143 lines
6.7 KiB
JSON
143 lines
6.7 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-2025-22092",
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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": "2024-12-29T08:45:45.817Z",
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"datePublished": "2025-04-16T14:12:43.879Z",
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"dateUpdated": "2026-05-11T21:12:43.548Z"
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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": "2026-05-11T21:12:43.548Z"
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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\nPCI: Fix NULL dereference in SR-IOV VF creation error path\n\nClean up when virtfn setup fails to prevent NULL pointer dereference\nduring device removal. The kernel oops below occurred due to incorrect\nerror handling flow when pci_setup_device() fails.\n\nAdd pci_iov_scan_device(), which handles virtfn allocation and setup and\ncleans up if pci_setup_device() fails, so pci_iov_add_virtfn() doesn't need\nto call pci_stop_and_remove_bus_device(). This prevents accessing\npartially initialized virtfn devices during removal.\n\n BUG: kernel NULL pointer dereference, address: 00000000000000d0\n RIP: 0010:device_del+0x3d/0x3d0\n Call Trace:\n pci_remove_bus_device+0x7c/0x100\n pci_iov_add_virtfn+0xfa/0x200\n sriov_enable+0x208/0x420\n mlx5_core_sriov_configure+0x6a/0x160 [mlx5_core]\n sriov_numvfs_store+0xae/0x1a0\n\n[bhelgaas: commit log, return ERR_PTR(-ENOMEM) directly]"
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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/pci/iov.c"
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],
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"versions": [
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{
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"version": "e3f30d563a388220a7c4e3b9a7b52ac0b0324b26",
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"lessThan": "ef421b4d206f0d3681804b8f94f06a8458a53aaf",
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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": "e3f30d563a388220a7c4e3b9a7b52ac0b0324b26",
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"lessThan": "c67a233834b778b8c78f8b62c072ccf87a9eb6d0",
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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": "e3f30d563a388220a7c4e3b9a7b52ac0b0324b26",
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"lessThan": "04d50d953ab46d96b0b32d5ad955fceaa28622db",
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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/pci/iov.c"
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],
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"versions": [
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{
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"version": "6.13",
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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": "6.13",
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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": "6.13.11",
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"lessThanOrEqual": "6.13.*",
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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": "6.14.2",
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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": "6.13",
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"versionEndExcluding": "6.13.11"
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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": "6.13",
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"versionEndExcluding": "6.14.2"
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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": "6.13",
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"versionEndExcluding": "6.15"
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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/ef421b4d206f0d3681804b8f94f06a8458a53aaf"
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},
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{
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"url": "https://git.kernel.org/stable/c/c67a233834b778b8c78f8b62c072ccf87a9eb6d0"
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},
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{
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"url": "https://git.kernel.org/stable/c/04d50d953ab46d96b0b32d5ad955fceaa28622db"
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}
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],
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"title": "PCI: Fix NULL dereference in SR-IOV VF creation error path",
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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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} |