gsd-2008-2137
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2008-2137",
"description": "The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls.",
"id": "GSD-2008-2137",
"references": [
"https://www.suse.com/security/cve/CVE-2008-2137.html",
"https://www.debian.org/security/2008/dsa-1588"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2008-2137"
],
"details": "The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls.",
"id": "GSD-2008-2137",
"modified": "2023-12-13T01:23:01.297999Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2008-2137",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "linux-kernel-mmap-dos(42681)",
"refsource": "XF",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42681"
},
{
"name": "30368",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/30368"
},
{
"name": "http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.5",
"refsource": "CONFIRM",
"url": "http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.5"
},
{
"name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3",
"refsource": "CONFIRM",
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3"
},
{
"name": "ADV-2008-1716",
"refsource": "VUPEN",
"url": "http://www.vupen.com/english/advisories/2008/1716/references"
},
{
"name": "1020119",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id?1020119"
},
{
"name": "30499",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/30499"
},
{
"name": "DSA-1588",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2008/dsa-1588"
},
{
"name": "29397",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/29397"
},
{
"name": "31107",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/31107"
},
{
"name": "[git-commits-head] 20080507 sparc: Fix mmap VA span checking.",
"refsource": "MLIST",
"url": "http://kerneltrap.org/mailarchive/git-commits-head/2008/5/8/1760604"
},
{
"name": "USN-625-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/usn-625-1"
}
]
}
},
"nvd.nist.gov": {
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{
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{
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{
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{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.18.4:*:*:*:*:*:*:*",
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{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.19:*:*:*:*:*:*:*",
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{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.20.15:*:*:*:*:*:*:*",
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{
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{
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{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.22.7:*:*:*:*:*:*:*",
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],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2008-2137"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "[git-commits-head] 20080507 sparc: Fix mmap VA span checking.",
"refsource": "MLIST",
"tags": [
"Exploit"
],
"url": "http://kerneltrap.org/mailarchive/git-commits-head/2008/5/8/1760604"
},
{
"name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.3"
},
{
"name": "DSA-1588",
"refsource": "DEBIAN",
"tags": [],
"url": "http://www.debian.org/security/2008/dsa-1588"
},
{
"name": "29397",
"refsource": "BID",
"tags": [],
"url": "http://www.securityfocus.com/bid/29397"
},
{
"name": "30368",
"refsource": "SECUNIA",
"tags": [
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"url": "http://secunia.com/advisories/30368"
},
{
"name": "31107",
"refsource": "SECUNIA",
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},
{
"name": "USN-625-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/usn-625-1"
},
{
"name": "30499",
"refsource": "SECUNIA",
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"url": "http://secunia.com/advisories/30499"
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{
"name": "http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.5",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.kernel.org/pub/linux/kernel/v2.4/ChangeLog-2.4.36.5"
},
{
"name": "ADV-2008-1716",
"refsource": "VUPEN",
"tags": [],
"url": "http://www.vupen.com/english/advisories/2008/1716/references"
},
{
"name": "1020119",
"refsource": "SECTRACK",
"tags": [],
"url": "http://www.securitytracker.com/id?1020119"
},
{
"name": "linux-kernel-mmap-dos(42681)",
"refsource": "XF",
"tags": [],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42681"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.4,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 3.4,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": true,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2018-10-30T16:25Z",
"publishedDate": "2008-05-29T16:32Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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