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vuln-cve/data/2025/40xxx/CVE-2025-40352.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2025-40352",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2025-04-16T07:20:57.187Z",
"datePublished": "2025-12-16T13:30:25.536Z",
"dateUpdated": "2026-05-11T21:47:42.581Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T21:47:42.581Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init\n\nThe lock-related debug logic (CONFIG_LOCK_STAT) in the kernel is noting\nthe following warning when the BlueField-3 SOC is booted:\n\n BUG: key ffff00008a3402a8 has not been registered!\n ------------[ cut here ]------------\n DEBUG_LOCKS_WARN_ON(1)\n WARNING: CPU: 4 PID: 592 at kernel/locking/lockdep.c:4801 lockdep_init_map_type+0x1d4/0x2a0\n<snip>\n Call trace:\n lockdep_init_map_type+0x1d4/0x2a0\n __kernfs_create_file+0x84/0x140\n sysfs_add_file_mode_ns+0xcc/0x1cc\n internal_create_group+0x110/0x3d4\n internal_create_groups.part.0+0x54/0xcc\n sysfs_create_groups+0x24/0x40\n device_add+0x6e8/0x93c\n device_register+0x28/0x40\n __hwmon_device_register+0x4b0/0x8a0\n devm_hwmon_device_register_with_groups+0x7c/0xe0\n mlxbf_pmc_probe+0x1e8/0x3e0 [mlxbf_pmc]\n platform_probe+0x70/0x110\n\nThe mlxbf_pmc driver must call sysfs_attr_init() during the\ninitialization of the \"count_clock\" data structure to avoid\nthis warning."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/platform/mellanox/mlxbf-pmc.c"
],
"versions": [
{
"version": "5efc800975d9a66cf7e7684c07d4c1928f025972",
"lessThan": "46be1f5aae82b4136f676528ff091629697c7719",
"status": "affected",
"versionType": "git"
},
{
"version": "5efc800975d9a66cf7e7684c07d4c1928f025972",
"lessThan": "a7b4747d8e0e7871c3d4971cded1dcc9af6af9e9",
"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/platform/mellanox/mlxbf-pmc.c"
],
"versions": [
{
"version": "6.14",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.14",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.17.6",
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18",
"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": "6.14",
"versionEndExcluding": "6.17.6"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "6.14",
"versionEndExcluding": "6.18"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/46be1f5aae82b4136f676528ff091629697c7719"
},
{
"url": "https://git.kernel.org/stable/c/a7b4747d8e0e7871c3d4971cded1dcc9af6af9e9"
}
],
"title": "platform/mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
}
}