id=CVE-2023-53554 Référence CVE CVE-2023-53555 https://www.cve.org/CVERecord?id=CVE-2023-53555 Référence CVE CVE-2023-53556 https://www.cve.org/CVERecord?id=

Official advisory

CERT-FR · French · CERTFR-2025-AVI-1032Multiples vulnérabilités dans le noyau Linux de SUSE

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: a2d3b4b81fd49b14782ce0ff68ca74e40f16609a < 210ef6cd8e634f18fd889421012192b81325b27b; a2d3b4b81fd49b14782ce0ff68ca74e40f16609a < 0ebc02d9ff85626a526353584526da6aa9c96792; a2d3b4b81fd49b14782ce0ff68ca74e40f16609a < 5e08e9c742a00384e5abe74bd40cf4dc15cb3a2e; 6.1
Fixed: < 6.1; 6.1.30 ≤ 6.1.*; 6.3.4 ≤ 6.3.*; 6.4 ≤ *
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 4 Oct 2025 · Last source change 11 May 2026, 19:47 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-2025-32355

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.

2025-10-04CVE published

2026-05-11Fixed release or patch reference recorded

ENISA EUVD · EUVD-2025-32355↗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.

drm/amdgpu: Fix sdma v4 sw fini error

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

EUVD-2025-32355

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.