mirror of
https://github.com/CVEProject/cvelist.git
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179 lines
9.4 KiB
JSON
179 lines
9.4 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2022-48757",
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"ASSIGNER": "cve@kernel.org",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fix information leakage in /proc/net/ptype\n\nIn one net namespace, after creating a packet socket without binding\nit to a device, users in other net namespaces can observe the new\n`packet_type` added by this packet socket by reading `/proc/net/ptype`\nfile. This is minor information leakage as packet socket is\nnamespace aware.\n\nAdd a net pointer in `packet_type` to keep the net namespace of\nof corresponding packet socket. In `ptype_seq_show`, this net pointer\nmust be checked when it is not NULL."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "n/a"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Linux",
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"product": {
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"product_data": [
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{
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"product_name": "Linux",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "2feb27dbe00c",
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"version_value": "8f88c78d24f6"
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},
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"versions": [
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{
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"version": "2.6.26",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "2.6.26",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.4.302",
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"lessThanOrEqual": "4.4.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.9.300",
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"lessThanOrEqual": "4.9.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.14.265",
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"lessThanOrEqual": "4.14.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "4.19.228",
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"lessThanOrEqual": "4.19.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.4.176",
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"lessThanOrEqual": "5.4.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.96",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.19",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.16.5",
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"lessThanOrEqual": "5.16.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.17",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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],
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"defaultStatus": "affected"
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}
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://git.kernel.org/stable/c/8f88c78d24f6f346919007cd459fd7e51a8c7779",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/8f88c78d24f6f346919007cd459fd7e51a8c7779"
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},
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{
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"url": "https://git.kernel.org/stable/c/be1ca30331c7923c6f376610c1bd6059be9b1908",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/be1ca30331c7923c6f376610c1bd6059be9b1908"
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},
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{
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"url": "https://git.kernel.org/stable/c/c38023032a598ec6263e008d62c7f02def72d5c7",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/c38023032a598ec6263e008d62c7f02def72d5c7"
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},
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{
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"url": "https://git.kernel.org/stable/c/b67ad6170c0ea87391bb253f35d1f78857736e54",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/b67ad6170c0ea87391bb253f35d1f78857736e54"
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},
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{
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"url": "https://git.kernel.org/stable/c/e372ecd455b6ebc7720f52bf4b5f5d44d02f2092",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/e372ecd455b6ebc7720f52bf4b5f5d44d02f2092"
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},
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{
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"url": "https://git.kernel.org/stable/c/db044d97460ea792110eb8b971e82569ded536c6",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/db044d97460ea792110eb8b971e82569ded536c6"
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},
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{
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"url": "https://git.kernel.org/stable/c/e43669c77cb3a742b7d84ecdc7c68c4167a7709b",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/e43669c77cb3a742b7d84ecdc7c68c4167a7709b"
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},
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{
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"url": "https://git.kernel.org/stable/c/839ec7039513a4f84bfbaff953a9393471176bee",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/839ec7039513a4f84bfbaff953a9393471176bee"
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},
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{
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"url": "https://git.kernel.org/stable/c/47934e06b65637c88a762d9c98329ae6e3238888",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/47934e06b65637c88a762d9c98329ae6e3238888"
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}
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]
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},
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"generator": {
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"engine": "bippy-9e1c9544281a"
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}
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} |