CVE-2013-2146
Kernel: perf/x86: offcore_rsp valid mask for SNB/IVB
Severity Score
5.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
arch/x86/kernel/cpu/perf_event_intel.c in the Linux kernel before 3.8.9, when the Performance Events Subsystem is enabled, specifies an incorrect bitmask, which allows local users to cause a denial of service (general protection fault and system crash) by attempting to set a reserved bit.
arch/x86/kernel/cpu/perf_event_intel.c en Linux kernel hasta v3.8.9 cuando Performance Events Subsystem esta habilitado, especifica una máscara de bits correctos, lo que permite a usuarios locales provocar una denegación de servicio (error de protección general y el bloqueo del sistema) al tratar de establecer un bit reservado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2013-02-19 CVE Reserved
- 2013-06-07 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-20: Improper Input Validation
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f1923820c447e986a9da0fc6bf60c1dccdf0408e | X_refsource_confirm | |
| http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9 | X_refsource_confirm | |
| http://www.openwall.com/lists/oss-security/2013/06/05/23 | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://github.com/torvalds/linux/commit/f1923820c447e986a9da0fc6bf60c1dccdf0408e | 2024-08-06 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2013-1173.html | 2023-02-13 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2013:176 | 2023-02-13 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=971309 | 2013-09-16 | |
| https://access.redhat.com/security/cve/CVE-2013-2146 | 2013-09-16 |
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" | <= 3.8.8 Search vendor "Linux" for product "Linux Kernel" and version " <= 3.8.8" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.0 Search vendor "Linux" for product "Linux Kernel" and version "3.8.0" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.1 Search vendor "Linux" for product "Linux Kernel" and version "3.8.1" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.2 Search vendor "Linux" for product "Linux Kernel" and version "3.8.2" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.3 Search vendor "Linux" for product "Linux Kernel" and version "3.8.3" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.4 Search vendor "Linux" for product "Linux Kernel" and version "3.8.4" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.5 Search vendor "Linux" for product "Linux Kernel" and version "3.8.5" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.6 Search vendor "Linux" for product "Linux Kernel" and version "3.8.6" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 3.8.7 Search vendor "Linux" for product "Linux Kernel" and version "3.8.7" | - |
Affected
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