ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-38548

In the Linux kernel, the following vulnerability has been resolved: hwmon: (corsair-cpro) Validate the size of the received input buffer Add buffer_recv_size to store the size of t

Published Aug 16, 2025 · catalog updated May 11, 2026 · Linux Linux

Check this week

CVE-2025-38548 is not in CISA KEV. FIRST estimates a 17.00% chance of exploitation in the next 30 days. Check whether you run Linux Linux.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
None0.0
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
17.00%
Remediation
Version ranges on file
Affected products
vendor Linux Linux 40c3a445422579db8ad96c234dbe6c0ab3f6b936 <2e6f4d9cfbda52700c126c5a2b93dd2042e8680c

In the Linux kernel, the following vulnerability has been resolved: hwmon: (corsair-cpro) Validate the size of the received input buffer Add buffer_recv_size to store the size of the received bytes. Validate buffer_recv_size in send_usb_cmd().

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Linux Linux 40c3a445422579db8ad96c234dbe6c0ab3f6b936 <2e6f4d9cfbda52700c126c5a2b93dd2042e8680c40c3a445422579db8ad96c234dbe6c0ab3f6b936 <2e6f4d9cfbda52700c126c5a2b93dd2042e8680c

How to fix CVE-2025-38548

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-38548 is not in CISA KEV. FIRST estimates a 17.00% chance of exploitation in the next 30 days. Check whether you run Linux Linux.

Which versions are affected?

Compare what you have installed with Linux Linux 40c3a445422579db8ad96c234dbe6c0ab3f6b936 <2e6f4d9cfbda52700c126c5a2b93dd2042e8680c 40c3a445422579db8ad96c234dbe6c0ab3f6b936 <2e6f4d9cfbda52700c126c5a2b93dd2042e8680c. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 17.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 16, 2025 · EUVD

    Detected

    In the Linux kernel, the following vulnerability has been resolved: hwmon: (corsair-cpro) Validate the size of the received input buffer Add buffer_recv_size to store the size of the received bytes. Validate buffer_recv_size in send_usb_cmd().

  2. May 11, 2026 · EUVD

    Updated

    In the Linux kernel, the following vulnerability has been resolved: hwmon: (corsair-cpro) Validate the size of the received input buffer Add buffer_recv_size to store the size of the received bytes. Validate buffer_recv_size in send_usb_cmd().

Sources

  • CVE.orgVulnerability recordCVE-2025-38548

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-25100

    In the Linux kernel, the following vulnerability has been resolved: hwmon: (corsair-cpro) Validate the size of the received input buffer Add buffer_recv_size to store the size of the received bytes. Validate buffer_recv_size in send_usb_cmd().

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog May 11, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.