mirror of
https://github.com/CVEProject/cvelist.git
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156 lines
7.9 KiB
JSON
156 lines
7.9 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-2023-52462",
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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\nbpf: fix check for attempt to corrupt spilled pointer\n\nWhen register is spilled onto a stack as a 1/2/4-byte register, we set\nslot_type[BPF_REG_SIZE - 1] (plus potentially few more below it,\ndepending on actual spill size). So to check if some stack slot has\nspilled register we need to consult slot_type[7], not slot_type[0].\n\nTo avoid the need to remember and double-check this in the future, just\nuse is_spilled_reg() helper."
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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": "cdd73a5ed084",
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"version_value": "2757f17972d8"
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},
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{
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"version_affected": "<",
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"version_name": "07c286c10a9c",
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"version_value": "67e6707f0735"
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},
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{
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"version_affected": "<",
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"version_name": "27113c59b6d0",
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"version_value": "fc3e3c50a0a4"
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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": "5.16",
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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": "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": "5.10.209",
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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": "5.15.148",
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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": "6.1.75",
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"lessThanOrEqual": "6.1.*",
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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": "6.6.14",
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"lessThanOrEqual": "6.6.*",
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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": "6.7.2",
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"lessThanOrEqual": "6.7.*",
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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": "6.8",
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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/2757f17972d87773b3677777f5682510f13c66ef",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/2757f17972d87773b3677777f5682510f13c66ef"
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},
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{
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"url": "https://git.kernel.org/stable/c/67e6707f07354ed1acb4e65552e97c60cf9d69cf",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/67e6707f07354ed1acb4e65552e97c60cf9d69cf"
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},
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{
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"url": "https://git.kernel.org/stable/c/fc3e3c50a0a4cac1463967c110686189e4a59104",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/fc3e3c50a0a4cac1463967c110686189e4a59104"
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},
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{
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"url": "https://git.kernel.org/stable/c/8dc15b0670594543c356567a1a45b0182ec63174",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/8dc15b0670594543c356567a1a45b0182ec63174"
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},
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{
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"url": "https://git.kernel.org/stable/c/40617d45ea05535105e202a8a819e388a2b1f036",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/40617d45ea05535105e202a8a819e388a2b1f036"
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},
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{
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"url": "https://git.kernel.org/stable/c/ab125ed3ec1c10ccc36bc98c7a4256ad114a3dae",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/ab125ed3ec1c10ccc36bc98c7a4256ad114a3dae"
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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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} |