CVE-2026-46292

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-46292", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-05-13T15:03:33.110Z", "datePublished": "2026-06-08T15:46:19.431Z", "dateUpdated": "2026-11-06T16:23:48.473Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-19T12:00:08.563Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: core: Fix detach procedure for virtual devices in genpd\n\nIf a device is attached to a PM domain through genpd_dev_pm_attach_by_id(),\ngenpd calls pm_runtime_enable() for the corresponding virtual device that\nit registers. While this avoids boilerplate code in drivers, there is no\ncorresponding call to pm_runtime_disable() in genpd_dev_pm_detach().\n\nThis means these virtual devices are typically detached from its genpd,\nwhile runtime PM remains enabled for them, which is not how things are\ndesigned to work. In worst cases it may lead to critical errors, like a\nNULL pointer dereference bug in genpd_runtime_suspend(), which was recently\nreported. For another case, we may end up keeping an unnecessary vote for a\nperformance state for the device.\n\nTo fix these problems, let's add this missing call to pm_runtime_disable()\nin genpd_dev_pm_detach()."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/pmdomain/core.c"], "versions": [{"version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "e8f8dad44f024a5c99e54a48ad5c943fa8e54319", "status": "affected", "versionType": "git"}, {"version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "98b8104978474d381256a2b2fb0e7ca8e05a7bfa", "status": "affected", "versionType": "git"}, {"version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "52e485ed0dcb5496864003ba9ffcef7d5b613f83", "status": "affected", "versionType": "git"}, {"version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "707cb5df3eab32ddc52979418f7ace62941e6381", "status": "affected", "versionType": "git"}, {"version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "361518a26e4434e879db6ff43bf364795dcbfbff", "status": "affected", "versionType": "git"}, {"version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "51a7dd9cbae9210335ce398642ecaaa52c939eb5", "status": "affected", "versionType": "git"}, {"version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "8d44391a7f29e4601e8243f13498d0219bab2576", "status": "affected", "versionType": "git"}, {"version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "26735dfdd8930d9ef1fa92e590a9bf77726efdf6", "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/pmdomain/core.c"], "versions": [{"version": "4.18", "status": "affected"}, {"version": "0", "lessThan": "4.18", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.259", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.210", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.176", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.141", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.88", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.30", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.7", "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": "4.18", "versionEndExcluding": "5.10.259"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "5.15.210"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "6.1.176"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "6.6.141"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "6.12.88"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "6.18.30"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "7.0.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.18", "versionEndExcluding": "7.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/e8f8dad44f024a5c99e54a48ad5c943fa8e54319"}, {"url": "https://git.kernel.org/stable/c/98b8104978474d381256a2b2fb0e7ca8e05a7bfa"}, {"url": "https://git.kernel.org/stable/c/52e485ed0dcb5496864003ba9ffcef7d5b613f83"}, {"url": "https://git.kernel.org/stable/c/707cb5df3eab32ddc52979418f7ace62941e6381"}, {"url": "https://git.kernel.org/stable/c/361518a26e4434e879db6ff43bf364795dcbfbff"}, {"url": "https://git.kernel.org/stable/c/51a7dd9cbae9210335ce398642ecaaa52c939eb5"}, {"url": "https://git.kernel.org/stable/c/8d44391a7f29e4601e8243f13498d0219bab2576"}, {"url": "https://git.kernel.org/stable/c/26735dfdd8930d9ef1fa92e590a9bf77726efdf6"}], "title": "pmdomain: core: Fix detach procedure for virtual devices in genpd", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-46292", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-06T16:13:29.040113Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-06T16:23:48.473Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-46292", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-06T16:13:29.040113Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-06T16:13:30.207Z"}}], "cna": {"title": "pmdomain: core: Fix detach procedure for virtual devices in genpd", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "e8f8dad44f024a5c99e54a48ad5c943fa8e54319", "versionType": "git"}, {"status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "98b8104978474d381256a2b2fb0e7ca8e05a7bfa", "versionType": "git"}, {"status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "52e485ed0dcb5496864003ba9ffcef7d5b613f83", "versionType": "git"}, {"status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "707cb5df3eab32ddc52979418f7ace62941e6381", "versionType": "git"}, {"status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "361518a26e4434e879db6ff43bf364795dcbfbff", "versionType": "git"}, {"status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "51a7dd9cbae9210335ce398642ecaaa52c939eb5", "versionType": "git"}, {"status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "8d44391a7f29e4601e8243f13498d0219bab2576", "versionType": "git"}, {"status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "lessThan": "26735dfdd8930d9ef1fa92e590a9bf77726efdf6", "versionType": "git"}], "programFiles": ["drivers/pmdomain/core.