gsd-2011-1746
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Multiple integer overflows in the (1) agp_allocate_memory and (2) agp_create_user_memory functions in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allow local users to trigger buffer overflows, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via vectors related to calls that specify a large number of memory pages.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2011-1746",
"description": "Multiple integer overflows in the (1) agp_allocate_memory and (2) agp_create_user_memory functions in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allow local users to trigger buffer overflows, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via vectors related to calls that specify a large number of memory pages.",
"id": "GSD-2011-1746",
"references": [
"https://www.suse.com/security/cve/CVE-2011-1746.html",
"https://www.debian.org/security/2011/dsa-2264",
"https://www.debian.org/security/2011/dsa-2240",
"https://access.redhat.com/errata/RHSA-2011:1350",
"https://access.redhat.com/errata/RHSA-2011:1253",
"https://access.redhat.com/errata/RHSA-2011:0927",
"https://linux.oracle.com/cve/CVE-2011-1746.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2011-1746"
],
"details": "Multiple integer overflows in the (1) agp_allocate_memory and (2) agp_create_user_memory functions in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allow local users to trigger buffer overflows, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via vectors related to calls that specify a large number of memory pages.",
"id": "GSD-2011-1746",
"modified": "2023-12-13T01:19:08.245060Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2011-1746",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Multiple integer overflows in the (1) agp_allocate_memory and (2) agp_create_user_memory functions in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allow local users to trigger buffer overflows, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via vectors related to calls that specify a large number of memory pages."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://openwall.com/lists/oss-security/2011/04/21/4",
"refsource": "MISC",
"url": "http://openwall.com/lists/oss-security/2011/04/21/4"
},
{
"name": "http://openwall.com/lists/oss-security/2011/04/22/7",
"refsource": "MISC",
"url": "http://openwall.com/lists/oss-security/2011/04/22/7"
},
{
"name": "http://rhn.redhat.com/errata/RHSA-2011-0927.html",
"refsource": "MISC",
"url": "http://rhn.redhat.com/errata/RHSA-2011-0927.html"
},
{
"name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5",
"refsource": "MISC",
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b522f02184b413955f3bc952e3776ce41edc6355",
"refsource": "MISC",
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b522f02184b413955f3bc952e3776ce41edc6355"
},
{
"name": "http://www.securityfocus.com/bid/47535",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/47535"
},
{
"name": "https://lkml.org/lkml/2011/4/14/294",
"refsource": "MISC",
"url": "https://lkml.org/lkml/2011/4/14/294"
},
{
"name": "https://lkml.org/lkml/2011/4/19/400",
"refsource": "MISC",
"url": "https://lkml.org/lkml/2011/4/19/400"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=698998",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=698998"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.6.38.5",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:5.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_eus:5.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_aus:5.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2011-1746"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Multiple integer overflows in the (1) agp_allocate_memory and (2) agp_create_user_memory functions in drivers/char/agp/generic.c in the Linux kernel before 2.6.38.5 allow local users to trigger buffer overflows, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via vectors related to calls that specify a large number of memory pages."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-189"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5",
"refsource": "CONFIRM",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38.5"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=698998",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=698998"
},
{
"name": "[oss-security] 20110421 CVE request: kernel: buffer overflow and DoS issues in agp",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "http://openwall.com/lists/oss-security/2011/04/21/4"
},
{
"name": "[oss-security] 20110422 Re: CVE request: kernel: buffer overflow and DoS issues in agp",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "http://openwall.com/lists/oss-security/2011/04/22/7"
},
{
"name": "[linux-kernel] 20110419 Re: [PATCH] char: agp: fix OOM and buffer overflow",
"refsource": "MLIST",
"tags": [
"Third Party Advisory"
],
"url": "https://lkml.org/lkml/2011/4/19/400"
},
{
"name": "[linux-kernel] 20110414 [PATCH] char: agp: fix OOM and buffer overflow",
"refsource": "MLIST",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://lkml.org/lkml/2011/4/14/294"
},
{
"name": "47535",
"refsource": "BID",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/47535"
},
{
"name": "RHSA-2011:0927",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "http://rhn.redhat.com/errata/RHSA-2011-0927.html"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b522f02184b413955f3bc952e3776ce41edc6355",
"refsource": "MISC",
"tags": [],
"url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b522f02184b413955f3bc952e3776ce41edc6355"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 6.9,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T01:19Z",
"publishedDate": "2011-05-09T19:55Z"
}
}
}
Loading...
Loading...
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.