164 lines
7.2 KiB
JSON
164 lines
7.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2022-49946",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-06-18T10:57:27.381Z",
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"datePublished": "2025-06-18T11:00:07.966Z",
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"dateUpdated": "2026-05-11T19:09:44.094Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T19:09:44.094Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: bcm: rpi: Prevent out-of-bounds access\n\nThe while loop in raspberrypi_discover_clocks() relies on the assumption\nthat the id of the last clock element is zero. Because this data comes\nfrom the Videocore firmware and it doesn't guarantuee such a behavior\nthis could lead to out-of-bounds access. So fix this by providing\na sentinel element."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/clk/bcm/clk-raspberrypi.c"
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],
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"versions": [
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{
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"version": "93d2725affd65686792f4b57e49ef660f3c8c0f9",
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"lessThan": "fcae47b2d23c81603b01f56cf8db63ed64599d34",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "93d2725affd65686792f4b57e49ef660f3c8c0f9",
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"lessThan": "ff0b144d4b0a9fbd6efe4d2c0a4b6c9bae2138d2",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "93d2725affd65686792f4b57e49ef660f3c8c0f9",
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"lessThan": "c8b04b731d43366824841ebdca4ac715f95e0ea4",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "93d2725affd65686792f4b57e49ef660f3c8c0f9",
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"lessThan": "bc163555603e4ae9c817675ad80d618a4cdbfa2d",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/clk/bcm/clk-raspberrypi.c"
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],
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"versions": [
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{
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"version": "5.9",
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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": "5.9",
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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": "5.10.142",
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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": "5.15.66",
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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": "5.19.8",
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"lessThanOrEqual": "5.19.*",
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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": "6.0",
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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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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "5.10.142"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "5.15.66"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "5.19.8"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "6.0"
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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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{
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"url": "https://git.kernel.org/stable/c/fcae47b2d23c81603b01f56cf8db63ed64599d34"
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},
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{
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"url": "https://git.kernel.org/stable/c/ff0b144d4b0a9fbd6efe4d2c0a4b6c9bae2138d2"
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},
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{
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"url": "https://git.kernel.org/stable/c/c8b04b731d43366824841ebdca4ac715f95e0ea4"
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},
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{
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"url": "https://git.kernel.org/stable/c/bc163555603e4ae9c817675ad80d618a4cdbfa2d"
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}
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],
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"title": "clk: bcm: rpi: Prevent out-of-bounds access",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |