{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-53141", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-06-09T07:44:35.387Z", "datePublished": "2026-06-25T08:38:29.283Z", "dateUpdated": "2026-06-25T08:38:29.283Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-25T08:38:29.283Z"}, "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."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/v3d/v3d_perfmon.c"], "versions": [{"version": "c6eabbab359c156669e10d5dec3e71e80ff09bd2", "lessThan": "3e1947573140a57119294f0bff39ee18d93f23e1", "status": "affected", "versionType": "git"}, {"version": "c6eabbab359c156669e10d5dec3e71e80ff09bd2", "lessThan": "ed2eaf3b7b1820b690e4b896d344e00027526a25", "status": "affected", "versionType": "git"}, {"version": "c6eabbab359c156669e10d5dec3e71e80ff09bd2", "lessThan": "6bf7e2affc6e62da7add393d7f352d4040f5bc27", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/v3d/v3d_perfmon.c"], "versions": [{"version": "6.14", "status": "affected"}, {"version": "0", "lessThan": "6.14", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.36", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.13", "lessThanOrEqual": "7.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14", "versionEndExcluding": "6.18.36"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14", "versionEndExcluding": "7.0.13"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14", "versionEndExcluding": "7.1"}]}]}], "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"}}}}

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{"bugzilla": {"description": "kernel: drm/v3d: Fix global performance monitor reference counting", "id": "2492848", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2492848"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/v3d: Fix global performance monitor reference counting\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:\n1. v3d_perfmon_set_global_ioctl() leaks the reference on its error\npaths.\n2. CLEAR_GLOBAL leaks both the find reference and the reference\npreviously stashed in v3d->global_perfmon by the SET_GLOBAL ioctl\nthat configured it.\n3. Destroying a perfmon that is the current global perfmon leaks the\nreference stashed by the SET_GLOBAL ioctl.\nRelease each of these references explicitly."], "name": "CVE-2026-53141", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-06-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-53141\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-53141\nhttps://lore.kernel.org/linux-cve-announce/2026062544-CVE-2026-53141-8bcd@gregkh/T"], "threat_severity": "Moderate"}

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