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-2023-53802",
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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": "2025-12-08T23:58:35.275Z",
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"datePublished": "2025-12-09T00:00:58.582Z",
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"dateUpdated": "2026-05-11T19:51:48.668Z"
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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": "2026-05-11T19:51:48.668Z"
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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: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if there is no callback function\n\nIt is stated that ath9k_htc_rx_msg() either frees the provided skb or\npasses its management to another callback function. However, the skb is\nnot freed in case there is no another callback function, and Syzkaller was\nable to cause a memory leak. Also minor comment fix.\n\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller."
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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/ath/ath9k/htc_hst.c"
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],
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"versions": [
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{
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"version": "fb9987d0f748c983bb795a86f47522313f701a08",
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"lessThan": "b11f95f65cc52ee3a756e6f6a88df37a203e25bd",
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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": "fb9987d0f748c983bb795a86f47522313f701a08",
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"lessThan": "68171c006c8645a3e0293a6c3e6037c6538ac1c5",
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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": "fb9987d0f748c983bb795a86f47522313f701a08",
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"lessThan": "564bc2222bf50eb6cdee715a5431bf4dc9f923c1",
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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": "fb9987d0f748c983bb795a86f47522313f701a08",
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"lessThan": "ec246dfe006b2a8f36353f7489e4f525114db9a5",
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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": "fb9987d0f748c983bb795a86f47522313f701a08",
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"lessThan": "c0c0614f143b568cd0e9525d53cf12e5dcd11987",
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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": "fb9987d0f748c983bb795a86f47522313f701a08",
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"lessThan": "5a84e51f72580fc70066b03f3dac38421e702a0b",
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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": "fb9987d0f748c983bb795a86f47522313f701a08",
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"lessThan": "bbfababb4f899fe1556eac195f9774b6fe675fb6",
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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": "fb9987d0f748c983bb795a86f47522313f701a08",
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"lessThan": "9b25e3985477ac3f02eca5fc1e0cc6850a3f7e69",
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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/ath/ath9k/htc_hst.c"
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],
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"versions": [
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{
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"version": "2.6.35",
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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": "2.6.35",
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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": "4.14.308",
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"lessThanOrEqual": "4.14.*",
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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": "4.19.276",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.235",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.173",
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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": "5.15.99",
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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": "6.1.16",
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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": "6.2.3",
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"lessThanOrEqual": "6.2.*",
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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": "6.3",
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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": "2.6.35",
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"versionEndExcluding": "4.14.308"
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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": "2.6.35",
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"versionEndExcluding": "4.19.276"
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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": "2.6.35",
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"versionEndExcluding": "5.4.235"
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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": "2.6.35",
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"versionEndExcluding": "5.10.173"
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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": "2.6.35",
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"versionEndExcluding": "5.15.99"
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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": "2.6.35",
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"versionEndExcluding": "6.1.16"
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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": "2.6.35",
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"versionEndExcluding": "6.2.3"
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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": "2.6.35",
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"versionEndExcluding": "6.3"
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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/b11f95f65cc52ee3a756e6f6a88df37a203e25bd"
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},
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{
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"url": "https://git.kernel.org/stable/c/68171c006c8645a3e0293a6c3e6037c6538ac1c5"
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},
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{
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"url": "https://git.kernel.org/stable/c/564bc2222bf50eb6cdee715a5431bf4dc9f923c1"
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},
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{
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"url": "https://git.kernel.org/stable/c/ec246dfe006b2a8f36353f7489e4f525114db9a5"
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},
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{
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"url": "https://git.kernel.org/stable/c/c0c0614f143b568cd0e9525d53cf12e5dcd11987"
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},
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{
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"url": "https://git.kernel.org/stable/c/5a84e51f72580fc70066b03f3dac38421e702a0b"
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},
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{
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"url": "https://git.kernel.org/stable/c/bbfababb4f899fe1556eac195f9774b6fe675fb6"
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},
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{
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"url": "https://git.kernel.org/stable/c/9b25e3985477ac3f02eca5fc1e0cc6850a3f7e69"
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}
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],
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"title": "wifi: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if there is no callback function",
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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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} |