{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-23132", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-01-13T15:37:45.971Z", "datePublished": "2026-02-14T15:14:32.334Z", "dateUpdated": "2026-02-14T15:14:32.334Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-02-14T15:14:32.334Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/bridge: synopsys: dw-dp: fix error paths of dw_dp_bind\n\nFix several issues in dw_dp_bind() error handling:\n\n1. Missing return after drm_bridge_attach() failure - the function\n continued execution instead of returning an error.\n\n2. Resource leak: drm_dp_aux_register() is not a devm function, so\n drm_dp_aux_unregister() must be called on all error paths after\n aux registration succeeds. This affects errors from:\n - drm_bridge_attach()\n - phy_init()\n - devm_add_action_or_reset()\n - platform_get_irq()\n - devm_request_threaded_irq()\n\n3. Bug fix: platform_get_irq() returns the IRQ number or a negative\n error code, but the error path was returning ERR_PTR(ret) instead\n of ERR_PTR(dp->irq).\n\nUse a goto label for cleanup to ensure consistent error handling."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/bridge/synopsys/dw-dp.c"], "versions": [{"version": "86eecc3a9c2e06462f6a273fcd24150b6da787de", "lessThan": "569ed6a73e927a34cae4ae6de1464c0737a5ec44", "status": "affected", "versionType": "git"}, {"version": "86eecc3a9c2e06462f6a273fcd24150b6da787de", "lessThan": "1a0f69e3c28477b97d3609569b7e8feb4b6162e8", "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/bridge/synopsys/dw-dp.c"], "versions": [{"version": "6.18", "status": "affected"}, {"version": "0", "lessThan": "6.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.8", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19", "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": "6.18", "versionEndExcluding": "6.18.8"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.18", "versionEndExcluding": "6.19"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/569ed6a73e927a34cae4ae6de1464c0737a5ec44"}, {"url": "https://git.kernel.org/stable/c/1a0f69e3c28477b97d3609569b7e8feb4b6162e8"}], "title": "drm/bridge: synopsys: dw-dp: fix error paths of dw_dp_bind", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/bridge: synopsys: dw-dp: fix error paths of dw_dp_bind\n\nFix several issues in dw_dp_bind() error handling:\n\n1. Missing return after drm_bridge_attach() failure - the function\n continued execution instead of returning an error.\n\n2. Resource leak: drm_dp_aux_register() is not a devm function, so\n drm_dp_aux_unregister() must be called on all error paths after\n aux registration succeeds. This affects errors from:\n - drm_bridge_attach()\n - phy_init()\n - devm_add_action_or_reset()\n - platform_get_irq()\n - devm_request_threaded_irq()\n\n3. Bug fix: platform_get_irq() returns the IRQ number or a negative\n error code, but the error path was returning ERR_PTR(ret) instead\n of ERR_PTR(dp->irq).\n\nUse a goto label for cleanup to ensure consistent error handling."}], "id": "CVE-2026-23132", "lastModified": "2026-02-14T16:15:53.163", "metrics": {}, "published": "2026-02-14T16:15:53.163", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1a0f69e3c28477b97d3609569b7e8feb4b6162e8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/569ed6a73e927a34cae4ae6de1464c0737a5ec44"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}