mirror of
https://github.com/CVEProject/cvelist.git
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135 lines
7.1 KiB
JSON
135 lines
7.1 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-2024-26715",
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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: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend\n\nIn current scenario if Plug-out and Plug-In performed continuously\nthere could be a chance while checking for dwc->gadget_driver in\ndwc3_gadget_suspend, a NULL pointer dereference may occur.\n\nCall Stack:\n\n\tCPU1: CPU2:\n\tgadget_unbind_driver dwc3_suspend_common\n\tdwc3_gadget_stop dwc3_gadget_suspend\n dwc3_disconnect_gadget\n\nCPU1 basically clears the variable and CPU2 checks the variable.\nConsider CPU1 is running and right before gadget_driver is cleared\nand in parallel CPU2 executes dwc3_gadget_suspend where it finds\ndwc->gadget_driver which is not NULL and resumes execution and then\nCPU1 completes execution. CPU2 executes dwc3_disconnect_gadget where\nit checks dwc->gadget_driver is already NULL because of which the\nNULL pointer deference occur."
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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": "9772b47a4c29",
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"version_value": "88936ceab6b4"
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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": "4.6",
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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": "4.6",
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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": "5.15.149",
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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": "6.1.79",
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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": "6.6.18",
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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": "6.7.6",
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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",
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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/88936ceab6b426f1312327e9ef849c215c6007a7",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/88936ceab6b426f1312327e9ef849c215c6007a7"
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},
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{
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"url": "https://git.kernel.org/stable/c/57e2e42ccd3cd6183228269715ed032f44536751",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/57e2e42ccd3cd6183228269715ed032f44536751"
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},
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{
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"url": "https://git.kernel.org/stable/c/c7ebd8149ee519d27232e6e4940e9c02071b568b",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/c7ebd8149ee519d27232e6e4940e9c02071b568b"
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},
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{
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"url": "https://git.kernel.org/stable/c/36695d5eeeefe5a64b47d0336e7c8fc144e78182",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/36695d5eeeefe5a64b47d0336e7c8fc144e78182"
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},
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{
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"url": "https://git.kernel.org/stable/c/61a348857e869432e6a920ad8ea9132e8d44c316",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/61a348857e869432e6a920ad8ea9132e8d44c316"
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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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} |