mirror of
https://github.com/CVEProject/cvelist.git
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113 lines
5.5 KiB
JSON
113 lines
5.5 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-2025-21770",
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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\niommu: Fix potential memory leak in iopf_queue_remove_device()\n\nThe iopf_queue_remove_device() helper removes a device from the per-iommu\niopf queue when PRI is disabled on the device. It responds to all\noutstanding iopf's with an IOMMU_PAGE_RESP_INVALID code and detaches the\ndevice from the queue.\n\nHowever, it fails to release the group structure that represents a group\nof iopf's awaiting for a response after responding to the hardware. This\ncan cause a memory leak if iopf_queue_remove_device() is called with\npending iopf's.\n\nFix it by calling iopf_free_group() after the iopf group is responded."
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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": "19911232713573a2ebea84a25bd4d71d024ed86b",
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"version_value": "db60d2d896a17decd58d143eef92cf22eb0a0176"
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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": "6.9",
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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": "6.9",
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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": "6.12.16",
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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": "6.13.4",
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"lessThanOrEqual": "6.13.*",
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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": "6.14-rc3",
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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/db60d2d896a17decd58d143eef92cf22eb0a0176",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/db60d2d896a17decd58d143eef92cf22eb0a0176"
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},
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{
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"url": "https://git.kernel.org/stable/c/90d5429cd2921ca2714684ed525898d431bb9283",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/90d5429cd2921ca2714684ed525898d431bb9283"
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},
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{
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"url": "https://git.kernel.org/stable/c/9759ae2cee7cd42b95f1c48aa3749bd02b5ddb08",
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"refsource": "MISC",
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"name": "https://git.kernel.org/stable/c/9759ae2cee7cd42b95f1c48aa3749bd02b5ddb08"
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}
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]
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},
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"generator": {
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"engine": "bippy-5f407fcff5a0"
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}
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} |