mirror of
https://github.com/CVEProject/cvelist.git
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103 lines
4.8 KiB
JSON
103 lines
4.8 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2021-47433",
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"ASSIGNER": "cve@kernel.org",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: fix abort logic in btrfs_replace_file_extents\n\nError injection testing uncovered a case where we'd end up with a\ncorrupt file system with a missing extent in the middle of a file. This\noccurs because the if statement to decide if we should abort is wrong.\n\nThe only way we would abort in this case is if we got a ret !=\n-EOPNOTSUPP and we called from the file clone code. However the\nprealloc code uses this path too. Instead we need to abort if there is\nan error, and the only error we _don't_ abort on is -EOPNOTSUPP and only\nif we came from the clone file code."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "n/a"
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}
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]
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}
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]
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "Linux",
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"product": {
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"product_data": [
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{
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"product_name": "Linux",
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"version": {
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"version_data": [
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{
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"version_affected": "<",
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"version_name": "1da177e4c3f4",
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"version_value": "0e32a2b85c7d"
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},
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{
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"version_value": "not down converted",
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"x_cve_json_5_version_data": {
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"versions": [
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{
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"version": "5.10.75",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.14.14",
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"lessThanOrEqual": "5.14.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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],
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"defaultStatus": "affected"
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}
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"references": {
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"reference_data": [
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{
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"url": "https://git.kernel.org/stable/c/0e32a2b85c7d92ece86c17dfef390c5ed79c6378",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/0e32a2b85c7d92ece86c17dfef390c5ed79c6378"
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},
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{
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"url": "https://git.kernel.org/stable/c/0e309e1152fc34ef75991d9d69b165dbf75bf26c",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/0e309e1152fc34ef75991d9d69b165dbf75bf26c"
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},
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{
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"url": "https://git.kernel.org/stable/c/4afb912f439c4bc4e6a4f3e7547f2e69e354108f",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/4afb912f439c4bc4e6a4f3e7547f2e69e354108f"
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}
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]
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},
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"generator": {
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"engine": "bippy-9e1c9544281a"
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}
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} |