mirror of
https://github.com/CVEProject/cvelist.git
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169 lines
9.5 KiB
JSON
169 lines
9.5 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-2024-38582",
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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\nnilfs2: fix potential hang in nilfs_detach_log_writer()\n\nSyzbot has reported a potential hang in nilfs_detach_log_writer() called\nduring nilfs2 unmount.\n\nAnalysis revealed that this is because nilfs_segctor_sync(), which\nsynchronizes with the log writer thread, can be called after\nnilfs_segctor_destroy() terminates that thread, as shown in the call trace\nbelow:\n\nnilfs_detach_log_writer\n nilfs_segctor_destroy\n nilfs_segctor_kill_thread --> Shut down log writer thread\n flush_work\n nilfs_iput_work_func\n nilfs_dispose_list\n iput\n nilfs_evict_inode\n nilfs_transaction_commit\n nilfs_construct_segment (if inode needs sync)\n nilfs_segctor_sync --> Attempt to synchronize with\n log writer thread\n *** DEADLOCK ***\n\nFix this issue by changing nilfs_segctor_sync() so that the log writer\nthread returns normally without synchronizing after it terminates, and by\nforcing tasks that are already waiting to complete once after the thread\nterminates.\n\nThe skipped inode metadata flushout will then be processed together in the\nsubsequent cleanup work in nilfs_segctor_destroy()."
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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": "911d38be1519"
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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": "4.19.316",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.278",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.219",
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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": "5.15.161",
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"lessThanOrEqual": "5.15.*",
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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": "6.1.93",
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"lessThanOrEqual": "6.1.*",
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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": "6.6.33",
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"lessThanOrEqual": "6.6.*",
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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": "6.8.12",
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"lessThanOrEqual": "6.8.*",
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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": "6.9.3",
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"lessThanOrEqual": "6.9.*",
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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": "6.10",
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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/911d38be151921a5d152bb55e81fd752384c6830",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/911d38be151921a5d152bb55e81fd752384c6830"
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},
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{
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"url": "https://git.kernel.org/stable/c/bc9cee50a4a4ca23bdc49f75ea8242d8a2193b3b",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/bc9cee50a4a4ca23bdc49f75ea8242d8a2193b3b"
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},
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{
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"url": "https://git.kernel.org/stable/c/eff7cdf890b02596b8d73e910bdbdd489175dbdb",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/eff7cdf890b02596b8d73e910bdbdd489175dbdb"
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},
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{
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"url": "https://git.kernel.org/stable/c/06afce714d87c7cd1dcfccbcd800c5c5d2cf1cfd",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/06afce714d87c7cd1dcfccbcd800c5c5d2cf1cfd"
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},
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{
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"url": "https://git.kernel.org/stable/c/1c3844c5f4eac043954ebf6403fa9fd1f0e9c1c0",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/1c3844c5f4eac043954ebf6403fa9fd1f0e9c1c0"
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},
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{
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"url": "https://git.kernel.org/stable/c/a8799662fed1f8747edae87a1937549288baca6a",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/a8799662fed1f8747edae87a1937549288baca6a"
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},
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{
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"url": "https://git.kernel.org/stable/c/6e5c8e8e024e147b834f56f2115aad241433679b",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/6e5c8e8e024e147b834f56f2115aad241433679b"
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},
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{
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"url": "https://git.kernel.org/stable/c/c516db6ab9eabbedbc430b4f93b0d8728e9b427f",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/c516db6ab9eabbedbc430b4f93b0d8728e9b427f"
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},
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{
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"url": "https://git.kernel.org/stable/c/eb85dace897c5986bc2f36b3c783c6abb8a4292e",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/eb85dace897c5986bc2f36b3c783c6abb8a4292e"
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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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} |