248 lines
11 KiB
JSON
248 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-2026-80949",
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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": "2026-08-26T14:34:25.804Z",
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"datePublished": "2026-09-11T19:42:19.707Z",
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"dateUpdated": "2026-10-19T08:45:33.207Z"
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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": "2026-10-19T08:45:33.207Z"
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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\nwifi: brcmfmac: Fix memory leak in brcmf_sdio_read_control()\n\nThe memory allocated for buf is not freed in some of the error paths in\nbrcmf_sdio_read_control(). Fix that by adding vfree() calls.\n\n[arend: rework as suggested by Johannes]"
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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/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c"
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],
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"versions": [
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{
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"version": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
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"lessThan": "b1d0a90a844abccdfed9fe141b5d0d654a821485",
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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": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
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"lessThan": "86b57fa3172e287bc083113507a965e6d9a46a45",
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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": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
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"lessThan": "a732c4f36a4cd79f3702391f88ebb56f2e43b0ee",
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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": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
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"lessThan": "7704f6ba2a8c492b07a3eaa1e311b4b30d389246",
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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": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
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"lessThan": "fdb880a7d575efe8b5c7b5b819b96d9251a3937f",
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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": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
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"lessThan": "261d7c7610b4b2f476382c88a2d1ae0cc5e07add",
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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": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
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"lessThan": "ba04715ee672c336272be3ceb43bda9ffc33eb75",
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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": "dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969",
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"lessThan": "0d10db8e94fcb23a799789aaa696b4d8f937e207",
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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/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c"
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],
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"versions": [
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{
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"version": "3.8",
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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": "3.8",
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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": "5.10.270",
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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": "5.15.221",
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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": "6.1.188",
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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": "6.6.157",
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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": "6.12.109",
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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": "6.18.50",
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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": "7.2.4",
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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": "3.8",
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"versionEndExcluding": "5.10.270"
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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": "3.8",
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"versionEndExcluding": "5.15.221"
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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": "3.8",
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"versionEndExcluding": "6.1.188"
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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": "3.8",
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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": "3.8",
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"versionEndExcluding": "6.12.109"
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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": "3.8",
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"versionEndExcluding": "6.18.50"
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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": "3.8",
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"versionEndExcluding": "7.2.4"
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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": "3.8",
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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/b1d0a90a844abccdfed9fe141b5d0d654a821485"
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},
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{
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"url": "https://git.kernel.org/stable/c/86b57fa3172e287bc083113507a965e6d9a46a45"
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},
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{
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"url": "https://git.kernel.org/stable/c/a732c4f36a4cd79f3702391f88ebb56f2e43b0ee"
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},
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{
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"url": "https://git.kernel.org/stable/c/7704f6ba2a8c492b07a3eaa1e311b4b30d389246"
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},
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{
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"url": "https://git.kernel.org/stable/c/fdb880a7d575efe8b5c7b5b819b96d9251a3937f"
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},
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{
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"url": "https://git.kernel.org/stable/c/261d7c7610b4b2f476382c88a2d1ae0cc5e07add"
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},
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{
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"url": "https://git.kernel.org/stable/c/ba04715ee672c336272be3ceb43bda9ffc33eb75"
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},
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{
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"url": "https://git.kernel.org/stable/c/0d10db8e94fcb23a799789aaa696b4d8f937e207"
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}
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],
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"title": "wifi: brcmfmac: Fix memory leak in brcmf_sdio_read_control()",
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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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} |