{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2024-44993", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-08-21T05:34:56.671Z", "datePublished": "2024-09-04T19:54:39.545Z", "dateUpdated": "2026-05-11T20:33:23.320Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:33:23.320Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/v3d: Fix out-of-bounds read in `v3d_csd_job_run()`\n\nWhen enabling UBSAN on Raspberry Pi 5, we get the following warning:\n\n[ 387.894977] UBSAN: array-index-out-of-bounds in drivers/gpu/drm/v3d/v3d_sched.c:320:3\n[ 387.903868] index 7 is out of range for type '__u32 [7]'\n[ 387.909692] CPU: 0 PID: 1207 Comm: kworker/u16:2 Tainted: G WC 6.10.3-v8-16k-numa #151\n[ 387.919166] Hardware name: Raspberry Pi 5 Model B Rev 1.0 (DT)\n[ 387.925961] Workqueue: v3d_csd drm_sched_run_job_work [gpu_sched]\n[ 387.932525] Call trace:\n[ 387.935296] dump_backtrace+0x170/0x1b8\n[ 387.939403] show_stack+0x20/0x38\n[ 387.942907] dump_stack_lvl+0x90/0xd0\n[ 387.946785] dump_stack+0x18/0x28\n[ 387.950301] __ubsan_handle_out_of_bounds+0x98/0xd0\n[ 387.955383] v3d_csd_job_run+0x3a8/0x438 [v3d]\n[ 387.960707] drm_sched_run_job_work+0x520/0x6d0 [gpu_sched]\n[ 387.966862] process_one_work+0x62c/0xb48\n[ 387.971296] worker_thread+0x468/0x5b0\n[ 387.975317] kthread+0x1c4/0x1e0\n[ 387.978818] ret_from_fork+0x10/0x20\n[ 387.983014] ---[ end trace ]---\n\nThis happens because the UAPI provides only seven configuration\nregisters and we are reading the eighth position of this u32 array.\n\nTherefore, fix the out-of-bounds read in `v3d_csd_job_run()` by\naccessing only seven positions on the '__u32 [7]' array. The eighth\nregister exists indeed on V3D 7.1, but it isn't currently used. That\nbeing so, let's guarantee that it remains unused and add a note that it\ncould be set in a future patch."}], "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_sched.c"], "versions": [{"version": "0ad5bc1ce4634ce9b5eaf017b01399ec5e49a03d", "lessThan": "d656b82c4b30cf12715e6cd129d3df808fde24a7", "status": "affected", "versionType": "git"}, {"version": "0ad5bc1ce4634ce9b5eaf017b01399ec5e49a03d", "lessThan": "497d370a644d95a9f04271aa92cb96d32e84c770", "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_sched.c"], "versions": [{"version": "6.8", "status": "affected"}, {"version": "0", "lessThan": "6.8", "status": "unaffected", "versionType": "semver"}, {"version": "6.10.7", "lessThanOrEqual": "6.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.11", "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": "6.8", "versionEndExcluding": "6.10.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.8", "versionEndExcluding": "6.11"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/d656b82c4b30cf12715e6cd129d3df808fde24a7"}, {"url": "https://git.kernel.org/stable/c/497d370a644d95a9f04271aa92cb96d32e84c770"}], "title": "drm/v3d: Fix out-of-bounds read in `v3d_csd_job_run()`", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-09-04T20:19:29.527416Z", "id": "CVE-2024-44993", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-04T20:19:42.994Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-44993", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-04T20:19:29.527416Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-04T20:19:31.732Z"}}], "cna": {"title": "drm/v3d: Fix out-of-bounds read in `v3d_csd_job_run()`", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "0ad5bc1ce463", "lessThan": "d656b82c4b30", "versionType": "git"}, {"status": "affected", "version": "0ad5bc1ce463", "lessThan": "497d370a644d", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/v3d/v3d_sched.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.8"}, {"status": "unaffected", "version": "0", "lessThan": "6.8", "versionType": "custom"}, {"status": "unaffected", "version": "6.10.7", "versionType": "custom", "lessThanOrEqual": "6.10.*"}, {"status": "unaffected", "version": "6.11", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/v3d/v3d_sched.