CVE-2010-4525
kvm: x86: zero kvm_vcpu_events->interrupt.pad infoleak
Severity Score
1.9
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvm_vcpu_events->interrupt.pad structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via unspecified vectors.
El kernel de Linux v2.6.33 y v2.6.34.y no inicializa la estructura miembro kvm_vcpu_events->interrupt.pad, lo que permite a usuarios locales obtener información sensible de la pila del núcleo de la memoria a través de vectores no especificados.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2010-12-09 CVE Reserved
- 2011-01-11 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (13)
| URL | Tag | Source |
|---|---|---|
| http://osvdb.org/70377 | Vdb Entry | |
| http://secunia.com/advisories/42890 | Third Party Advisory | |
| http://www.openwall.com/lists/oss-security/2011/01/05/1 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2011/01/05/9 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2011/01/06/3 | Mailing List |
|
| http://www.securityfocus.com/bid/45676 | Vdb Entry | |
| http://www.vupen.com/english/advisories/2011/0123 | Vdb Entry | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4525 | X_refsource_misc | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/64519 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.redhat.com/support/errata/RHSA-2011-0007.html | 2017-08-17 | |
| http://www.redhat.com/support/errata/RHSA-2011-0028.html | 2017-08-17 | |
| https://access.redhat.com/security/cve/CVE-2010-4525 | 2011-01-13 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=665470 | 2011-01-13 |
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" | 2.6.33 Search vendor "Linux" for product "Linux Kernel" and version "2.6.33" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.34 Search vendor "Linux" for product "Linux Kernel" and version "2.6.34" | - |
Affected
| ||||||