CVE-2009-2584
Severity Score
7.2
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
3
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Off-by-one error in the options_write function in drivers/misc/sgi-gru/gruprocfs.c in the SGI GRU driver in the Linux kernel 2.6.30.2 and earlier on ia64 and x86 platforms might allow local users to overwrite arbitrary memory locations and gain privileges via a crafted count argument, which triggers a stack-based buffer overflow.
Error de superación de límite (Off-by-one) en la función drivers/misc/sgi-gru/gruprocfs.c en el controlador SGI GRU en el kernel de Linux v2.6.30.2 y anteriores en plataformas ia64 y x86 pueden permitir a usuarios locales escribir posiciones de memoria a su elección y obtener privilegios a través de argumentos de cuenta manipulados, provocando un desbordamiento de búfer basado en pila.
*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
- 2009-07-23 CVE Reserved
- 2009-07-23 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-07 CVE Updated
- 2024-08-07 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-189: Numeric Errors
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://lkml.org/lkml/2009/7/20/362 | Mailing List | |
| http://secunia.com/advisories/37105 | Third Party Advisory | |
| http://www.securityfocus.com/bid/35753 | Third Party Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/51887 | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| http://grsecurity.net/~spender/exploit_demo.c | 2024-08-07 | |
| http://lkml.org/lkml/2009/7/20/348 | 2024-08-07 | |
| http://xorl.wordpress.com/2009/07/21/linux-kernel-sgi-gru-driver-off-by-one-overwrite | 2024-08-07 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.ubuntu.com/usn/USN-852-1 | 2018-11-16 |
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" | <= 2.6.30.2 Search vendor "Linux" for product "Linux Kernel" and version " <= 2.6.30.2" | - |
Affected
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