gsd-2010-2798
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2010-2798", "description": "The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c.", "id": "GSD-2010-2798", "references": [ "https://www.suse.com/security/cve/CVE-2010-2798.html", "https://www.debian.org/security/2010/dsa-2094", "https://access.redhat.com/errata/RHSA-2010:0723", "https://access.redhat.com/errata/RHSA-2010:0670", "https://access.redhat.com/errata/RHSA-2010:0660", "https://linux.oracle.com/cve/CVE-2010-2798.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2010-2798" ], "details": "The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c.", "id": "GSD-2010-2798", "modified": "2023-12-13T01:21:31.484914Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2010-2798", "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": "The gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with sentinel directory entries, which allows local users to cause a denial of service (NULL pointer dereference and panic) and possibly have unspecified other impact by renaming a file in a GFS2 filesystem, related to the gfs2_rename function in fs/gfs2/ops_inode.c." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:198", "refsource": "MISC", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:198" }, { "name": "http://www.debian.org/security/2010/dsa-2094", "refsource": "MISC", "url": "http://www.debian.org/security/2010/dsa-2094" }, { "name": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35", "refsource": "MISC", "url": 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"http://securitytracker.com/id?1024386", "refsource": "MISC", "url": "http://securitytracker.com/id?1024386" }, { "name": "http://www.openwall.com/lists/oss-security/2010/08/02/1", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2010/08/02/1" }, { "name": "http://www.openwall.com/lists/oss-security/2010/08/02/10", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2010/08/02/10" }, { "name": "http://www.securityfocus.com/bid/42124", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/42124" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=620300", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=620300" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "2.6.35", "vulnerable": true } ], "operator": "OR" }, { "children": [], 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"CONFIRM", "tags": [ "Broken Link" ], "url": "http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35" }, { "name": "DSA-2094", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2010/dsa-2094" }, { "name": "RHSA-2010:0723", "refsource": "REDHAT", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2010-0723.html" }, { "name": "RHSA-2010:0660", "refsource": "REDHAT", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2010-0660.html" }, { "name": "RHSA-2010:0670", "refsource": "REDHAT", "tags": [ "Broken Link" ], "url": "http://www.redhat.com/support/errata/RHSA-2010-0670.html" }, { "name": "MDVSA-2010:198", "refsource": "MANDRIVA", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:198" }, { "name": "SUSE-SA:2010:040", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html" }, { "name": "USN-1000-1", "refsource": "UBUNTU", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-1000-1" }, { "name": "SUSE-SA:2010:054", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html" }, { "name": "http://support.avaya.com/css/P8/documents/100113326", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://support.avaya.com/css/P8/documents/100113326" }, { "name": "46397", "refsource": "SECUNIA", "tags": [ "Broken Link" ], "url": "http://secunia.com/advisories/46397" }, { "name": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console", "refsource": "BUGTRAQ", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=728a756b8fcd22d80e2dbba8117a8a3aafd3f203", "refsource": "MISC", "tags": [], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=728a756b8fcd22d80e2dbba8117a8a3aafd3f203" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "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": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2023-02-13T03:18Z", "publishedDate": "2010-09-08T20:00Z" } } }
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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.
- 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.