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 información 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 información 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
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Nomenclature
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