mirror of
https://github.com/CVEProject/cvelist.git
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179 lines
10 KiB
JSON
179 lines
10 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-2024-26934",
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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\nUSB: core: Fix deadlock in usb_deauthorize_interface()\n\nAmong the attribute file callback routines in\ndrivers/usb/core/sysfs.c, the interface_authorized_store() function is\nthe only one which acquires a device lock on an ancestor device: It\ncalls usb_deauthorize_interface(), which locks the interface's parent\nUSB device.\n\nThe will lead to deadlock if another process already owns that lock\nand tries to remove the interface, whether through a configuration\nchange or because the device has been disconnected. As part of the\nremoval procedure, device_del() waits for all ongoing sysfs attribute\ncallbacks to complete. But usb_deauthorize_interface() can't complete\nuntil the device lock has been released, and the lock won't be\nreleased until the removal has finished.\n\nThe mechanism provided by sysfs to prevent this kind of deadlock is\nto use the sysfs_break_active_protection() function, which tells sysfs\nnot to wait for the attribute callback.\n\nReported-and-tested by: Yue Sun <samsun1006219@gmail.com>\nReported by: xingwei lee <xrivendell7@gmail.com>"
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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": "310d2b4124c0",
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"version_value": "8cbdd324b415"
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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": "4.4",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "4.4",
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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": "4.19.312",
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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": "5.4.274",
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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": "5.10.215",
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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": "5.15.154",
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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": "6.1.84",
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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": "6.6.24",
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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": "6.7.12",
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"lessThanOrEqual": "6.7.*",
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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": "6.8.3",
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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",
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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/8cbdd324b41528994027128207fae8100dff094f",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/8cbdd324b41528994027128207fae8100dff094f"
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},
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{
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"url": "https://git.kernel.org/stable/c/12d6a5681a0a5cecc2af7860f0a1613fa7c6e947",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/12d6a5681a0a5cecc2af7860f0a1613fa7c6e947"
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},
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{
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"url": "https://git.kernel.org/stable/c/e451709573f8be904a8a72d0775bf114d7c291d9",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/e451709573f8be904a8a72d0775bf114d7c291d9"
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},
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{
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"url": "https://git.kernel.org/stable/c/1b175bc579f46520b11ecda443bcd2ee4904f66a",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/1b175bc579f46520b11ecda443bcd2ee4904f66a"
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},
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{
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"url": "https://git.kernel.org/stable/c/ab062fa3dc69aea88fe62162c5881ba14b50ecc5",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/ab062fa3dc69aea88fe62162c5881ba14b50ecc5"
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},
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{
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"url": "https://git.kernel.org/stable/c/122a06f1068bf5e39089863f4f60b1f5d4273384",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/122a06f1068bf5e39089863f4f60b1f5d4273384"
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},
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{
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"url": "https://git.kernel.org/stable/c/dbdf66250d2d33e8b27352fcb901de79f3521057",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/dbdf66250d2d33e8b27352fcb901de79f3521057"
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},
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{
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"url": "https://git.kernel.org/stable/c/07acf979da33c721357ff27129edf74c23c036c6",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/07acf979da33c721357ff27129edf74c23c036c6"
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},
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{
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"url": "https://git.kernel.org/stable/c/80ba43e9f799cbdd83842fc27db667289b3150f5",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/80ba43e9f799cbdd83842fc27db667289b3150f5"
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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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} |