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/d656b82c4b30cf12715e6cd129d3df808fde24a7"}, {"url": "https://git.kernel.org/stable/c/497d370a644d95a9f04271aa92cb96d32e84c770"}], "x_generator": {"engine": "bippy-c9c4e1df01b2"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/v3d: Fix out-of-bounds read in `v3d_csd_job_run()`\n\nWhen enabling UBSAN on Raspberry Pi 5, we get the following warning:\n\n[ 387.894977] UBSAN: array-index-out-of-bounds in drivers/gpu/drm/v3d/v3d_sched.c:320:3\n[ 387.903868] index 7 is out of range for type '__u32 [7]'\n[ 387.909692] CPU: 0 PID: 1207 Comm: kworker/u16:2 Tainted: G WC 6.10.3-v8-16k-numa #151\n[ 387.919166] Hardware name: Raspberry Pi 5 Model B Rev 1.0 (DT)\n[ 387.925961] Workqueue: v3d_csd drm_sched_run_job_work [gpu_sched]\n[ 387.932525] Call trace:\n[ 387.935296] dump_backtrace+0x170/0x1b8\n[ 387.939403] show_stack+0x20/0x38\n[ 387.942907] dump_stack_lvl+0x90/0xd0\n[ 387.946785] dump_stack+0x18/0x28\n[ 387.950301] __ubsan_handle_out_of_bounds+0x98/0xd0\n[ 387.955383] v3d_csd_job_run+0x3a8/0x438 [v3d]\n[ 387.960707] drm_sched_run_job_work+0x520/0x6d0 [gpu_sched]\n[ 387.966862] process_one_work+0x62c/0xb48\n[ 387.971296] worker_thread+0x468/0x5b0\n[ 387.975317] kthread+0x1c4/0x1e0\n[ 387.978818] ret_from_fork+0x10/0x20\n[ 387.983014] ---[ end trace ]---\n\nThis happens because the UAPI provides only seven configuration\nregisters and we are reading the eighth position of this u32 array.\n\nTherefore, fix the out-of-bounds read in `v3d_csd_job_run()` by\naccessing only seven positions on the '__u32 [7]' array. The eighth\nregister exists indeed on V3D 7.1, but it isn't currently used. That\nbeing so, let's guarantee that it remains unused and add a note that it\ncould be set in a future patch."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-09-15T17:56:37.800Z"}}}, "cveMetadata": {"cveId": "CVE-2024-44993", "state": "PUBLISHED", "dateUpdated": "2024-09-15T17:56:37.800Z", "dateReserved": "2024-08-21T05:34:56.671Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-09-04T19:54:39.545Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E89DCAFA-7226-4A61-B500-1229E533B4BD", "versionEndExcluding": "6.10.7", "versionStartIncluding": "6.8", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*", "matchCriteriaId": "8B3CE743-2126-47A3-8B7C-822B502CF119", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*", "matchCriteriaId": "4DEB27E7-30AA-45CC-8934-B89263EF3551", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*", "matchCriteriaId": "E0005AEF-856E-47EB-BFE4-90C46899394D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/v3d: Fix out-of-bounds read in `v3d_csd_job_run()`\n\nWhen enabling UBSAN on Raspberry Pi 5, we get the following warning:\n\n[ 387.894977] UBSAN: array-index-out-of-bounds in drivers/gpu/drm/v3d/v3d_sched.c:320:3\n[ 387.903868] index 7 is out of range for type '__u32 [7]'\n[ 387.909692] CPU: 0 PID: 1207 Comm: kworker/u16:2 Tainted: G WC 6.10.3-v8-16k-numa #151\n[ 387.919166] Hardware name: Raspberry Pi 5 Model B Rev 1.0 (DT)\n[ 387.925961] Workqueue: v3d_csd drm_sched_run_job_work [gpu_sched]\n[ 387.932525] Call trace:\n[ 387.935296] dump_backtrace+0x170/0x1b8\n[ 387.939403] show_stack+0x20/0x38\n[ 387.942907] dump_stack_lvl+0x90/0xd0\n[ 387.946785] dump_stack+0x18/0x28\n[ 387.950301] __ubsan_handle_out_of_bounds+0x98/0xd0\n[ 387.955383] v3d_csd_job_run+0x3a8/0x438 [v3d]\n[ 387.960707] drm_sched_run_job_work+0x520/0x6d0 [gpu_sched]\n[ 387.966862] process_one_work+0x62c/0xb48\n[ 387.971296] worker_thread+0x468/0x5b0\n[ 387.975317] kthread+0x1c4/0x1e0\n[ 387.978818] ret_from_fork+0x10/0x20\n[ 387.983014] ---[ end trace ]---\n\nThis happens because the UAPI provides only seven configuration\nregisters and we are reading the eighth position of this u32 array.\n\nTherefore, fix the out-of-bounds read in `v3d_csd_job_run()` by\naccessing only seven positions on the '__u32 [7]' array. The eighth\nregister exists indeed on V3D 7.1, but it isn't currently used. That\nbeing so, let's guarantee that it remains unused and add a note that it\ncould be set in a future patch."