| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "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." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/amd/pds_core/auxbus.c" |
| ], |
| "versions": [ |
| { |
| "version": "10659034c622738bc1bfab8a76fc576c52d5acce", |
| "lessThan": "9b467c5bcdb45a41d2a49fbb9ffca73d1380e99b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "10659034c622738bc1bfab8a76fc576c52d5acce", |
| "lessThan": "c649b9653ed09196e91d3f4b16b679041b3c42e6", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "10659034c622738bc1bfab8a76fc576c52d5acce", |
| "lessThan": "26dc701021302f11c8350108321d11763bd81dfe", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "10659034c622738bc1bfab8a76fc576c52d5acce", |
| "lessThan": "dfd76010f8e821b66116dec3c7d90dd2403d1396", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/amd/pds_core/auxbus.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.4", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.4", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.90", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.28", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.14.6", |
| "lessThanOrEqual": "6.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.15", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.4", |
| "versionEndExcluding": "6.6.90" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.4", |
| "versionEndExcluding": "6.12.28" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.4", |
| "versionEndExcluding": "6.14.6" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.4", |
| "versionEndExcluding": "6.15" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/9b467c5bcdb45a41d2a49fbb9ffca73d1380e99b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c649b9653ed09196e91d3f4b16b679041b3c42e6" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/26dc701021302f11c8350108321d11763bd81dfe" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/dfd76010f8e821b66116dec3c7d90dd2403d1396" |
| } |
| ], |
| "title": "pds_core: remove write-after-free of client_id", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2025-37916", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
