185 lines
8.6 KiB
JSON
185 lines
8.6 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-2026-90282",
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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": "2026-09-11T19:38:34.797Z",
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"datePublished": "2026-09-17T16:08:12.681Z",
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"dateUpdated": "2026-10-19T09:01:00.707Z"
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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": "2026-10-19T09:01:00.707Z"
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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\nphy: qcom: qmp-usb-legacy: Fix possible NULL-deref on early runtime suspend\n\nThere is a small window where the runtime suspend callback may run\nafter pm_runtime_enable() and before pm_runtime_forbid(). In this\ncase, a crash occurs because runtime suspend/resume dereferences\nqmp->phy pointer, which is not yet initialized:\n `if (!qmp->phy->init_count) {`\n\nThis can also happen if user re-enables runtime-pm via the sysfs\nattribute before qmp phy is initialized.\n\nSimilarly to other qcom phy drivers, introduce a qmp->phy_initialized\nvariable that can be used to avoid relying on the possibly uninitialized\nphy pointer."
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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/phy/qualcomm/phy-qcom-qmp-usb-legacy.c"
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],
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"versions": [
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{
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"version": "e464a3180a43b6596bd267f9f274e1793bfb8150",
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"lessThan": "602059c5128a78857ca92bd22791ab640185e381",
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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": "e464a3180a43b6596bd267f9f274e1793bfb8150",
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"lessThan": "29449ce1f5958e36df80318878016e3ecac26b40",
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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": "e464a3180a43b6596bd267f9f274e1793bfb8150",
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"lessThan": "52ad86ea5f98d29a7a29d9ba12e24276c6e30acd",
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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": "e464a3180a43b6596bd267f9f274e1793bfb8150",
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"lessThan": "0f9789d1b63e7d9f868ac9c29564339a4c03ceb5",
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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": "e464a3180a43b6596bd267f9f274e1793bfb8150",
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"lessThan": "8e3687f7e18fe84372e86875709d56c37e7525a8",
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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/phy/qualcomm/phy-qcom-qmp-usb-legacy.c"
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],
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"versions": [
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{
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"version": "6.6",
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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": "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": "6.6.157",
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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": "6.12.110",
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"lessThanOrEqual": "6.12.*",
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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": "6.18.52",
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"lessThanOrEqual": "6.18.*",
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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": "7.2.6",
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"lessThanOrEqual": "7.2.*",
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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": "7.3",
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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": "6.6",
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"versionEndExcluding": "6.6.157"
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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": "6.6",
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"versionEndExcluding": "6.12.110"
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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": "6.6",
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"versionEndExcluding": "6.18.52"
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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": "6.6",
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"versionEndExcluding": "7.2.6"
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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": "6.6",
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"versionEndExcluding": "7.3"
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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/602059c5128a78857ca92bd22791ab640185e381"
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},
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{
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"url": "https://git.kernel.org/stable/c/29449ce1f5958e36df80318878016e3ecac26b40"
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},
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{
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"url": "https://git.kernel.org/stable/c/52ad86ea5f98d29a7a29d9ba12e24276c6e30acd"
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},
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{
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"url": "https://git.kernel.org/stable/c/0f9789d1b63e7d9f868ac9c29564339a4c03ceb5"
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},
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{
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"url": "https://git.kernel.org/stable/c/8e3687f7e18fe84372e86875709d56c37e7525a8"
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}
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],
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"title": "phy: qcom: qmp-usb-legacy: Fix possible NULL-deref on early runtime suspend",
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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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} |