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/v3d: Corregir lectura fuera de los l\u00edmites en `v3d_csd_job_run()` Al habilitar UBSAN en Raspberry Pi 5, obtenemos la siguiente advertencia: [ 387.894977] UBSAN: array-index-out-of-bounds en drivers/gpu/drm/v3d/v3d_sched.c:320:3 [ 387.903868] el \u00edndice 7 est\u00e1 fuera de rango para el tipo '__u32 [7]' [ 387.909692] CPU: 0 PID: 1207 Comm: kworker/u16:2 Tainted: G WC 6.10.3-v8-16k-numa #151 [ 387.919166] Nombre del hardware: Raspberry Pi 5 Model B Rev 1.0 (DT) [ 387.925961] Cola de trabajo: v3d_csd drm_sched_run_job_work [gpu_sched] [ 387.932525] Rastreo de llamadas: [ 387.935296] dump_backtrace+0x170/0x1b8 [ 387.939403] show_stack+0x20/0x38 [ 387.942907] dump_stack_lvl+0x90/0xd0 [ 387.946785] dump_stack+0x18/0x28 [ 387.950301] __ubsan_handle_out_of_bounds+0x98/0xd0 [ 387.955383] v3d_csd_job_run+0x3a8/0x438 [v3d] [ 387.960707] drm_sched_run_job_work+0x520/0x6d0 [gpu_sched] [ 387.966862] process_one_work+0x62c/0xb48 [ 387.971296] worker_thread+0x468/0x5b0 [ 387.975317] kthread+0x1c4/0x1e0 [ 387.978818] ret_from_fork+0x10/0x20 [ 387.983014] ---[ fin del seguimiento ]--- Esto sucede porque la UAPI proporciona solo siete registros de configuraci\u00f3n y estamos leyendo la octava posici\u00f3n de esta matriz u32. Por lo tanto, solucione la lectura fuera de los l\u00edmites en `v3d_csd_job_run()` accediendo solo a siete posiciones en la matriz '__u32 [7]'. El octavo registro existe de hecho en V3D 7.1, pero no se utiliza actualmente. Siendo as\u00ed, garanticemos que permanezca sin uso y agreguemos una nota que indique que podr\u00eda configurarse en un parche futuro."}], "id": "CVE-2024-44993", "lastModified": "2024-09-06T16:28:49.180", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-09-04T20:15:08.257", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/497d370a644d95a9f04271aa92cb96d32e84c770"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d656b82c4b30cf12715e6cd129d3df808fde24a7"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: drm/v3d: Fix out-of-bounds read in `v3d_csd_job_run()`", "id": "2309856", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2309856"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.1", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "status": "draft"}, "cwe": "CWE-125", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/v3d: Fix out-of-bounds read in `v3d_csd_job_run()`\nWhen enabling UBSAN on Raspberry Pi 5, we get the following warning:\n[ 387.894977] UBSAN: array-index-out-of-bounds in drivers/gpu/drm/v3d/v3d_sched.c:320:3\n[ 387.903868] index 7 is out of range for type '__u32 [7]'\n[ 387.909692] CPU: 0 PID: 1207 Comm: kworker/u16:2 Tainted: G WC 6.10.3-v8-16k-numa #151\n[ 387.919166] Hardware name: Raspberry Pi 5 Model B Rev 1.0 (DT)\n[ 387.925961] Workqueue: v3d_csd drm_sched_run_job_work [gpu_sched]\n[ 387.932525] Call trace:\n[ 387.935296] dump_backtrace+0x170/0x1b8\n[ 387.939403] show_stack+0x20/0x38\n[ 387.942907] dump_stack_lvl+0x90/0xd0\n[ 387.946785] dump_stack+0x18/0x28\n[ 387.950301] __ubsan_handle_out_of_bounds+0x98/0xd0\n[ 387.955383] v3d_csd_job_run+0x3a8/0x438 [v3d]\n[ 387.960707] drm_sched_run_job_work+0x520/0x6d0 [gpu_sched]\n[ 387.966862] process_one_work+0x62c/0xb48\n[ 387.971296] worker_thread+0x468/0x5b0\n[ 387.975317] kthread+0x1c4/0x1e0\n[ 387.978818] ret_from_fork+0x10/0x20\n[ 387.983014] ---[ end trace ]---\nThis happens because the UAPI provides only seven configuration\nregisters and we are reading the eighth position of this u32 array.\nTherefore, fix the out-of-bounds read in `v3d_csd_job_run()` by\naccessing only seven positions on the '__u32 [7]' array. The eighth\nregister exists indeed on V3D 7.1, but it isn't currently used. That\nbeing so, let's guarantee that it remains unused and add a note that it\ncould be set in a future patch."], "name": "CVE-2024-44993", "package_state": [{"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": "2024-09-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-44993\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-44993\nhttps://lore.kernel.org/linux-cve-announce/2024090447-CVE-2024-44993-b6db@gregkh/T"], "threat_severity": "Moderate"}

{}