164 lines
7.9 KiB
JSON
164 lines
7.9 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-2025-37916",
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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": "2025-04-16T04:51:23.967Z",
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"datePublished": "2025-05-20T15:21:47.088Z",
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"dateUpdated": "2026-05-11T21:17:35.363Z"
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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": "2026-05-11T21:17:35.363Z"
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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\npds_core: remove write-after-free of client_id\n\nA use-after-free error popped up in stress testing:\n\n[Mon Apr 21 21:21:33 2025] BUG: KFENCE: use-after-free write in pdsc_auxbus_dev_del+0xef/0x160 [pds_core]\n[Mon Apr 21 21:21:33 2025] Use-after-free write at 0x000000007013ecd1 (in kfence-#47):\n[Mon Apr 21 21:21:33 2025] pdsc_auxbus_dev_del+0xef/0x160 [pds_core]\n[Mon Apr 21 21:21:33 2025] pdsc_remove+0xc0/0x1b0 [pds_core]\n[Mon Apr 21 21:21:33 2025] pci_device_remove+0x24/0x70\n[Mon Apr 21 21:21:33 2025] device_release_driver_internal+0x11f/0x180\n[Mon Apr 21 21:21:33 2025] driver_detach+0x45/0x80\n[Mon Apr 21 21:21:33 2025] bus_remove_driver+0x83/0xe0\n[Mon Apr 21 21:21:33 2025] pci_unregister_driver+0x1a/0x80\n\nThe actual device uninit usually happens on a separate thread\nscheduled after this code runs, but there is no guarantee of order\nof thread execution, so this could be a problem. There's no\nactual need to clear the client_id at this point, so simply\nremove the offending code."
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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/ethernet/amd/pds_core/auxbus.c"
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],
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"versions": [
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{
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"version": "10659034c622738bc1bfab8a76fc576c52d5acce",
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"lessThan": "9b467c5bcdb45a41d2a49fbb9ffca73d1380e99b",
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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": "10659034c622738bc1bfab8a76fc576c52d5acce",
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"lessThan": "c649b9653ed09196e91d3f4b16b679041b3c42e6",
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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": "10659034c622738bc1bfab8a76fc576c52d5acce",
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"lessThan": "26dc701021302f11c8350108321d11763bd81dfe",
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"status": "affected",
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},
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{
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"version": "10659034c622738bc1bfab8a76fc576c52d5acce",
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"lessThan": "dfd76010f8e821b66116dec3c7d90dd2403d1396",
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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/ethernet/amd/pds_core/auxbus.c"
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],
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"versions": [
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{
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"version": "6.4",
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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": "6.4",
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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": "6.6.90",
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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": "6.12.28",
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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": "6.14.6",
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"lessThanOrEqual": "6.14.*",
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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": "6.15",
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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": "6.4",
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"versionEndExcluding": "6.6.90"
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},
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{
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"vulnerable": true,
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"versionStartIncluding": "6.4",
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"versionEndExcluding": "6.14.6"
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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": "6.4",
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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/9b467c5bcdb45a41d2a49fbb9ffca73d1380e99b"
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},
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{
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"url": "https://git.kernel.org/stable/c/c649b9653ed09196e91d3f4b16b679041b3c42e6"
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},
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{
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"url": "https://git.kernel.org/stable/c/26dc701021302f11c8350108321d11763bd81dfe"
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},
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{
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"url": "https://git.kernel.org/stable/c/dfd76010f8e821b66116dec3c7d90dd2403d1396"
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}
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],
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"title": "pds_core: remove write-after-free of client_id",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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} |