blob: 3ada5730dbc0edc80403b08b09caa905ba65d83e [file] [log] [blame]
{
"containers": {
"cna": {
"providerMetadata": {
"orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
},
"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"
}
}
},
"cveMetadata": {
"assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
"cveID": "CVE-2022-49055",
"requesterUserId": "gregkh@kernel.org",
"serial": "1",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.0"
}