{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-40208", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T07:20:57.179Z", "datePublished": "2025-11-12T21:56:36.261Z", "dateUpdated": "2025-12-01T06:20:12.716Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-12-01T06:20:12.716Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: iris: fix module removal if firmware download failed\n\nFix remove if firmware failed to load:\nqcom-iris aa00000.video-codec: Direct firmware load for qcom/vpu/vpu33_p4.mbn failed with error -2\nqcom-iris aa00000.video-codec: firmware download failed\nqcom-iris aa00000.video-codec: core init failed\n\nthen:\n$ echo aa00000.video-codec > /sys/bus/platform/drivers/qcom-iris/unbind\n\nTriggers:\ngenpd genpd:1:aa00000.video-codec: Runtime PM usage count underflow!\n------------[ cut here ]------------\nvideo_cc_mvs0_clk already disabled\nWARNING: drivers/clk/clk.c:1206 at clk_core_disable+0xa4/0xac, CPU#1: sh/542\n<snip>\npc : clk_core_disable+0xa4/0xac\nlr : clk_core_disable+0xa4/0xac\n<snip>\nCall trace:\n clk_core_disable+0xa4/0xac (P)\n clk_disable+0x30/0x4c\n iris_disable_unprepare_clock+0x20/0x48 [qcom_iris]\n iris_vpu_power_off_hw+0x48/0x58 [qcom_iris]\n iris_vpu33_power_off_hardware+0x44/0x230 [qcom_iris]\n iris_vpu_power_off+0x34/0x84 [qcom_iris]\n iris_core_deinit+0x44/0xc8 [qcom_iris]\n iris_remove+0x20/0x48 [qcom_iris]\n platform_remove+0x20/0x30\n device_remove+0x4c/0x80\n<snip>\n---[ end trace 0000000000000000 ]---\n------------[ cut here ]------------\nvideo_cc_mvs0_clk already unprepared\nWARNING: drivers/clk/clk.c:1065 at clk_core_unprepare+0xf0/0x110, CPU#2: sh/542\n<snip>\npc : clk_core_unprepare+0xf0/0x110\nlr : clk_core_unprepare+0xf0/0x110\n<snip>\nCall trace:\n clk_core_unprepare+0xf0/0x110 (P)\n clk_unprepare+0x2c/0x44\n iris_disable_unprepare_clock+0x28/0x48 [qcom_iris]\n iris_vpu_power_off_hw+0x48/0x58 [qcom_iris]\n iris_vpu33_power_off_hardware+0x44/0x230 [qcom_iris]\n iris_vpu_power_off+0x34/0x84 [qcom_iris]\n iris_core_deinit+0x44/0xc8 [qcom_iris]\n iris_remove+0x20/0x48 [qcom_iris]\n platform_remove+0x20/0x30\n device_remove+0x4c/0x80\n<snip>\n---[ end trace 0000000000000000 ]---\ngenpd genpd:0:aa00000.video-codec: Runtime PM usage count underflow!\n------------[ cut here ]------------\ngcc_video_axi0_clk already disabled\nWARNING: drivers/clk/clk.c:1206 at clk_core_disable+0xa4/0xac, CPU#4: sh/542\n<snip>\npc : clk_core_disable+0xa4/0xac\nlr : clk_core_disable+0xa4/0xac\n<snip>\nCall trace:\n clk_core_disable+0xa4/0xac (P)\n clk_disable+0x30/0x4c\n iris_disable_unprepare_clock+0x20/0x48 [qcom_iris]\n iris_vpu33_power_off_controller+0x17c/0x428 [qcom_iris]\n iris_vpu_power_off+0x48/0x84 [qcom_iris]\n iris_core_deinit+0x44/0xc8 [qcom_iris]\n iris_remove+0x20/0x48 [qcom_iris]\n platform_remove+0x20/0x30\n device_remove+0x4c/0x80\n<snip>\n------------[ cut here ]------------\ngcc_video_axi0_clk already unprepared\nWARNING: drivers/clk/clk.c:1065 at clk_core_unprepare+0xf0/0x110, CPU#4: sh/542\n<snip>\npc : clk_core_unprepare+0xf0/0x110\nlr : clk_core_unprepare+0xf0/0x110\n<snip>\nCall trace:\n clk_core_unprepare+0xf0/0x110 (P)\n clk_unprepare+0x2c/0x44\n iris_disable_unprepare_clock+0x28/0x48 [qcom_iris]\n iris_vpu33_power_off_controller+0x17c/0x428 [qcom_iris]\n iris_vpu_power_off+0x48/0x84 [qcom_iris]\n iris_core_deinit+0x44/0xc8 [qcom_iris]\n iris_remove+0x20/0x48 [qcom_iris]\n platform_remove+0x20/0x30\n device_remove+0x4c/0x80\n<snip>\n---[ end trace 0000000000000000 ]---\n\nSkip deinit if initialization never succeeded."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/media/platform/qcom/iris/iris_core.c"], "versions": [{"version": "d7378f84e94e14998b3469dcc0d8ce609d049ccc", "lessThan": "7a0a77b936ff28f59c271172e81cefebf7b2b7a6", "status": "affected", "versionType": "git"}, {"version": "d7378f84e94e14998b3469dcc0d8ce609d049ccc", "lessThan": "fde38008fc4f43db8c17869491870df24b501543", "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/media/platform/qcom/iris/iris_core.c"], "versions": [{"version": "6.15", "status": "affected"}, {"version": "0", "lessThan": "6.15", "status": "unaffected", "versionType": "semver"}, {"version": "6.17.4", "lessThanOrEqual": "6.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18", "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": "6.15", "versionEndExcluding": "6.17.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "6.18"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/7a0a77b936ff28f59c271172e81cefebf7b2b7a6"}, {"url": "https://git.kernel.org/stable/c/fde38008fc4f43db8c17869491870df24b501543"}], "title": "media: iris: fix module removal if firmware download failed", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: iris: fix module removal if firmware download failed\n\nFix remove if firmware failed to load:\nqcom-iris aa00000.video-codec: Direct firmware load for qcom/vpu/vpu33_p4.mbn failed with error -2\nqcom-iris aa00000.video-codec: firmware download failed\nqcom-iris aa00000.video-codec: core init failed\n\nthen:\n$ echo aa00000.video-codec > /sys/bus/platform/drivers/qcom-iris/unbind\n\nTriggers:\ngenpd genpd:1:aa00000.video-codec: Runtime PM usage count underflow!\n------------[ cut here ]------------\nvideo_cc_mvs0_clk already disabled\nWARNING: drivers/clk/clk.c:1206 at clk_core_disable+0xa4/0xac, CPU#1: sh/542\n<snip>\npc : clk_core_disable+0xa4/0xac\nlr : clk_core_disable+0xa4/0xac\n<snip>\nCall trace:\n clk_core_disable+0xa4/0xac (P)\n clk_disable+0x30/0x4c\n iris_disable_unprepare_clock+0x20/0x48 [qcom_iris]\n iris_vpu_power_off_hw+0x48/0x58 [qcom_iris]\n iris_vpu33_power_off_hardware+0x44/0x230 [qcom_iris]\n iris_vpu_power_off+0x34/0x84 [qcom_iris]\n iris_core_deinit+0x44/0xc8 [qcom_iris]\n iris_remove+0x20/0x48 [qcom_iris]\n platform_remove+0x20/0x30\n device_remove+0x4c/0x80\n<snip>\n---[ end trace 0000000000000000 ]---\n------------[ cut here ]------------\nvideo_cc_mvs0_clk already unprepared\nWARNING: drivers/clk/clk.c:1065 at clk_core_unprepare+0xf0/0x110, CPU#2: sh/542\n<snip>\npc : clk_core_unprepare+0xf0/0x110\nlr : clk_core_unprepare+0xf0/0x110\n<snip>\nCall trace:\n clk_core_unprepare+0xf0/0x110 (P)\n clk_unprepare+0x2c/0x44\n iris_disable_unprepare_clock+0x28/0x48 [qcom_iris]\n iris_vpu_power_off_hw+0x48/0x58 [qcom_iris]\n iris_vpu33_power_off_hardware+0x44/0x230 [qcom_iris]\n iris_vpu_power_off+0x34/0x84 [qcom_iris]\n iris_core_deinit+0x44/0xc8 [qcom_iris]\n iris_remove+0x20/0x48 [qcom_iris]\n platform_remove+0x20/0x30\n device_remove+0x4c/0x80\n<snip>\n---[ end trace 0000000000000000 ]---\ngenpd genpd:0:aa00000.video-codec: Runtime PM usage count underflow!\n------------[ cut here ]------------\ngcc_video_axi0_clk already disabled\nWARNING: drivers/clk/clk.c:1206 at clk_core_disable+0xa4/0xac, CPU#4: sh/542\n<snip>\npc : clk_core_disable+0xa4/0xac\nlr : clk_core_disable+0xa4/0xac\n<snip>\nCall trace:\n clk_core_disable+0xa4/0xac (P)\n clk_disable+0x30/0x4c\n iris_disable_unprepare_clock+0x20/0x48 [qcom_iris]\n iris_vpu33_power_off_controller+0x17c/0x428 [qcom_iris]\n iris_vpu_power_off+0x48/0x84 [qcom_iris]\n iris_core_deinit+0x44/0xc8 [qcom_iris]\n iris_remove+0x20/0x48 [qcom_iris]\n platform_remove+0x20/0x30\n device_remove+0x4c/0x80\n<snip>\n------------[ cut here ]------------\ngcc_video_axi0_clk already unprepared\nWARNING: drivers/clk/clk.c:1065 at clk_core_unprepare+0xf0/0x110, CPU#4: sh/542\n<snip>\npc : clk_core_unprepare+0xf0/0x110\nlr : clk_core_unprepare+0xf0/0x110\n<snip>\nCall trace:\n clk_core_unprepare+0xf0/0x110 (P)\n clk_unprepare+0x2c/0x44\n iris_disable_unprepare_clock+0x28/0x48 [qcom_iris]\n iris_vpu33_power_off_controller+0x17c/0x428 [qcom_iris]\n iris_vpu_power_off+0x48/0x84 [qcom_iris]\n iris_core_deinit+0x44/0xc8 [qcom_iris]\n iris_remove+0x20/0x48 [qcom_iris]\n platform_remove+0x20/0x30\n device_remove+0x4c/0x80\n<snip>\n---[ end trace 0000000000000000 ]---\n\nSkip deinit if initialization never succeeded."}], "id": "CVE-2025-40208", "lastModified": "2025-11-14T16:42:30.503", "metrics": {}, "published": "2025-11-12T22:15:48.127", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7a0a77b936ff28f59c271172e81cefebf7b2b7a6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fde38008fc4f43db8c17869491870df24b501543"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: media: iris: fix module removal if firmware download failed", "id": "2414720", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414720"}, "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:\nmedia: iris: fix module removal if firmware download failed\nFix remove if firmware failed to load:\nqcom-iris aa00000.video-codec: Direct firmware load for qcom/vpu/vpu33_p4.mbn failed with error -2\nqcom-iris aa00000.video-codec: firmware download failed\nqcom-iris aa00000.video-codec: core init failed\nthen:\n$ echo aa00000.video-codec > /sys/bus/platform/drivers/qcom-iris/unbind\nTriggers:\ngenpd genpd:1:aa00000.video-codec: Runtime PM usage count underflow!