gsd-2022-0812
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
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.
Aliases
Aliases
{ GSD: { alias: "CVE-2022-0812", description: "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.", id: "GSD-2022-0812", references: [ "https://www.suse.com/security/cve/CVE-2022-0812.html", "https://www.debian.org/security/2022/dsa-5173", "https://alas.aws.amazon.com/cve/html/CVE-2022-0812.html", "https://ubuntu.com/security/CVE-2022-0812", ], }, gsd: { metadata: { exploitCode: "unknown", remediation: "unknown", reportConfidence: "confirmed", type: "vulnerability", }, osvSchema: { aliases: [ "CVE-2022-0812", ], details: "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.", id: "GSD-2022-0812", modified: "2023-12-13T01:19:11.392589Z", schema_version: "1.4.0", }, }, namespaces: { "cve.org": { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2022-0812", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Kernel", version: { version_data: [ { version_affected: "=", version_value: "Fixed in v5.8-rc6", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", 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.", }, ], }, problemtype: { problemtype_data: [ { description: [ { cweId: "CWE-200", lang: "eng", value: "CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor.", }, ], }, ], }, references: { reference_data: [ { name: "https://bugzilla.redhat.com/show_bug.cgi?id=2058361", refsource: "MISC", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2058361", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=2058955", refsource: "MISC", url: "https://bugzilla.redhat.com/show_bug.cgi?id=2058955", }, { name: "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1", refsource: "MISC", url: "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1", }, { name: "https://access.redhat.com/security/cve/CVE-2022-0812", refsource: "MISC", url: "https://access.redhat.com/security/cve/CVE-2022-0812", }, { name: "https://ubuntu.com/security/CVE-2022-0812", refsource: "MISC", url: "https://ubuntu.com/security/CVE-2022-0812", }, { name: "https://security.netapp.com/advisory/ntap-20230427-0011/", refsource: "MISC", url: "https://security.netapp.com/advisory/ntap-20230427-0011/", }, ], }, }, "nvd.nist.gov": { configurations: { CVE_data_version: "4.0", nodes: [ { children: [], cpe_match: [ { cpe23Uri: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", cpe_name: [], versionEndExcluding: "5.8.0", vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:linux:linux_kernel:5.8.0:rc1:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:linux:linux_kernel:5.8.0:rc2:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:linux:linux_kernel:5.8.0:rc3:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:linux:linux_kernel:5.8.0:rc4:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, { cpe23Uri: "cpe:2.3:o:linux:linux_kernel:5.8.0:rc5:*:*:*:*:*:*", cpe_name: [], vulnerable: true, }, ], operator: "OR", }, ], }, cve: { CVE_data_meta: { ASSIGNER: "secalert@redhat.com", ID: "CVE-2022-0812", }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { 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.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "en", value: "NVD-CWE-noinfo", }, ], }, ], }, references: { reference_data: [ { name: "https://access.redhat.com/security/cve/CVE-2022-0812", refsource: "MISC", tags: [ "Third Party Advisory", ], url: "https://access.redhat.com/security/cve/CVE-2022-0812", }, { name: "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1", refsource: "MISC", tags: [ "Mailing List", "Patch", "Vendor Advisory", ], url: "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=2058955", refsource: "MISC", tags: [ "Issue Tracking", "Third Party Advisory", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=2058955", }, { name: "https://ubuntu.com/security/CVE-2022-0812", refsource: "MISC", tags: [ "Third Party Advisory", ], url: "https://ubuntu.com/security/CVE-2022-0812", }, { name: "https://bugzilla.redhat.com/show_bug.cgi?id=2058361", refsource: "MISC", tags: [ "Permissions Required", "Third Party Advisory", ], url: "https://bugzilla.redhat.com/show_bug.cgi?id=2058361", }, { name: "https://security.netapp.com/advisory/ntap-20230427-0011/", refsource: "MISC", tags: [], url: "https://security.netapp.com/advisory/ntap-20230427-0011/", }, ], }, }, impact: { baseMetricV3: { cvssV3: { 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, }, }, lastModifiedDate: "2023-04-27T15:15Z", publishedDate: "2022-08-29T15:15Z", }, }, }
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Sightings
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Nomenclature
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