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.18"}, {"status": "unaffected", "version": "0", "lessThan": "4.18", "versionType": "semver"}, {"status": "unaffected", "version": "5.10.259", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.210", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.176", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.141", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.88", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.30", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.0.7", "versionType": "semver", "lessThanOrEqual": "7.0.*"}, {"status": "unaffected", "version": "7.1", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/pmdomain/core.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/e8f8dad44f024a5c99e54a48ad5c943fa8e54319"}, {"url": "https://git.kernel.org/stable/c/98b8104978474d381256a2b2fb0e7ca8e05a7bfa"}, {"url": "https://git.kernel.org/stable/c/52e485ed0dcb5496864003ba9ffcef7d5b613f83"}, {"url": "https://git.kernel.org/stable/c/707cb5df3eab32ddc52979418f7ace62941e6381"}, {"url": "https://git.kernel.org/stable/c/361518a26e4434e879db6ff43bf364795dcbfbff"}, {"url": "https://git.kernel.org/stable/c/51a7dd9cbae9210335ce398642ecaaa52c939eb5"}, {"url": "https://git.kernel.org/stable/c/8d44391a7f29e4601e8243f13498d0219bab2576"}, {"url": "https://git.kernel.org/stable/c/26735dfdd8930d9ef1fa92e590a9bf77726efdf6"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: core: Fix detach procedure for virtual devices in genpd\n\nIf a device is attached to a PM domain through genpd_dev_pm_attach_by_id(),\ngenpd calls pm_runtime_enable() for the corresponding virtual device that\nit registers. While this avoids boilerplate code in drivers, there is no\ncorresponding call to pm_runtime_disable() in genpd_dev_pm_detach().\n\nThis means these virtual devices are typically detached from its genpd,\nwhile runtime PM remains enabled for them, which is not how things are\ndesigned to work. In worst cases it may lead to critical errors, like a\nNULL pointer dereference bug in genpd_runtime_suspend(), which was recently\nreported. For another case, we may end up keeping an unnecessary vote for a\nperformance state for the device.\n\nTo fix these problems, let's add this missing call to pm_runtime_disable()\nin genpd_dev_pm_detach()."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.10.259", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.210", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.1.176", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.6.141", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.12.88", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.18.30", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "7.0.7", "versionStartIncluding": "4.18"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "7.1", "versionStartIncluding": "4.18"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-19T12:00:08.563Z"}}}, "cveMetadata": {"cveId": "CVE-2026-46292", "state": "PUBLISHED", "dateUpdated": "2026-11-06T16:23:48.473Z", "dateReserved": "2026-05-13T15:03:33.110Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2026-06-08T15:46:19.431Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/pmdomain/core.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "e8f8dad44f024a5c99e54a48ad5c943fa8e54319", "status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "versionType": "git"}, {"lessThan": "98b8104978474d381256a2b2fb0e7ca8e05a7bfa", "status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "versionType": "git"}, {"lessThan": "52e485ed0dcb5496864003ba9ffcef7d5b613f83", "status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "versionType": "git"}, {"lessThan": "707cb5df3eab32ddc52979418f7ace62941e6381", "status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "versionType": "git"}, {"lessThan": "361518a26e4434e879db6ff43bf364795dcbfbff", "status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "versionType": "git"}, {"lessThan": "51a7dd9cbae9210335ce398642ecaaa52c939eb5", "status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "versionType": "git"}, {"lessThan": "8d44391a7f29e4601e8243f13498d0219bab2576", "status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "versionType": "git"}, {"lessThan": "26735dfdd8930d9ef1fa92e590a9bf77726efdf6", "status": "affected", "version": "3c095f32a92be4d07f3172a777dab1aacdb6a728", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/pmdomain/core.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "4.18"}, {"lessThan": "4.18", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.259", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.210", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.176", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.141", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.88", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.30", "versionType": "semver"}, {"lessThanOrEqual": "7.0.*", "status": "unaffected", "version": "7.0.7", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.1", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4854705F-E327-45AB-8B50-B6EDC96C53FC", "versionEndExcluding": "5.10.259", "versionStartIncluding": "4.18", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5E938CDF-D1C4-43D0-98DC-9E11B6B55801", "versionEndExcluding": "5.15.210", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "C4446623-5F2B-4DD8-8666-9FAAC285A757", "versionEndExcluding": "6.1.176", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "97A9FFFA-22BB-4D5C-9790-5A2286E392F7", "versionEndExcluding": "6.6.141", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5AFBE0EC-CCDF-4207-AE92-ABF958125CA4", "versionEndExcluding": "6.12.88", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "BF39AE08-AE6D-4410-8FBE-76F6BF5BF55B", "versionEndExcluding": "6.18.30", "versionStartIncluding": "6.