131 lines
5.6 KiB
JSON
131 lines
5.6 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-2026-74304",
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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": "2026-08-15T05:44:03.882Z",
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"datePublished": "2026-08-15T05:58:05.981Z",
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"dateUpdated": "2026-09-25T14:44:24.813Z"
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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": "2026-09-25T14:44:24.813Z"
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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\nBluetooth: hci_qca: fix NULL pointer dereference in qca_setup() for non-serdev device\n\nhu->serdev is NULL for hci_uart attached via non-serdev paths, but\nqca_setup() unconditionally calls serdev_device_get_drvdata(hu->serdev)\nand dereferences the result, causing a NULL pointer dereference.\n\nFix by guarding the dereference with a NULL check, consistent with the\nrest of qca_setup()."
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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/bluetooth/hci_qca.c"
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],
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"versions": [
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{
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"version": "7812a441617ad7cf3e62281d3fa518d2ba17c100",
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"lessThan": "74f179e75ab03bdc818a5e9709d8a8440c351463",
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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": "22d893eec0d52fa97d25d3de248285648f26ef68",
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"lessThan": "0704c04769ccc1a0939682db35d816dfa5fe75dc",
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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": "22d893eec0d52fa97d25d3de248285648f26ef68",
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"lessThan": "3ec629fee178d429f01ae843e4ea888de93012bf",
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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/bluetooth/hci_qca.c"
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],
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"versions": [
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{
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"version": "7.0",
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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": "7.0",
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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": "7.1.5",
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"lessThanOrEqual": "7.1.*",
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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": "7.2",
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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": "7.0",
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"versionEndExcluding": "7.1.5"
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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": "7.0",
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"versionEndExcluding": "7.2"
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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/74f179e75ab03bdc818a5e9709d8a8440c351463"
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},
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{
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"url": "https://git.kernel.org/stable/c/0704c04769ccc1a0939682db35d816dfa5fe75dc"
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},
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{
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"url": "https://git.kernel.org/stable/c/3ec629fee178d429f01ae843e4ea888de93012bf"
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}
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],
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"title": "Bluetooth: hci_qca: fix NULL pointer dereference in qca_setup() for non-serdev device",
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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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} |