145 lines
8.4 KiB
JSON
145 lines
8.4 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2025-68306",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-12-16T14:48:05.294Z",
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"datePublished": "2025-12-16T15:06:23.486Z",
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"dateUpdated": "2026-05-11T21:50:37.297Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T21:50:37.297Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btusb: mediatek: Fix kernel crash when releasing mtk iso interface\n\nWhen performing reset tests and encountering abnormal card drop issues\nthat lead to a kernel crash, it is necessary to perform a null check\nbefore releasing resources to avoid attempting to release a null pointer.\n\n<4>[ 29.158070] Hardware name: Google Quigon sku196612/196613 board (DT)\n<4>[ 29.158076] Workqueue: hci0 hci_cmd_sync_work [bluetooth]\n<4>[ 29.158154] pstate: 20400009 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n<4>[ 29.158162] pc : klist_remove+0x90/0x158\n<4>[ 29.158174] lr : klist_remove+0x88/0x158\n<4>[ 29.158180] sp : ffffffc0846b3c00\n<4>[ 29.158185] pmr_save: 000000e0\n<4>[ 29.158188] x29: ffffffc0846b3c30 x28: ffffff80cd31f880 x27: ffffff80c1bdc058\n<4>[ 29.158199] x26: dead000000000100 x25: ffffffdbdc624ea3 x24: ffffff80c1bdc4c0\n<4>[ 29.158209] x23: ffffffdbdc62a3e6 x22: ffffff80c6c07000 x21: ffffffdbdc829290\n<4>[ 29.158219] x20: 0000000000000000 x19: ffffff80cd3e0648 x18: 000000031ec97781\n<4>[ 29.158229] x17: ffffff80c1bdc4a8 x16: ffffffdc10576548 x15: ffffff80c1180428\n<4>[ 29.158238] x14: 0000000000000000 x13: 000000000000e380 x12: 0000000000000018\n<4>[ 29.158248] x11: ffffff80c2a7fd10 x10: 0000000000000000 x9 : 0000000100000000\n<4>[ 29.158257] x8 : 0000000000000000 x7 : 7f7f7f7f7f7f7f7f x6 : 2d7223ff6364626d\n<4>[ 29.158266] x5 : 0000008000000000 x4 : 0000000000000020 x3 : 2e7325006465636e\n<4>[ 29.158275] x2 : ffffffdc11afeff8 x1 : 0000000000000000 x0 : ffffffdc11be4d0c\n<4>[ 29.158285] Call trace:\n<4>[ 29.158290] klist_remove+0x90/0x158\n<4>[ 29.158298] device_release_driver_internal+0x20c/0x268\n<4>[ 29.158308] device_release_driver+0x1c/0x30\n<4>[ 29.158316] usb_driver_release_interface+0x70/0x88\n<4>[ 29.158325] btusb_mtk_release_iso_intf+0x68/0xd8 [btusb (HASH:e8b6 5)]\n<4>[ 29.158347] btusb_mtk_reset+0x5c/0x480 [btusb (HASH:e8b6 5)]\n<4>[ 29.158361] hci_cmd_sync_work+0x10c/0x188 [bluetooth (HASH:a4fa 6)]\n<4>[ 29.158430] process_scheduled_works+0x258/0x4e8\n<4>[ 29.158441] worker_thread+0x300/0x428\n<4>[ 29.158448] kthread+0x108/0x1d0\n<4>[ 29.158455] ret_from_fork+0x10/0x20\n<0>[ 29.158467] Code: 91343000 940139d1 f9400268 927ff914 (f9401297)\n<4>[ 29.158474] ---[ end trace 0000000000000000 ]---\n<0>[ 29.167129] Kernel panic - not syncing: Oops: Fatal exception\n<2>[ 29.167144] SMP: stopping secondary CPUs\n<4>[ 29.167158] ------------[ cut here ]------------"
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/bluetooth/btusb.c",
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"include/net/bluetooth/hci_core.h"
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],
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"versions": [
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{
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"version": "ceac1cb0259de682d78f5c784ef8e0b13022e9d9",
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"lessThan": "421e88a0d85782786b7a1764c75518b4845e07b3",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "ceac1cb0259de682d78f5c784ef8e0b13022e9d9",
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"lessThan": "faae9f2ea8806f2499186448adbf94689b47b82b",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "ceac1cb0259de682d78f5c784ef8e0b13022e9d9",
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"lessThan": "4015b979767125cf8a2233a145a3b3af78bfd8fb",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/bluetooth/btusb.c",
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"include/net/bluetooth/hci_core.h"
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],
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"versions": [
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{
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"version": "6.11",
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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": "6.11",
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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": "6.12.61",
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"lessThanOrEqual": "6.12.*",
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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": "6.17.11",
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"lessThanOrEqual": "6.17.*",
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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": "6.18",
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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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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.11",
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"versionEndExcluding": "6.12.61"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.11",
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"versionEndExcluding": "6.17.11"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.11",
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"versionEndExcluding": "6.18"
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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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{
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"url": "https://git.kernel.org/stable/c/421e88a0d85782786b7a1764c75518b4845e07b3"
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},
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{
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"url": "https://git.kernel.org/stable/c/faae9f2ea8806f2499186448adbf94689b47b82b"
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},
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{
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"url": "https://git.kernel.org/stable/c/4015b979767125cf8a2233a145a3b3af78bfd8fb"
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}
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],
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"title": "Bluetooth: btusb: mediatek: Fix kernel crash when releasing mtk iso interface",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |