273 lines
13 KiB
JSON
273 lines
13 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-2026-43058",
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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": "2026-05-01T14:12:55.981Z",
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"datePublished": "2026-05-02T06:11:50.870Z",
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"dateUpdated": "2026-06-14T17:44:43.464Z"
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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": "2026-06-14T17:44:43.464Z"
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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: vidtv: fix pass-by-value structs causing MSAN warnings\n\nvidtv_ts_null_write_into() and vidtv_ts_pcr_write_into() take their\nargument structs by value, causing MSAN to report uninit-value warnings.\nWhile only vidtv_ts_null_write_into() has triggered a report so far,\nboth functions share the same issue.\n\nFix by passing both structs by const pointer instead, avoiding the\nstack copy of the struct along with its MSAN shadow and origin metadata.\nThe functions do not modify the structs, which is enforced by the const\nqualifier."
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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/test-drivers/vidtv/vidtv_mux.c",
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"drivers/media/test-drivers/vidtv/vidtv_ts.c",
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"drivers/media/test-drivers/vidtv/vidtv_ts.h"
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],
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"versions": [
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{
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"version": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
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"lessThan": "a876d72ceba7fe5444005239f363c105767e0ecf",
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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": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
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"lessThan": "a73f84a30975e6c4ae06efd500d31c82564dba10",
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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": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
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"lessThan": "c034d8094fee474eb94142c17643eee2919079b7",
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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": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
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"lessThan": "e3957eb26a3d570aefc6bb184fa8b8a1e9a4e508",
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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": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
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"lessThan": "be57e52e27c7cbfb400a8f255e475cbcff242baa",
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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": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
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"lessThan": "6d75a9ec5bdb8cf8382eaf8f8fe831ba7d58a9d4",
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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": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
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"lessThan": "57b01d945ed68cebe486d495dadc4901a96d3aaa",
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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": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
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"lessThan": "1b2820c8a9887981634020db19f1a2425558b88e",
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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": "f90cf6079bf67988f8b1ad1ade70fc89d0080905",
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"lessThan": "5f8e73bde67e931468bc2a1860d78d72f0c6ba41",
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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/test-drivers/vidtv/vidtv_mux.c",
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"drivers/media/test-drivers/vidtv/vidtv_ts.c",
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"drivers/media/test-drivers/vidtv/vidtv_ts.h"
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],
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"versions": [
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{
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"version": "5.10",
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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": "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": "5.10.258",
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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": "5.15.209",
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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": "6.1.175",
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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": "6.6.136",
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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": "6.12.83",
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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": "6.18.24",
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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": "6.19.14",
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"lessThanOrEqual": "6.19.*",
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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": "7.0.1",
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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": "5.10",
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"versionEndExcluding": "5.10.258"
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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": "5.10",
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"versionEndExcluding": "5.15.209"
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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": "5.10",
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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": "5.10",
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"versionEndExcluding": "6.6.136"
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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": "5.10",
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"versionEndExcluding": "6.12.83"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "6.18.24"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "6.19.14"
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},
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{
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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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/a876d72ceba7fe5444005239f363c105767e0ecf"
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},
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{
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"url": "https://git.kernel.org/stable/c/a73f84a30975e6c4ae06efd500d31c82564dba10"
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},
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{
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"url": "https://git.kernel.org/stable/c/c034d8094fee474eb94142c17643eee2919079b7"
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},
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{
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"url": "https://git.kernel.org/stable/c/e3957eb26a3d570aefc6bb184fa8b8a1e9a4e508"
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},
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{
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"url": "https://git.kernel.org/stable/c/be57e52e27c7cbfb400a8f255e475cbcff242baa"
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},
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{
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"url": "https://git.kernel.org/stable/c/6d75a9ec5bdb8cf8382eaf8f8fe831ba7d58a9d4"
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},
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{
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"url": "https://git.kernel.org/stable/c/57b01d945ed68cebe486d495dadc4901a96d3aaa"
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},
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{
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"url": "https://git.kernel.org/stable/c/1b2820c8a9887981634020db19f1a2425558b88e"
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},
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{
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"url": "https://git.kernel.org/stable/c/5f8e73bde67e931468bc2a1860d78d72f0c6ba41"
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}
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],
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"title": "media: vidtv: fix pass-by-value structs causing MSAN warnings",
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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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} |