cvelist/2024/43xxx/CVE-2024-43828.json
2024-11-05 10:01:48 +00:00

146 lines
7.5 KiB
JSON

{
"data_version": "4.0",
"data_type": "CVE",
"data_format": "MITRE",
"CVE_data_meta": {
"ID": "CVE-2024-43828",
"ASSIGNER": "cve@kernel.org",
"STATE": "PUBLIC"
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\next4: fix infinite loop when replaying fast_commit\n\nWhen doing fast_commit replay an infinite loop may occur due to an\nuninitialized extent_status struct. ext4_ext_determine_insert_hole() does\nnot detect the replay and calls ext4_es_find_extent_range(), which will\nreturn immediately without initializing the 'es' variable.\n\nBecause 'es' contains garbage, an integer overflow may happen causing an\ninfinite loop in this function, easily reproducible using fstest generic/039.\n\nThis commit fixes this issue by unconditionally initializing the structure\nin function ext4_es_find_extent_range().\n\nThanks to Zhang Yi, for figuring out the real problem!"
}
]
},
"problemtype": {
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{
"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": "8016e29f4362",
"version_value": "5ed0496e383c"
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"versions": [
{
"version": "5.10",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.10",
"status": "unaffected",
"versionType": "semver"
},
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"version": "5.10.224",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
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{
"version": "5.15.165",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
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},
{
"version": "6.1.103",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.44",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.10.3",
"lessThanOrEqual": "6.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.11",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
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{
"url": "https://git.kernel.org/stable/c/5ed0496e383cb6de120e56991385dce70bbb87c1",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/5ed0496e383cb6de120e56991385dce70bbb87c1"
},
{
"url": "https://git.kernel.org/stable/c/0619f7750f2b178a1309808832ab20d85e0ad121",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/0619f7750f2b178a1309808832ab20d85e0ad121"
},
{
"url": "https://git.kernel.org/stable/c/181e63cd595c688194e07332f9944b3a63193de2",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/181e63cd595c688194e07332f9944b3a63193de2"
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{
"url": "https://git.kernel.org/stable/c/c6e67df64783e99a657ef2b8c834ba2bf54c539c",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/c6e67df64783e99a657ef2b8c834ba2bf54c539c"
},
{
"url": "https://git.kernel.org/stable/c/81f819c537d29932e4b9267f02411cbc8b355178",
"refsource": "MISC",
"name": "https://git.kernel.org/stable/c/81f819c537d29932e4b9267f02411cbc8b355178"
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{
"url": "https://git.kernel.org/stable/c/907c3fe532253a6ef4eb9c4d67efb71fab58c706",
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"name": "https://git.kernel.org/stable/c/907c3fe532253a6ef4eb9c4d67efb71fab58c706"
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