CVE-2011-1747
Severity Score
4.7
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The agp subsystem in the Linux kernel 2.6.38.5 and earlier does not properly restrict memory allocation by the (1) AGPIOC_RESERVE and (2) AGPIOC_ALLOCATE ioctls, which allows local users to cause a denial of service (memory consumption) by making many calls to these ioctls.
El subsistema agp en el kernel de Linux v2.6.38.5 y anteriores no restringe correctamente la asignación de memoria por el ( 1 ) AGPIOC_RESERVE y ( 2 )AGPIOC_ALLOCATE ioctls , lo cual permite a usuarios locales causar una denegación de servicio ( consumo de memoria ) haciendo muchas llamadas a estos ioctls.
*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
- 2011-04-19 CVE Reserved
- 2011-05-09 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (12)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b522f02184b413955f3bc952e3776ce41edc6355 | X_refsource_confirm | |
| http://openwall.com/lists/oss-security/2011/04/21/4 | Mailing List | |
| http://openwall.com/lists/oss-security/2011/04/22/10 | Mailing List | |
| http://openwall.com/lists/oss-security/2011/04/22/11 | Mailing List | |
| http://openwall.com/lists/oss-security/2011/04/22/7 | Mailing List | |
| http://openwall.com/lists/oss-security/2011/04/22/8 | Mailing List | |
| http://openwall.com/lists/oss-security/2011/04/22/9 | Mailing List | |
| http://securitytracker.com/id?1025441 | Third Party Advisory | |
| http://www.securityfocus.com/bid/47832 | Third Party Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=698999 | Issue Tracking | |
| https://lkml.org/lkml/2011/4/14/294 | Mailing List |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5 | 2023-02-13 |
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" | < 2.6.38.5 Search vendor "Linux" for product "Linux Kernel" and version " < 2.6.38.5" | - |
Affected
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