248 lines
12 KiB
JSON
248 lines
12 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-2025-68759",
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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": "2025-12-24T10:30:51.033Z",
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"datePublished": "2026-01-05T09:32:32.174Z",
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"dateUpdated": "2026-05-11T21:52:48.124Z"
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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": "2026-05-11T21:52:48.124Z"
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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: rtl818x: Fix potential memory leaks in rtl8180_init_rx_ring()\n\nIn rtl8180_init_rx_ring(), memory is allocated for skb packets and DMA\nallocations in a loop. When an allocation fails, the previously\nsuccessful allocations are not freed on exit.\n\nFix that by jumping to err_free_rings label on error, which calls\nrtl8180_free_rx_ring() to free the allocations. Remove the free of\nrx_ring in rtl8180_init_rx_ring() error path, and set the freed\npriv->rx_buf entry to null, to avoid double 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/net/wireless/realtek/rtl818x/rtl8180/dev.c"
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],
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"versions": [
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{
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"version": "f653211197f3841f383fa9757ef8ce182c6cf627",
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"lessThan": "3677c01891fb0239361e444afee8398868e34bdf",
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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": "f653211197f3841f383fa9757ef8ce182c6cf627",
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"lessThan": "89caaeee8dd95fae8bb4f4964e6fe3ca688500c4",
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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": "f653211197f3841f383fa9757ef8ce182c6cf627",
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"lessThan": "a4fb7cca9837378878e6c94d9e7af019c8fdfcdb",
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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": "f653211197f3841f383fa9757ef8ce182c6cf627",
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"lessThan": "bf8513dfa31ea015c9cf415796dca2113d293840",
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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": "f653211197f3841f383fa9757ef8ce182c6cf627",
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"lessThan": "ee7db11742b30641f21306105ad27a275e3c61d7",
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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": "f653211197f3841f383fa9757ef8ce182c6cf627",
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"lessThan": "a813a74570212cb5f3a7d3b05c0cb0cd00bace1d",
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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": "f653211197f3841f383fa9757ef8ce182c6cf627",
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"lessThan": "c9d1c4152e6d32fa74034464854bee262a60bc43",
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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": "f653211197f3841f383fa9757ef8ce182c6cf627",
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"lessThan": "9b5b9c042b30befc5b37e4539ace95af70843473",
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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/realtek/rtl818x/rtl8180/dev.c"
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],
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"versions": [
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{
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"version": "2.6.25",
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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": "2.6.25",
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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": "5.10.248",
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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": "5.15.198",
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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": "6.1.160",
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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": "6.6.120",
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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": "6.12.63",
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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": "6.17.13",
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"lessThanOrEqual": "6.17.*",
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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": "6.18.2",
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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": "6.19",
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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": "2.6.25",
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"versionEndExcluding": "5.10.248"
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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": "2.6.25",
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"versionEndExcluding": "5.15.198"
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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": "2.6.25",
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"versionEndExcluding": "6.1.160"
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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": "2.6.25",
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"versionEndExcluding": "6.6.120"
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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": "2.6.25",
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"versionEndExcluding": "6.12.63"
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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": "2.6.25",
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"versionEndExcluding": "6.17.13"
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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": "2.6.25",
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"versionEndExcluding": "6.18.2"
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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": "2.6.25",
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"versionEndExcluding": "6.19"
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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/3677c01891fb0239361e444afee8398868e34bdf"
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},
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{
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"url": "https://git.kernel.org/stable/c/89caaeee8dd95fae8bb4f4964e6fe3ca688500c4"
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},
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{
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"url": "https://git.kernel.org/stable/c/a4fb7cca9837378878e6c94d9e7af019c8fdfcdb"
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},
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{
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"url": "https://git.kernel.org/stable/c/bf8513dfa31ea015c9cf415796dca2113d293840"
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},
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{
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"url": "https://git.kernel.org/stable/c/ee7db11742b30641f21306105ad27a275e3c61d7"
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},
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{
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"url": "https://git.kernel.org/stable/c/a813a74570212cb5f3a7d3b05c0cb0cd00bace1d"
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},
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{
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"url": "https://git.kernel.org/stable/c/c9d1c4152e6d32fa74034464854bee262a60bc43"
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},
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{
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"url": "https://git.kernel.org/stable/c/9b5b9c042b30befc5b37e4539ace95af70843473"
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}
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],
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"title": "wifi: rtl818x: Fix potential memory leaks in rtl8180_init_rx_ring()",
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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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} |