fkie_cve-2022-0812
Vulnerability from fkie_nvd
Published
2022-08-29 15:15
Modified
2024-11-21 06:39
Severity ?
Summary
An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c in the Linux Kernel. This flaw allows an attacker with normal user privileges to leak kernel information.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
linux | linux_kernel | * | |
linux | linux_kernel | 5.8.0 | |
linux | linux_kernel | 5.8.0 | |
linux | linux_kernel | 5.8.0 | |
linux | linux_kernel | 5.8.0 | |
linux | linux_kernel | 5.8.0 |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4B3B9FFD-856C-4B58-ADD4-EE58BA12ECB4", "versionEndExcluding": "5.8.0", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:5.8.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "937239B6-1959-4099-AA57-039A3A661BE8", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:5.8.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "36DDFE55-065B-4549-A2EF-4F3C3015C7E3", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:5.8.0:rc3:*:*:*:*:*:*", "matchCriteriaId": "1A8D373F-782F-41EC-AAC9-BB62BE3FDC00", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:5.8.0:rc4:*:*:*:*:*:*", "matchCriteriaId": "5595D162-7A55-4223-9A78-7AAEFDA5B8D2", "vulnerable": true }, { "criteria": "cpe:2.3:o:linux:linux_kernel:5.8.0:rc5:*:*:*:*:*:*", "matchCriteriaId": "49E44009-A5C4-411E-B457-3634AFC4049C", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c in the Linux Kernel. This flaw allows an attacker with normal user privileges to leak kernel information." }, { "lang": "es", "value": "Se ha encontrado un fallo de filtrado de informaci\u00f3n en NFS sobre RDMA en el archivo net/sunrpc/xprtrdma/rpc_rdma.c en el Kernel de Linux. Este fallo permite a un atacante privilegiado de usuario normales filtrar informaci\u00f3n del kernel" } ], "id": "CVE-2022-0812", "lastModified": "2024-11-21T06:39:26.847", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2022-08-29T15:15:09.863", "references": [ { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/security/cve/CVE-2022-0812" }, { "source": "secalert@redhat.com", "tags": [ "Permissions Required", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2058361" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2058955" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Patch", "Vendor Advisory" ], "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1" }, { "source": "secalert@redhat.com", "url": "https://security.netapp.com/advisory/ntap-20230427-0011/" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://ubuntu.com/security/CVE-2022-0812" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://access.redhat.com/security/cve/CVE-2022-0812" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Permissions Required", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2058361" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2058955" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Patch", "Vendor Advisory" ], "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.netapp.com/advisory/ntap-20230427-0011/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://ubuntu.com/security/CVE-2022-0812" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-200" } ], "source": "secalert@redhat.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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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.
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