122 lines
5.9 KiB
JSON
122 lines
5.9 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-2026-43335",
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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": "2026-05-01T14:12:56.002Z",
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"datePublished": "2026-05-08T13:31:21.623Z",
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"dateUpdated": "2026-05-11T22:22:34.774Z"
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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": "2026-05-11T22:22:34.774Z"
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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\ninterconnect: qcom: sm8450: Fix NULL pointer dereference in icc_link_nodes()\n\nThe change to dynamic IDs for SM8450 platform interconnects left two links\nunconverted, fix it to avoid the NULL pointer dereference in runtime,\nwhen a pointer to a destination interconnect is not valid:\n\n Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008\n <...>\n Call trace:\n icc_link_nodes+0x3c/0x100 (P)\n qcom_icc_rpmh_probe+0x1b4/0x528\n platform_probe+0x64/0xc0\n really_probe+0xc4/0x2a8\n __driver_probe_device+0x80/0x140\n driver_probe_device+0x48/0x170\n __device_attach_driver+0xc0/0x148\n bus_for_each_drv+0x88/0xf0\n __device_attach+0xb0/0x1c0\n device_initial_probe+0x58/0x68\n bus_probe_device+0x40/0xb8\n deferred_probe_work_func+0x90/0xd0\n process_one_work+0x15c/0x3c0\n worker_thread+0x2e8/0x400\n kthread+0x150/0x208\n ret_from_fork+0x10/0x20\n Code: 900310f4 911d6294 91008280 94176078 (f94002a0)\n ---[ end trace 0000000000000000 ]---\n Kernel panic - not syncing: Oops: Fatal exception"
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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/interconnect/qcom/sm8450.c"
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],
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"versions": [
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{
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"version": "51513bec806fbe1cf9254baed97f115a480bbb53",
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"lessThan": "77d22bf3fc5d1bcdee035979b07840c9c2ece8f2",
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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": "51513bec806fbe1cf9254baed97f115a480bbb53",
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"lessThan": "dbbd550d7c8d90d3af9fe8a12a9caff077ddb8e3",
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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/interconnect/qcom/sm8450.c"
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],
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"versions": [
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{
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"version": "6.19",
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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": "6.19",
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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": "6.19.12",
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"lessThanOrEqual": "6.19.*",
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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": "7.0",
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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": "6.19",
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"versionEndExcluding": "6.19.12"
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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": "6.19",
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"versionEndExcluding": "7.0"
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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/77d22bf3fc5d1bcdee035979b07840c9c2ece8f2"
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},
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{
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"url": "https://git.kernel.org/stable/c/dbbd550d7c8d90d3af9fe8a12a9caff077ddb8e3"
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}
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],
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"title": "interconnect: qcom: sm8450: Fix NULL pointer dereference in icc_link_nodes()",
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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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} |