gsd-2009-2767
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The init_posix_timers function in kernel/posix-timers.c in the Linux kernel before 2.6.31-rc6 allows local users to cause a denial of service (OOPS) or possibly gain privileges via a CLOCK_MONOTONIC_RAW clock_nanosleep call that triggers a NULL pointer dereference.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2009-2767", "description": "The init_posix_timers function in kernel/posix-timers.c in the Linux kernel before 2.6.31-rc6 allows local users to cause a denial of service (OOPS) or possibly gain privileges via a CLOCK_MONOTONIC_RAW clock_nanosleep call that triggers a NULL pointer dereference.", "id": "GSD-2009-2767", "references": [ "https://www.suse.com/security/cve/CVE-2009-2767.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2009-2767" ], "details": "The init_posix_timers function in kernel/posix-timers.c in the Linux kernel before 2.6.31-rc6 allows local users to cause a denial of service (OOPS) or possibly gain privileges via a CLOCK_MONOTONIC_RAW clock_nanosleep call that triggers a NULL pointer dereference.", "id": "GSD-2009-2767", "modified": "2023-12-13T01:19:46.389267Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2009-2767", "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 init_posix_timers function in kernel/posix-timers.c in the Linux kernel before 2.6.31-rc6 allows local users to cause a denial of service (OOPS) or possibly gain privileges via a CLOCK_MONOTONIC_RAW clock_nanosleep call that triggers a NULL pointer dereference." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "36200", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/36200" }, { "name": "[linux-kernel] 20090804 Re: [PATCH] posix-timers: 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"http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6" }, { "name": "linux-kernel-clocknanosleep-priv-escalation(52317)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52317" }, { "name": "[linux-kernel] 20090804 Re: [PATCH] posix-timers: fix oops in clock_nanosleep() with CLOCK_MONOTONIC_RAW", "refsource": "MLIST", "url": "http://lkml.org/lkml/2009/8/4/28" }, { "name": "37105", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/37105" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:linux:kernel:2.6.25.15:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.11.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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{ "description": [ { "lang": "en", "value": "CWE-119" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6", "refsource": "CONFIRM", "tags": [], "url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.31-rc6" }, { "name": "36200", "refsource": "SECUNIA", "tags": [ "Vendor Advisory" ], "url": "http://secunia.com/advisories/36200" }, { "name": "ADV-2009-2197", "refsource": "VUPEN", "tags": [ "Vendor Advisory" ], "url": "http://www.vupen.com/english/advisories/2009/2197" }, { "name": "[linux-kernel] 20090804 Re: [PATCH] posix-timers: fix oops in clock_nanosleep() with CLOCK_MONOTONIC_RAW", "refsource": "MLIST", "tags": [ "Patch" ], "url": "http://lkml.org/lkml/2009/8/4/28" }, { "name": "[linux-kernel] 20090804 Re: [PATCH] posix-timers: fix oops in clock_nanosleep() with CLOCK_MONOTONIC_RAW", "refsource": "MLIST", "tags": [ "Patch" ], "url": "http://lkml.org/lkml/2009/8/4/40" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=70d715fd0597f18528f389b5ac59102263067744", "refsource": "CONFIRM", "tags": [], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=70d715fd0597f18528f389b5ac59102263067744" }, { "name": "[oss-security] 20090806 CVE request: kernel: clock_nanosleep() with CLOCK_MONOTONIC_RAW NULL pointer dereference", "refsource": "MLIST", "tags": [], "url": "http://www.openwall.com/lists/oss-security/2009/08/06/2" }, { "name": "37105", "refsource": "SECUNIA", "tags": [], "url": "http://secunia.com/advisories/37105" }, { "name": "USN-852-1", "refsource": "UBUNTU", "tags": [], "url": "http://www.ubuntu.com/usn/USN-852-1" }, { "name": "linux-kernel-clocknanosleep-priv-escalation(52317)", "refsource": "XF", "tags": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/52317" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false } }, "lastModifiedDate": "2017-08-17T01:30Z", "publishedDate": "2009-08-14T15:16Z" } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.