310 lines
14 KiB
JSON
310 lines
14 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2022-49055",
|
|
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "Linux",
|
|
"dateReserved": "2025-02-26T01:49:39.243Z",
|
|
"datePublished": "2025-02-26T01:54:27.771Z",
|
|
"dateUpdated": "2026-05-11T18:52:10.429Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"shortName": "Linux",
|
|
"dateUpdated": "2026-05-11T18:52:10.429Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Check for potential null return of kmalloc_array()\n\nAs the kmalloc_array() may return null, the 'event_waiters[i].wait' would lead to null-pointer dereference.\nTherefore, it is better to check the return value of kmalloc_array() to avoid this confusion."
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "unaffected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"drivers/gpu/drm/amd/amdkfd/kfd_events.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "f3a398183f7b9ef78f6b71ee9f7641e046403bcb",
|
|
"lessThan": "32cf90a521dcc0f136db7ee5ba32bfe5f79e460e",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "f3a398183f7b9ef78f6b71ee9f7641e046403bcb",
|
|
"lessThan": "40bf32dbfef866c83a3e74800b81d79e52b6d20b",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "f3a398183f7b9ef78f6b71ee9f7641e046403bcb",
|
|
"lessThan": "94869bb0de69a812f70231b0eb480bb2f7ae73a6",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "f3a398183f7b9ef78f6b71ee9f7641e046403bcb",
|
|
"lessThan": "c7a268b33882d5feaafd29c1734456f41ba41396",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "f3a398183f7b9ef78f6b71ee9f7641e046403bcb",
|
|
"lessThan": "1d7a5aae884ca727d41c7ed15d4c82fdb67c040c",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "f3a398183f7b9ef78f6b71ee9f7641e046403bcb",
|
|
"lessThan": "f2658d5966bcee8c3eb487875f459756d4f7cdfc",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "f3a398183f7b9ef78f6b71ee9f7641e046403bcb",
|
|
"lessThan": "0a692c625e373fef692ffbc7fc41f8a025f01cb7",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "f3a398183f7b9ef78f6b71ee9f7641e046403bcb",
|
|
"lessThan": "ebbb7bb9e80305820dc2328a371c1b35679f2667",
|
|
"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/gpu/drm/amd/amdkfd/kfd_events.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "4.2",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "0",
|
|
"lessThan": "4.2",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "4.9.311",
|
|
"lessThanOrEqual": "4.9.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "4.14.276",
|
|
"lessThanOrEqual": "4.14.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "4.19.239",
|
|
"lessThanOrEqual": "4.19.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.4.190",
|
|
"lessThanOrEqual": "5.4.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.10.112",
|
|
"lessThanOrEqual": "5.10.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.15.35",
|
|
"lessThanOrEqual": "5.15.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.17.4",
|
|
"lessThanOrEqual": "5.17.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.18",
|
|
"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": "4.2",
|
|
"versionEndExcluding": "4.9.311"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "4.2",
|
|
"versionEndExcluding": "4.14.276"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "4.2",
|
|
"versionEndExcluding": "4.19.239"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "4.2",
|
|
"versionEndExcluding": "5.4.190"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "4.2",
|
|
"versionEndExcluding": "5.10.112"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "4.2",
|
|
"versionEndExcluding": "5.15.35"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "4.2",
|
|
"versionEndExcluding": "5.17.4"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "4.2",
|
|
"versionEndExcluding": "5.18"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/32cf90a521dcc0f136db7ee5ba32bfe5f79e460e"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/40bf32dbfef866c83a3e74800b81d79e52b6d20b"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/94869bb0de69a812f70231b0eb480bb2f7ae73a6"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/c7a268b33882d5feaafd29c1734456f41ba41396"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/1d7a5aae884ca727d41c7ed15d4c82fdb67c040c"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/f2658d5966bcee8c3eb487875f459756d4f7cdfc"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/0a692c625e373fef692ffbc7fc41f8a025f01cb7"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/ebbb7bb9e80305820dc2328a371c1b35679f2667"
|
|
}
|
|
],
|
|
"title": "drm/amdkfd: Check for potential null return of kmalloc_array()",
|
|
"x_generator": {
|
|
"engine": "bippy-1.2.0"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"scope": "UNCHANGED",
|
|
"version": "3.1",
|
|
"baseScore": 5.5,
|
|
"attackVector": "LOCAL",
|
|
"baseSeverity": "MEDIUM",
|
|
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
|
|
"integrityImpact": "NONE",
|
|
"userInteraction": "NONE",
|
|
"attackComplexity": "LOW",
|
|
"availabilityImpact": "HIGH",
|
|
"privilegesRequired": "LOW",
|
|
"confidentialityImpact": "NONE"
|
|
}
|
|
},
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"id": "CVE-2022-49055",
|
|
"role": "CISA Coordinator",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"version": "2.0.3",
|
|
"timestamp": "2025-10-01T19:50:06.598307Z"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"type": "CWE",
|
|
"cweId": "CWE-476",
|
|
"description": "CWE-476 NULL Pointer Dereference"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2025-10-01T19:57:06.838Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |