CVE-2010-4668
kernel: panic when submitting certain 0-length I/O requests
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 blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.37-rc7 allows local users to cause a denial of service (panic) via a zero-length I/O request in a device ioctl to a SCSI device, related to an unaligned map. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4163.
La función blk_rq_map_user_iov en block/blk-map.c en el kernel Linux anterior a 2.6.37-rc7 permite a usuarios locales causar una denegación de servicio (panic) a través de una petición I/O de longitud cero en un dispositivo ioctl a un dispositivo SCSI, relacionado con un mapa no alineado. NOTA: esta vulnerabilidad existe debido a una solución incompleta para CVE-2010-4163.
*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
- 2011-01-03 CVE Reserved
- 2011-01-03 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-400: Uncontrolled Resource Consumption
CAPEC
References (14)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=5478755616ae2ef1ce144dded589b62b2a50d575 | X_refsource_confirm | |
| http://lkml.org/lkml/2010/11/29/70 | Mailing List | |
| http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc7 | Broken Link | |
| http://www.securityfocus.com/bid/45660 | Third Party Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/64496 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lkml.org/lkml/2010/11/29/68 | 2023-11-07 | |
| http://openwall.com/lists/oss-security/2010/11/29/1 | 2023-11-07 | |
| http://openwall.com/lists/oss-security/2010/11/30/4 | 2023-11-07 | |
| http://openwall.com/lists/oss-security/2010/11/30/7 | 2023-11-07 | |
| https://patchwork.kernel.org/patch/363282 | 2023-11-07 |
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/42890 | 2023-11-07 | |
| http://www.redhat.com/support/errata/RHSA-2011-0007.html | 2023-11-07 | |
| https://access.redhat.com/security/cve/CVE-2010-4668 | 2011-03-10 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=652957 | 2011-03-10 |
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" | < 2.6.37 Search vendor "Linux" for product "Linux Kernel" and version " < 2.6.37" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.37 Search vendor "Linux" for product "Linux Kernel" and version "2.6.37" | - |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.37 Search vendor "Linux" for product "Linux Kernel" and version "2.6.37" | rc1 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.37 Search vendor "Linux" for product "Linux Kernel" and version "2.6.37" | rc2 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.37 Search vendor "Linux" for product "Linux Kernel" and version "2.6.37" | rc3 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.37 Search vendor "Linux" for product "Linux Kernel" and version "2.6.37" | rc4 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.37 Search vendor "Linux" for product "Linux Kernel" and version "2.6.37" | rc5 |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.37 Search vendor "Linux" for product "Linux Kernel" and version "2.6.37" | rc6 |
Affected
| ||||||