What is CVE-2005-0530?

CVE-2005-0530 is a Low severity Linux kernel vulnerability with a CVSS score of 2.1 out of 10. CVE-2005-0530 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2005-0530?

CVE-2005-0530 has a CVSS score of 2.1 out of 10, rated Low severity. The vector string is AV:L/AC:L/Au:N/C:P/I:N/A:N.

Is there a patch available for CVE-2005-0530?

No patch is currently available for CVE-2005-0530. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2005-0530 actively exploited?

CVE-2005-0530 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2005-0530

Low

Signedness error in the copy_from_read_buf function in n_tty.c for Linux kernel 2.6.10 and 2.6.11rc1 allows local users to read kernel memory via a negative argument.

Package Linux Kernel

Published 2005-05-02

Last modified 2026-04-16

CVSS version 2.0

Patch available

Awaiting data

CVSS 2.0 score

2.1

out of 10

Low

Attack Vector

Local

Attack Complexity

Low

Privileges Required

User Interaction

Scope

Confidentiality

Low

Integrity

None

Availability

None

Vector string

AV:L/AC:L/Au:N/C:P/I:N/A:N

References

The following references provide additional information about CVE-2005-0530 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Details

CVE ID CVE-2005-0530

Severity Low

CVSS score 2.1 / 10

CVSS version 2.0

Published 2005-05-02

Modified 2026-04-16

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2005-0530?

CVE-2005-0530 is a Low severity Linux kernel vulnerability with a CVSS score of 2.1 out of 10 . CVE-2005-0530 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2005-0530?

CVE-2005-0530 has a CVSS score of 2.1 out of 10, rated Low severity (CVSS 2.0). The vector string is AV:L/AC:L/Au:N/C:P/I:N/A:N.
Is there a patch available for CVE-2005-0530?

No patch is currently available for CVE-2005-0530. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2005-0530 actively exploited?

No — CVE-2005-0530 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.