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D0893CA7-9AE6-4DFE-AC75-48967D73AD8E", "versionEndExcluding": "7.0.7", "versionStartIncluding": "6.19", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:7.1:rc1:*:*:*:*:*:*", "matchCriteriaId": "B1EF7059-E670-45F4-B422-54C40FA86390", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:7.1:rc2:*:*:*:*:*:*", "matchCriteriaId": "0D38F0BF-A728-4133-A358-D44A2F7EE6D6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: core: Fix detach procedure for virtual devices in genpd\n\nIf a device is attached to a PM domain through genpd_dev_pm_attach_by_id(),\ngenpd calls pm_runtime_enable() for the corresponding virtual device that\nit registers. While this avoids boilerplate code in drivers, there is no\ncorresponding call to pm_runtime_disable() in genpd_dev_pm_detach().\n\nThis means these virtual devices are typically detached from its genpd,\nwhile runtime PM remains enabled for them, which is not how things are\ndesigned to work. In worst cases it may lead to critical errors, like a\nNULL pointer dereference bug in genpd_runtime_suspend(), which was recently\nreported. For another case, we may end up keeping an unnecessary vote for a\nperformance state for the device.\n\nTo fix these problems, let's add this missing call to pm_runtime_disable()\nin genpd_dev_pm_detach()."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\npmdomain: core: Soluciona el procedimiento de desvinculaci\u00f3n para dispositivos virtuales en genpd\n\nSi un dispositivo se adjunta a un dominio de PM a trav\u00e9s de genpd_dev_pm_attach_by_id(), genpd llama a pm_runtime_enable() para el dispositivo virtual correspondiente que registra. Si bien esto evita c\u00f3digo repetitivo en los controladores, no hay una llamada correspondiente a pm_runtime_disable() en genpd_dev_pm_detach().\n\nEsto significa que estos dispositivos virtuales suelen desvincularse de su genpd, mientras que el PM en tiempo de ejecuci\u00f3n permanece habilitado para ellos, lo cual no es como las cosas est\u00e1n dise\u00f1adas para funcionar. En los peores casos puede llevar a errores cr\u00edticos, como un error de desreferencia de puntero NULL en genpd_runtime_suspend(), el cual fue reportado recientemente. Para otro caso, podemos terminar manteniendo un voto innecesario para un estado de rendimiento para el dispositivo.\n\nPara solucionar estos problemas, agreguemos esta llamada faltante a pm_runtime_disable() en genpd_dev_pm_detach()."}], "id": "CVE-2026-46292", "lastModified": "2026-11-06T17:17:54.457", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-46292", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-06T16:13:29.040113Z", "version": "2.0.3"}}]}, "published": "2026-06-08T17:16:47.497", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/26735dfdd8930d9ef1fa92e590a9bf77726efdf6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/361518a26e4434e879db6ff43bf364795dcbfbff"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/51a7dd9cbae9210335ce398642ecaaa52c939eb5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/52e485ed0dcb5496864003ba9ffcef7d5b613f83"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/707cb5df3eab32ddc52979418f7ace62941e6381"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/8d44391a7f29e4601e8243f13498d0219bab2576"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/98b8104978474d381256a2b2fb0e7ca8e05a7bfa"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e8f8dad44f024a5c99e54a48ad5c943fa8e54319"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-772"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: pmdomain: core: Fix detach procedure for virtual devices in genpd", "id": "2486428", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2486428"}, "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"}, "cwe": "CWE-772", "details": ["A flaw was found in the Linux kernel's generic power domain (genpd) component. When a virtual device is detached from a power management (PM) domain, the `pm_runtime_disable()` function is not called, leaving runtime PM enabled for the detached device. This oversight can lead to critical errors, including a null pointer dereference, potentially causing a Denial of Service (DoS) condition. Additionally, it may result in the system retaining unnecessary performance state votes for the device."], "name": "CVE-2026-46292", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "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": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-06-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-46292\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-46292\nhttps://lore.kernel.org/linux-cve-announce/2026060857-CVE-2026-46292-92c0@gregkh/T"], "threat_severity": "Low"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3c095f32a92be4d07f3172a777dab1aacdb6a728,707cb5df3eab32ddc52979418f7ace62941e6381)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3c095f32a92be4d07f3172a777dab1aacdb6a728,361518a26e4434e879db6ff43bf364795dcbfbff)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3c095f32a92be4d07f3172a777dab1aacdb6a728,51a7dd9cbae9210335ce398642ecaaa52c939eb5)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3c095f32a92be4d07f3172a777dab1aacdb6a728,8d44391a7f29e4601e8243f13498d0219bab2576)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3c095f32a92be4d07f3172a777dab1aacdb6a728,26735dfdd8930d9ef1fa92e590a9bf77726efdf6)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "4.18"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,4.18)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.6.141,6.6.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.12.88,6.12.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.18.30,6.18.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.0.7,7.0.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.1-rc3,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-06-08T19:15:30.975766+00:00", "updated": "2026-06-09T02:30:26.522816+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}