{"api_version":"1","generated_at":"2026-06-25T15:02:29+00:00","cve":"CVE-2026-53141","urls":{"html":"https://cve.report/CVE-2026-53141","api":"https://cve.report/api/cve/CVE-2026-53141.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-53141","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-53141"},"summary":{"title":"drm/v3d: Fix global performance monitor reference counting","description":"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.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-06-25 09:16:31","updated_at":"2026-06-25 09:16:31"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/ed2eaf3b7b1820b690e4b896d344e00027526a25","name":"https://git.kernel.org/stable/c/ed2eaf3b7b1820b690e4b896d344e00027526a25","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/6bf7e2affc6e62da7add393d7f352d4040f5bc27","name":"https://git.kernel.org/stable/c/6bf7e2affc6e62da7add393d7f352d4040f5bc27","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/3e1947573140a57119294f0bff39ee18d93f23e1","name":"https://git.kernel.org/stable/c/3e1947573140a57119294f0bff39ee18d93f23e1","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-53141","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53141","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected c6eabbab359c156669e10d5dec3e71e80ff09bd2 3e1947573140a57119294f0bff39ee18d93f23e1 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected c6eabbab359c156669e10d5dec3e71e80ff09bd2 ed2eaf3b7b1820b690e4b896d344e00027526a25 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected c6eabbab359c156669e10d5dec3e71e80ff09bd2 6bf7e2affc6e62da7add393d7f352d4040f5bc27 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.14","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.14 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.36 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0.13 7.0.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/v3d/v3d_perfmon.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3e1947573140a57119294f0bff39ee18d93f23e1","status":"affected","version":"c6eabbab359c156669e10d5dec3e71e80ff09bd2","versionType":"git"},{"lessThan":"ed2eaf3b7b1820b690e4b896d344e00027526a25","status":"affected","version":"c6eabbab359c156669e10d5dec3e71e80ff09bd2","versionType":"git"},{"lessThan":"6bf7e2affc6e62da7add393d7f352d4040f5bc27","status":"affected","version":"c6eabbab359c156669e10d5dec3e71e80ff09bd2","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/v3d/v3d_perfmon.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.36","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.13","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.36","versionStartIncluding":"6.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0.13","versionStartIncluding":"6.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1","versionStartIncluding":"6.14","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","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."}],"providerMetadata":{"dateUpdated":"2026-06-25T08:38:29.283Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/3e1947573140a57119294f0bff39ee18d93f23e1"},{"url":"https://git.kernel.org/stable/c/ed2eaf3b7b1820b690e4b896d344e00027526a25"},{"url":"https://git.kernel.org/stable/c/6bf7e2affc6e62da7add393d7f352d4040f5bc27"}],"title":"drm/v3d: Fix global performance monitor reference counting","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-53141","datePublished":"2026-06-25T08:38:29.283Z","dateReserved":"2026-06-09T07:44:35.387Z","dateUpdated":"2026-06-25T08:38:29.283Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-06-25 09:16:31","lastModifiedDate":"2026-06-25 09:16:31","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"53141","Ordinal":"1","Title":"drm/v3d: Fix global performance monitor reference counting","CVE":"CVE-2026-53141","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"53141","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"drm/v3d: Fix global performance monitor reference counting"}]}}}