166 lines
8.0 KiB
JSON
166 lines
8.0 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-2024-57930",
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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": "2025-01-19T11:50:08.376Z",
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"datePublished": "2025-01-21T12:01:27.807Z",
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"dateUpdated": "2026-05-11T21:00:47.785Z"
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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": "2026-05-11T21:00:47.785Z"
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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\ntracing: Have process_string() also allow arrays\n\nIn order to catch a common bug where a TRACE_EVENT() TP_fast_assign()\nassigns an address of an allocated string to the ring buffer and then\nreferences it in TP_printk(), which can be executed hours later when the\nstring is free, the function test_event_printk() runs on all events as\nthey are registered to make sure there's no unwanted dereferencing.\n\nIt calls process_string() to handle cases in TP_printk() format that has\n\"%s\". It returns whether or not the string is safe. But it can have some\nfalse positives.\n\nFor instance, xe_bo_move() has:\n\n TP_printk(\"move_lacks_source:%s, migrate object %p [size %zu] from %s to %s device_id:%s\",\n __entry->move_lacks_source ? \"yes\" : \"no\", __entry->bo, __entry->size,\n xe_mem_type_to_name[__entry->old_placement],\n xe_mem_type_to_name[__entry->new_placement], __get_str(device_id))\n\nWhere the \"%s\" references into xe_mem_type_to_name[]. This is an array of\npointers that should be safe for the event to access. Instead of flagging\nthis as a bad reference, if a reference points to an array, where the\nrecord field is the index, consider it safe."
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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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"kernel/trace/trace_events.c"
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],
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"versions": [
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{
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"version": "85d7635d54d75a2589f28583dc17feedc3aa4ad6",
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"lessThan": "3bcdc9039a6e9e6e47ed689a37b8d57894a3c571",
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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": "f3ff759ec636b4094b8eb2c3801e4e6c97a6b712",
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"lessThan": "631b1e09e213c86d5a4ce23d45c81af473bb0ac7",
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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": "2f6ad0b613cd45cca48e6eb04f65351db018afb0",
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"lessThan": "a64e5295ebc4afdefe69cdf16cc286a60ff8ba4b",
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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": "683eccacc02d2eb25d1c34b8fb0363fcc7e08f64",
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"lessThan": "92bd18c74624e5eb9f96e70076aa46293f4b626f",
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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": "65a25d9f7ac02e0cf361356e834d1c71d36acca9",
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"lessThan": "afc6717628f959941d7b33728570568b4af1c4b8",
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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": "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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"kernel/trace/trace_events.c"
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],
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"versions": [
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{
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"version": "6.1.122",
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"lessThan": "6.1.124",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.6.68",
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"lessThan": "6.6.70",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.12.7",
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"lessThan": "6.12.9",
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"status": "affected",
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"versionType": "semver"
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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": "6.1.122",
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"versionEndExcluding": "6.1.124"
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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": "6.6.68",
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"versionEndExcluding": "6.6.70"
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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": "6.12.7",
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"versionEndExcluding": "6.12.9"
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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/3bcdc9039a6e9e6e47ed689a37b8d57894a3c571"
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},
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{
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"url": "https://git.kernel.org/stable/c/631b1e09e213c86d5a4ce23d45c81af473bb0ac7"
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},
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{
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"url": "https://git.kernel.org/stable/c/a64e5295ebc4afdefe69cdf16cc286a60ff8ba4b"
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},
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{
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"url": "https://git.kernel.org/stable/c/92bd18c74624e5eb9f96e70076aa46293f4b626f"
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},
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{
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"url": "https://git.kernel.org/stable/c/afc6717628f959941d7b33728570568b4af1c4b8"
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}
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],
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"title": "tracing: Have process_string() also allow arrays",
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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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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T20:55:59.231Z"
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}
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}
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]
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}
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} |