\n------------[ cut here ]------------\nvideo_cc_mvs0_clk already disabled\nWARNING: drivers/clk/clk.c:1206 at clk_core_disable+0xa4/0xac, CPU#1: sh/542\n<snip>\npc : clk_core_disable+0xa4/0xac\nlr : clk_core_disable+0xa4/0xac\n<snip>\nCall trace:\nclk_core_disable+0xa4/0xac (P)\nclk_disable+0x30/0x4c\niris_disable_unprepare_clock+0x20/0x48 [qcom_iris]\niris_vpu_power_off_hw+0x48/0x58 [qcom_iris]\niris_vpu33_power_off_hardware+0x44/0x230 [qcom_iris]\niris_vpu_power_off+0x34/0x84 [qcom_iris]\niris_core_deinit+0x44/0xc8 [qcom_iris]\niris_remove+0x20/0x48 [qcom_iris]\nplatform_remove+0x20/0x30\ndevice_remove+0x4c/0x80\n<snip>\n---[ end trace 0000000000000000 ]---\n------------[ cut here ]------------\nvideo_cc_mvs0_clk already unprepared\nWARNING: drivers/clk/clk.c:1065 at clk_core_unprepare+0xf0/0x110, CPU#2: sh/542\n<snip>\npc : clk_core_unprepare+0xf0/0x110\nlr : clk_core_unprepare+0xf0/0x110\n<snip>\nCall trace:\nclk_core_unprepare+0xf0/0x110 (P)\nclk_unprepare+0x2c/0x44\niris_disable_unprepare_clock+0x28/0x48 [qcom_iris]\niris_vpu_power_off_hw+0x48/0x58 [qcom_iris]\niris_vpu33_power_off_hardware+0x44/0x230 [qcom_iris]\niris_vpu_power_off+0x34/0x84 [qcom_iris]\niris_core_deinit+0x44/0xc8 [qcom_iris]\niris_remove+0x20/0x48 [qcom_iris]\nplatform_remove+0x20/0x30\ndevice_remove+0x4c/0x80\n<snip>\n---[ end trace 0000000000000000 ]---\ngenpd genpd:0:aa00000.video-codec: Runtime PM usage count underflow!\n------------[ cut here ]------------\ngcc_video_axi0_clk already disabled\nWARNING: drivers/clk/clk.c:1206 at clk_core_disable+0xa4/0xac, CPU#4: sh/542\n<snip>\npc : clk_core_disable+0xa4/0xac\nlr : clk_core_disable+0xa4/0xac\n<snip>\nCall trace:\nclk_core_disable+0xa4/0xac (P)\nclk_disable+0x30/0x4c\niris_disable_unprepare_clock+0x20/0x48 [qcom_iris]\niris_vpu33_power_off_controller+0x17c/0x428 [qcom_iris]\niris_vpu_power_off+0x48/0x84 [qcom_iris]\niris_core_deinit+0x44/0xc8 [qcom_iris]\niris_remove+0x20/0x48 [qcom_iris]\nplatform_remove+0x20/0x30\ndevice_remove+0x4c/0x80\n<snip>\n------------[ cut here ]------------\ngcc_video_axi0_clk already unprepared\nWARNING: drivers/clk/clk.c:1065 at clk_core_unprepare+0xf0/0x110, CPU#4: sh/542\n<snip>\npc : clk_core_unprepare+0xf0/0x110\nlr : clk_core_unprepare+0xf0/0x110\n<snip>\nCall trace:\nclk_core_unprepare+0xf0/0x110 (P)\nclk_unprepare+0x2c/0x44\niris_disable_unprepare_clock+0x28/0x48 [qcom_iris]\niris_vpu33_power_off_controller+0x17c/0x428 [qcom_iris]\niris_vpu_power_off+0x48/0x84 [qcom_iris]\niris_core_deinit+0x44/0xc8 [qcom_iris]\niris_remove+0x20/0x48 [qcom_iris]\nplatform_remove+0x20/0x30\ndevice_remove+0x4c/0x80\n<snip>\n---[ end trace 0000000000000000 ]---\nSkip deinit if initialization never succeeded."], "name": "CVE-2025-40208", "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": "2025-11-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-40208\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-40208\nhttps://lore.kernel.org/linux-cve-announce/2025111247-CVE-2025-40208-ded6@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-11-13T09:52:11.683937+00:00", "updated": "2025-11-13T09:52:11.683984+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}