246 lines
11 KiB
JSON
246 lines
11 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-2026-23202",
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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": "2026-01-13T15:37:45.986Z",
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"datePublished": "2026-02-14T16:27:26.365Z",
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"dateUpdated": "2026-10-19T18:35:38.384Z"
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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": "2026-05-23T16:04:09.080Z"
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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\nspi: tegra210-quad: Protect curr_xfer in tegra_qspi_combined_seq_xfer\n\nThe curr_xfer field is read by the IRQ handler without holding the lock\nto check if a transfer is in progress. When clearing curr_xfer in the\ncombined sequence transfer loop, protect it with the spinlock to prevent\na race with the interrupt handler.\n\nProtect the curr_xfer clearing at the exit path of\ntegra_qspi_combined_seq_xfer() with the spinlock to prevent a race\nwith the interrupt handler that reads this field.\n\nWithout this protection, the IRQ handler could read a partially updated\ncurr_xfer value, leading to NULL pointer dereference or use-after-free."
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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/spi/spi-tegra210-quad.c"
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],
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"versions": [
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{
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"version": "88db8bb7ed1bb474618acdf05ebd4f0758d244e2",
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"lessThan": "9fa4262a80f751d14a6a39d2c03f57db68da2618",
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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": "83309dd551cfd60a5a1a98d9cab19f435b44d46d",
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"lessThan": "762e2ce71c8f0238e9eaf05d14da803d9a24422f",
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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": "c934e40246da2c5726d14e94719c514e30840df8",
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"lessThan": "712cde8d916889e282727cdf304a43683adf899e",
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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": "551060efb156c50fe33799038ba8145418cfdeef",
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"lessThan": "6fd446178a610a48e80e5c5b487b0707cd01daac",
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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": "01bbf25c767219b14c3235bfa85906b8d2cb8fbc",
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"lessThan": "3bc293d5b56502068481478842f57b3d96e432c7",
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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": "b4e002d8a7cee3b1d70efad0e222567f92a73000",
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"lessThan": "bf4528ab28e2bf112c3a2cdef44fd13f007781cd",
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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": "bb0c58be84f907285af45657c1d4847b960a12bf",
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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": "6.17.13",
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"lessThan": "6.18",
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"status": "affected",
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"versionType": "semver"
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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": "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/spi/spi-tegra210-quad.c"
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],
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"versions": [
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{
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"version": "5.15.198",
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"lessThan": "5.15.200",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.1.160",
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"lessThan": "6.1.163",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.6.120",
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"lessThan": "6.6.124",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.12.63",
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"lessThan": "6.12.70",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.18.2",
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"lessThan": "6.18.10",
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"status": "affected",
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"versionType": "semver"
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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": "5.15.198",
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"versionEndExcluding": "5.15.200"
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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": "6.1.160",
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"versionEndExcluding": "6.1.163"
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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": "6.6.120",
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"versionEndExcluding": "6.6.124"
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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": "6.12.63",
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"versionEndExcluding": "6.12.70"
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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": "6.18.2",
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"versionEndExcluding": "6.18.10"
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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": "6.17.13"
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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/9fa4262a80f751d14a6a39d2c03f57db68da2618"
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},
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{
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"url": "https://git.kernel.org/stable/c/762e2ce71c8f0238e9eaf05d14da803d9a24422f"
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},
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{
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"url": "https://git.kernel.org/stable/c/712cde8d916889e282727cdf304a43683adf899e"
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},
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{
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"url": "https://git.kernel.org/stable/c/6fd446178a610a48e80e5c5b487b0707cd01daac"
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},
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{
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"url": "https://git.kernel.org/stable/c/3bc293d5b56502068481478842f57b3d96e432c7"
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},
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{
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"url": "https://git.kernel.org/stable/c/bf4528ab28e2bf112c3a2cdef44fd13f007781cd"
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}
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],
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"title": "spi: tegra210-quad: Protect curr_xfer in tegra_qspi_combined_seq_xfer",
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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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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-23202",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-06-10T20:41:13.077528Z"
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}
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-362",
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"description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"
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}
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]
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-10-19T18:35:38.384Z"
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}
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}
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]
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}
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} |