240 lines
11 KiB
JSON
240 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-2026-46235",
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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": "2026-05-13T15:03:33.106Z",
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"datePublished": "2026-05-28T09:41:04.419Z",
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"dateUpdated": "2026-11-06T16:13:45.966Z"
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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": "2026-06-14T18:04:45.615Z"
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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\nmedia: saa7164: add ioremap return checks and cleanups\n\nAdd checks for ioremap return values in saa7164_dev_setup(). If\nioremap for BAR0 or BAR2 fails, release the already allocated PCI\nmemory regions, remove the device from the global list, decrement\nthe device count, and return -ENODEV.\n\nThis prevents potential null pointer dereferences and ensures proper\ncleanup on memory mapping failures."
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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/media/pci/saa7164/saa7164-core.c"
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],
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"versions": [
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{
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"version": "443c1228d50518f3c550e1fef490a2c9d9246ce7",
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"lessThan": "23dee5990d2c27ed79567fd61ccfe6876768531a",
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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": "443c1228d50518f3c550e1fef490a2c9d9246ce7",
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"lessThan": "3ce8f3057c51bb0a66aa3fab0862be74e9f88684",
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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": "443c1228d50518f3c550e1fef490a2c9d9246ce7",
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"lessThan": "a9b83f46e52cf1239d780920d1a7a3e415f7b5d9",
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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": "443c1228d50518f3c550e1fef490a2c9d9246ce7",
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"lessThan": "6047dc542fa404b5c187cc2c7906aaaaec6d11ed",
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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": "443c1228d50518f3c550e1fef490a2c9d9246ce7",
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"lessThan": "6c22a6d8e4c1507bba504aeebe80476144a373eb",
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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": "443c1228d50518f3c550e1fef490a2c9d9246ce7",
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"lessThan": "d51c60a498e83c9a79884c8e420f97e3885c9583",
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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/media/pci/saa7164/saa7164-core.c"
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],
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"versions": [
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{
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"version": "2.6.32",
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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": "2.6.32",
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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": "6.1.175",
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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": "6.6.140",
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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": "6.12.90",
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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": "6.18.32",
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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": "7.0.9",
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"lessThanOrEqual": "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",
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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": "2.6.32",
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"versionEndExcluding": "6.1.175"
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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": "2.6.32",
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"versionEndExcluding": "6.6.140"
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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": "2.6.32",
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"versionEndExcluding": "6.12.90"
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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": "2.6.32",
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"versionEndExcluding": "6.18.32"
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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": "2.6.32",
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"versionEndExcluding": "7.0.9"
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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": "2.6.32",
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"versionEndExcluding": "7.1"
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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/23dee5990d2c27ed79567fd61ccfe6876768531a"
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},
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{
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"url": "https://git.kernel.org/stable/c/3ce8f3057c51bb0a66aa3fab0862be74e9f88684"
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},
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{
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"url": "https://git.kernel.org/stable/c/a9b83f46e52cf1239d780920d1a7a3e415f7b5d9"
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},
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{
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"url": "https://git.kernel.org/stable/c/6047dc542fa404b5c187cc2c7906aaaaec6d11ed"
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},
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{
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"url": "https://git.kernel.org/stable/c/6c22a6d8e4c1507bba504aeebe80476144a373eb"
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},
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{
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"url": "https://git.kernel.org/stable/c/d51c60a498e83c9a79884c8e420f97e3885c9583"
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}
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],
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"title": "media: saa7164: add ioremap return checks and cleanups",
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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-2026-46235",
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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": "2026-11-06T16:12:41.748726Z"
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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": "2026-11-06T16:13:45.966Z"
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}
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}
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]
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}
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} |