NVD / CVE Program· CNA mitre

CVE-2024-55568: An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380…

HighCVSS 7.5 · v3.1—No exploit No fix recorded

Noroxi assessment

Priority: Monitor (action score 30/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 0.59% (FIRST EPSS).
Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400. The absence of a NULL check leads to a Denial of Service when an attacker sends malformed MM packets to the target.

BDU:2025-13730

Published: Oct 20, 2025
Updated: Nov 9, 2026
EPSS: 0.5% · 48th percentile
CWE: CWE-400

Report tools

JSON

Action score

Monitor

Low priority for now.

CVSS: 30 / 40 · 7.5 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 0.5%

CISA SSVC decision

Exploitation: none
Automatable: no
Technical impact: partial

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

Not in KEV: no record of exploitation in the wild
No public exploit code on record
No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Is your version affected? Check it

Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
samsung	exynos 1080 firmware	cpe:2.3:o:samsung:exynos_1080_firmware
samsung	exynos 1080	cpe:2.3:h:samsung:exynos_1080
samsung	exynos 1330 firmware	cpe:2.3:o:samsung:exynos_1330_firmware
samsung	exynos 1330	cpe:2.3:h:samsung:exynos_1330
samsung	exynos 1380 firmware	cpe:2.3:o:samsung:exynos_1380_firmware
samsung	exynos 1380	cpe:2.3:h:samsung:exynos_1380
samsung	exynos 1480 firmware	cpe:2.3:o:samsung:exynos_1480_firmware
samsung	exynos 1480	cpe:2.3:h:samsung:exynos_1480
samsung	exynos 2100 firmware	cpe:2.3:o:samsung:exynos_2100_firmware
samsung	exynos 2100	cpe:2.3:h:samsung:exynos_2100
samsung	exynos 2200 firmware	cpe:2.3:o:samsung:exynos_2200_firmware
samsung	exynos 2200	cpe:2.3:h:samsung:exynos_2200

and 24 more

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

samsung exynos 1080 firmwareall versions
samsung exynos 1280 firmwareall versions
samsung exynos 1330 firmwareall versions
samsung exynos 1380 firmwareall versions
samsung exynos 1480 firmwareall versions
samsung exynos 2100 firmwareall versions
samsung exynos 2200 firmwareall versions
samsung exynos 2400 firmwareall versions

+10 more rows

samsung exynos 850 firmwareall versions
samsung exynos 9110 firmwareall versions
samsung exynos 980 firmwareall versions
samsung exynos 990 firmwareall versions
samsung exynos modem 5123 firmwareall versions
samsung exynos modem 5300 firmwareall versions
samsung exynos modem 5400 firmwareall versions
samsung exynos w1000 firmwareall versions
samsung exynos w920 firmwareall versions
samsung exynos w930 firmwareall versions

Same product

samsung: all records

Other highest-scoring records for the same primary product.

CVE-2024-32502An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 850, Exynos 1080, Exynos 2100, Exynos 1280, Exynos 1380…
33Monitor
CVE-2023-50805A vulnerability was discovered in Samsung Mobile Processor, Wearable Processor, and Modems with versions Exynos 9820, Exynos 9825, Exynos…
32Monitor
CVE-2024-27387An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330.
31Monitor

Published before and after this one in the same product

← EarlierCVE-2024-46921Jan 13, 2025 · An issue was discovered in Samsung Mobile Processor and Modem Exynos 9820, 9825, 980, 990, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400…
26Monitor
← EarlierCVE-2025-22377May 27, 2025 · An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330…
26Monitor
Later →CVE-2025-54323Nov 4, 2025 · An issue was discovered in the camera in Samsung Mobile Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, and…
30Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

CVE-2025-4370677 days apartAn issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2400, 1580, 9110…
30Monitor

Not on record for this CVE: EPSS history · patch commit or PR link · researcher credit · public bounty program.

Technical details

Attack conditions

Anyone who can reach it over the internet can trigger it.
No account or password is required.
No user action is required.
No special conditions are required; it is repeatable.

If successful

Confidentiality: none
Integrity: none
Availability: high · the service can be disrupted

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: None
Integrity impact: None
Availability impact: High

Weakness class (CWE)

CWE-400 · Uncontrolled Resource Consumption

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd-secondary

Root cause

Code that parses nested structures sets no depth or size limit. A small input can turn into a disproportionate processing load.

The bug in code

The whole CWE-400 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

1function expand(node) {
2  return node.children.map(expand);
3}

Fixed

1const MAX_DEPTH = 32;
2function expand(node, depth = 0) {
3  if (depth > MAX_DEPTH) throw new Error("too deep");
4  return node.children.map((c) => expand(c, depth + 1));
5}

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Attack patterns (CAPEC)

ATT&CK techniques

Endpoint Denial of ServiceT1499

Change log (0)

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

semiconductor.samsung.com/support/quality-support/product-security-updates/

Show all references (1 more)

semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2024-55568/

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records