cvelist/2023/52xxx/CVE-2023-52804.json
2024-11-04 13:03:16 +00:00

169 lines
8.8 KiB
JSON

{
"data_version": "4.0",
"data_type": "CVE",
"data_format": "MITRE",
"CVE_data_meta": {
"ID": "CVE-2023-52804",
"ASSIGNER": "cve@kernel.org",
"STATE": "PUBLIC"
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/jfs: Add validity check for db_maxag and db_agpref\n\nBoth db_maxag and db_agpref are used as the index of the\ndb_agfree array, but there is currently no validity check for\ndb_maxag and db_agpref, which can lead to errors.\n\nThe following is related bug reported by Syzbot:\n\nUBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:639:20\nindex 7936 is out of range for type 'atomic_t[128]'\n\nAdd checking that the values of db_maxag and db_agpref are valid\nindexes for the db_agfree array."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"affects": {
"vendor": {
"vendor_data": [
{
"vendor_name": "Linux",
"product": {
"product_data": [
{
"product_name": "Linux",
"version": {
"version_data": [
{
"version_affected": "<",
"version_name": "1da177e4c3f4",
"version_value": "a0649e2dd4a3"
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"versions": [
{
"version": "4.14.331",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.300",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.262",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.202",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.140",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.64",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.5.13",
"lessThanOrEqual": "6.5.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.3",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.7",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
],
"defaultStatus": "affected"
}
}
]
}
}
]
}
}
]
}
},
"references": {
"reference_data": [
{
"url": "https://git.kernel.org/stable/c/a0649e2dd4a3595b5595a29d0064d047c2fae2fb",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/a0649e2dd4a3595b5595a29d0064d047c2fae2fb"
},
{
"url": "https://git.kernel.org/stable/c/ce15b0f1a431168f07b1cc6c9f71206a2db5c809",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/ce15b0f1a431168f07b1cc6c9f71206a2db5c809"
},
{
"url": "https://git.kernel.org/stable/c/32bd8f1cbcf8b663e29dd1f908ba3a129541a11b",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/32bd8f1cbcf8b663e29dd1f908ba3a129541a11b"
},
{
"url": "https://git.kernel.org/stable/c/c6c8863fb3f57700ab583d875adda04caaf2278a",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/c6c8863fb3f57700ab583d875adda04caaf2278a"
},
{
"url": "https://git.kernel.org/stable/c/1f74d336990f37703a8eee77153463d65b67f70e",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/1f74d336990f37703a8eee77153463d65b67f70e"
},
{
"url": "https://git.kernel.org/stable/c/5013f8269887642cca784adc8db9b5f0b771533f",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/5013f8269887642cca784adc8db9b5f0b771533f"
},
{
"url": "https://git.kernel.org/stable/c/dca403bb035a565bb98ecc1dda5d30f676feda40",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/dca403bb035a565bb98ecc1dda5d30f676feda40"
},
{
"url": "https://git.kernel.org/stable/c/2323de34a3ae61a9f9b544c18583f71cea86721f",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/2323de34a3ae61a9f9b544c18583f71cea86721f"
},
{
"url": "https://git.kernel.org/stable/c/64933ab7b04881c6c18b21ff206c12278341c72e",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/64933ab7b04881c6c18b21ff206c12278341c72e"
}
]
},
"generator": {
"engine": "bippy-9e1c9544281a"
}
}