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CVE-2025-36581: Dell PowerEdge Platform version(s) 14G AMD BIOS v1.25.0 and prior, contain(s) an Access of Memory Location Aft

14
Routine
LOW 3.8UPGRADEUPGRADEUPGRADE

CVE-2025-36581 is a low-severity flaw (CVSS 3.8) affecting poweredge r7425 firmware, poweredge r7415 firmware, poweredge r6415 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Dell PowerEdge Platform version(s) 14G AMD BIOS v1.25.0 and prior, contain(s) an Access of Memory Location After End of Buffer vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information exposure.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score3.8 (Low)
Attack vectorLocal
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.1% (top 97%)
CISA exploited listNo
WeaknessCWE-788, CWE-119
Published2025-08-14
Last modified2026-06-17
Publisher (CNA): Dell · Vendor: dell

Share: LinkedIn · X · Reddit

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

dell poweredge r7425 firmware UPGRADE
Affected: <= 1.26.0
Fixed in: newer than 1.26.0
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
dell poweredge r7415 firmware UPGRADE
Affected: < 1.26.0
Fixed in: 1.26.0
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
dell poweredge r6415 firmware UPGRADE
Affected: < 1.26.0
Fixed in: 1.26.0
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-36581?

poweredge r7425 firmware: upgrade to newer than 1.26.0; poweredge r7415 firmware: upgrade to 1.26.0; poweredge r6415 firmware: upgrade to 1.26.0. Exact commands for each OS are on this page.

Is CVE-2025-36581 being exploited?

CVE-2025-36581 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-36581 affect?

CVE-2025-36581 affects poweredge r7425 firmware, poweredge r7415 firmware, poweredge r6415 firmware. Severity is low (CVSS 3.8). Dell PowerEdge Platform version(s) 14G AMD BIOS v1.25.0 and prior, contain(s) an Access of Memory Location After End of Buffer vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading

How urgent is CVE-2025-36581?

Priority 14/100. No elevated risk signals yet.

Software pages

Dell vulnerabilities · AMD vulnerabilities

References

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