122 lines
5.3 KiB
JSON
122 lines
5.3 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-2025-68731",
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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": "2025-12-24T10:30:51.028Z",
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"datePublished": "2025-12-24T10:33:13.964Z",
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"dateUpdated": "2026-05-11T21:52:15.119Z"
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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": "2026-05-11T21:52:15.119Z"
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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vulnerability has been resolved:\n\naccel/amdxdna: Fix an integer overflow in aie2_query_ctx_status_array()\n\nThe unpublished smatch static checker reported a warning.\n\ndrivers/accel/amdxdna/aie2_pci.c:904 aie2_query_ctx_status_array()\nwarn: potential user controlled sizeof overflow\n'args->num_element * args->element_size' '1-u32max(user) * 1-u32max(user)'\n\nEven this will not cause a real issue, it is better to put a reasonable\nlimitation for element_size and num_element. Add condition to make sure\nthe input element_size <= 4K and num_element <= 1K."
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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/accel/amdxdna/aie2_pci.c"
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],
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"versions": [
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{
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"version": "2f509fe6a42cda845890273fe759fb7ba9edad97",
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"lessThan": "359653edd5374fbba28f93043554dcc494aee85f",
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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": "2f509fe6a42cda845890273fe759fb7ba9edad97",
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"lessThan": "9e16c8bf9aebf629344cfd4cd5e3dc7d8c3f7d82",
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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/accel/amdxdna/aie2_pci.c"
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],
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"versions": [
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{
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"version": "6.18",
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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": "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": "6.18.2",
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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": "6.18",
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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": "6.18",
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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/359653edd5374fbba28f93043554dcc494aee85f"
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},
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{
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"url": "https://git.kernel.org/stable/c/9e16c8bf9aebf629344cfd4cd5e3dc7d8c3f7d82"
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}
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],
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"title": "accel/amdxdna: Fix an integer overflow in aie2_query_ctx_status_array()",
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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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} |