143 lines
6.5 KiB
JSON
143 lines
6.5 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-2026-53141",
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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": "2026-06-09T07:44:35.387Z",
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"datePublished": "2026-06-25T08:38:29.283Z",
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"dateUpdated": "2026-06-25T08:38:29.283Z"
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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": "2026-06-25T08:38:29.283Z"
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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\ndrm/v3d: Fix global performance monitor reference counting\n\nIn the SET_GLOBAL ioctl, v3d_perfmon_find() bumps the reference count on\nthe perfmon it returns, but v3d_perfmon_set_global_ioctl() and\nv3d_perfmon_delete() fail to release that reference on several paths:\n\n 1. v3d_perfmon_set_global_ioctl() leaks the reference on its error\n paths.\n\n 2. CLEAR_GLOBAL leaks both the find reference and the reference\n previously stashed in v3d->global_perfmon by the SET_GLOBAL ioctl\n that configured it.\n\n 3. Destroying a perfmon that is the current global perfmon leaks the\n reference stashed by the SET_GLOBAL ioctl.\n\nRelease each of these references explicitly."
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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/gpu/drm/v3d/v3d_perfmon.c"
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],
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"versions": [
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{
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"version": "c6eabbab359c156669e10d5dec3e71e80ff09bd2",
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"lessThan": "3e1947573140a57119294f0bff39ee18d93f23e1",
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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": "c6eabbab359c156669e10d5dec3e71e80ff09bd2",
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"lessThan": "ed2eaf3b7b1820b690e4b896d344e00027526a25",
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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": "c6eabbab359c156669e10d5dec3e71e80ff09bd2",
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"lessThan": "6bf7e2affc6e62da7add393d7f352d4040f5bc27",
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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/gpu/drm/v3d/v3d_perfmon.c"
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],
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"versions": [
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{
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"version": "6.14",
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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": "6.14",
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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": "6.18.36",
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"lessThanOrEqual": "6.18.*",
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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": "7.0.13",
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"lessThanOrEqual": "7.0.*",
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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": "7.1",
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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": "6.14",
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"versionEndExcluding": "6.18.36"
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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": "6.14",
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"versionEndExcluding": "7.0.13"
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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": "6.14",
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"versionEndExcluding": "7.1"
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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/3e1947573140a57119294f0bff39ee18d93f23e1"
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},
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{
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"url": "https://git.kernel.org/stable/c/ed2eaf3b7b1820b690e4b896d344e00027526a25"
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},
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{
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"url": "https://git.kernel.org/stable/c/6bf7e2affc6e62da7add393d7f352d4040f5bc27"
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}
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],
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"title": "drm/v3d: Fix global performance monitor reference counting",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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} |