CVE-2005-0530

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2005-02-24 CVE Reserved
2005-02-24 CVE Published
2024-08-07 CVE Updated
2024-08-07 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (10)

URL	Tag	Source
http://linux.bkbits.net:8080/linux-2.6/cset%40420181322LZmhPTewcCOLkubGwOL3w	X_refsource_confirm
http://marc.info/?l=bugtraq&m=111091402626556&w=2	Mailing List
http://marc.info/?l=full-disclosure&m=110846727602817&w=2	Mailing List
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10960	Signature

URL	Date	SRC
http://www.guninski.com/where_do_you_want_billg_to_go_today_3.html	2024-08-07

URL	Date	SRC

URL	Date	SRC
http://distro.conectiva.com.br/atualizacoes/index.php?id=a&anuncio=000930	2023-02-13
http://www.novell.com/linux/security/advisories/2005_18_kernel.html	2023-02-13
http://www.redhat.com/support/errata/RHSA-2005-366.html	2023-02-13
https://access.redhat.com/security/cve/CVE-2005-0530	2005-04-19
https://bugzilla.redhat.com/show_bug.cgi?id=1617537	2005-04-19

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.10 Search vendor "Linux" for product "Linux Kernel" and version "2.6.10"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				2.6.11_rc1_bk6 Search vendor "Linux" for product "Linux Kernel" and version "2.6.11_rc1_bk6"		-		Affected