CVE-2025-38091 (GCVE-0-2025-38091)

Vulnerability from cvelistv5 – Published: 2025-07-02 14:43 – Updated: 2026-05-11 21:21
VLAI
Title
drm/amd/display: check stream id dml21 wrapper to get plane_id
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: check stream id dml21 wrapper to get plane_id [Why & How] Fix a false positive warning which occurs due to lack of correct checks when querying plane_id in DML21. This fixes the warning when performing a mode1 reset (cat /sys/kernel/debug/dri/1/amdgpu_gpu_recover): [ 35.751250] WARNING: CPU: 11 PID: 326 at /tmp/amd.PHpyAl7v/amd/amdgpu/../display/dc/dml2/dml2_dc_resource_mgmt.c:91 dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu] [ 35.751434] Modules linked in: amdgpu(OE) amddrm_ttm_helper(OE) amdttm(OE) amddrm_buddy(OE) amdxcp(OE) amddrm_exec(OE) amd_sched(OE) amdkcl(OE) drm_suballoc_helper drm_ttm_helper ttm drm_display_helper cec rc_core i2c_algo_bit rfcomm qrtr cmac algif_hash algif_skcipher af_alg bnep amd_atl intel_rapl_msr intel_rapl_common snd_hda_codec_hdmi snd_hda_intel edac_mce_amd snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm_amd snd_hda_core snd_hwdep snd_pcm kvm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul polyval_clmulni polyval_generic btusb ghash_clmulni_intel sha256_ssse3 btrtl sha1_ssse3 snd_seq btintel aesni_intel btbcm btmtk snd_seq_device crypto_simd sunrpc cryptd bluetooth snd_timer ccp binfmt_misc rapl snd i2c_piix4 wmi_bmof gigabyte_wmi k10temp i2c_smbus soundcore gpio_amdpt mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 hid_generic usbhid hid crc32_pclmul igc ahci xhci_pci libahci xhci_pci_renesas video wmi [ 35.751501] CPU: 11 UID: 0 PID: 326 Comm: kworker/u64:9 Tainted: G OE 6.11.0-21-generic #21~24.04.1-Ubuntu [ 35.751504] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE [ 35.751505] Hardware name: Gigabyte Technology Co., Ltd. X670E AORUS PRO X/X670E AORUS PRO X, BIOS F30 05/22/2024 [ 35.751506] Workqueue: amdgpu-reset-dev amdgpu_debugfs_reset_work [amdgpu] [ 35.751638] RIP: 0010:dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu] [ 35.751794] Code: 6d 0c 00 00 8b 84 24 88 00 00 00 41 3b 44 9c 20 0f 84 fc 07 00 00 48 83 c3 01 48 83 fb 06 75 b3 4c 8b 64 24 68 4c 8b 6c 24 40 <0f> 0b b8 06 00 00 00 49 8b 94 24 a0 49 00 00 89 c3 83 f8 07 0f 87 [ 35.751796] RSP: 0018:ffffbfa3805d7680 EFLAGS: 00010246 [ 35.751798] RAX: 0000000000010000 RBX: 0000000000000006 RCX: 0000000000000000 [ 35.751799] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000000 [ 35.751800] RBP: ffffbfa3805d78f0 R08: 0000000000000000 R09: 0000000000000000 [ 35.751801] R10: 0000000000000000 R11: 0000000000000000 R12: ffffbfa383249000 [ 35.751802] R13: ffffa0e68f280000 R14: ffffbfa383249658 R15: 0000000000000000 [ 35.751803] FS: 0000000000000000(0000) GS:ffffa0edbe580000(0000) knlGS:0000000000000000 [ 35.751804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.751805] CR2: 00005d847ef96c58 CR3: 000000041de3e000 CR4: 0000000000f50ef0 [ 35.751806] PKRU: 55555554 [ 35.751807] Call Trace: [ 35.751810] <TASK> [ 35.751816] ? show_regs+0x6c/0x80 [ 35.751820] ? __warn+0x88/0x140 [ 35.751822] ? dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu] [ 35.751964] ? report_bug+0x182/0x1b0 [ 35.751969] ? handle_bug+0x6e/0xb0 [ 35.751972] ? exc_invalid_op+0x18/0x80 [ 35.751974] ? asm_exc_invalid_op+0x1b/0x20 [ 35.751978] ? dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu] [ 35.752117] ? math_pow+0x48/0xa0 [amdgpu] [ 35.752256] ? srso_alias_return_thunk+0x5/0xfbef5 [ 35.752260] ? math_pow+0x48/0xa0 [amdgpu] [ 35.752400] ? srso_alias_return_thunk+0x5/0xfbef5 [ 35.752403] ? math_pow+0x11/0xa0 [amdgpu] [ 35.752524] ? srso_alias_return_thunk+0x5/0xfbef5 [ 35.752526] ? core_dcn4_mode_programming+0xe4d/0x20d0 [amdgpu] [ 35.752663] ? srso_alias_return_thunk+0x5/0xfbef5 [ 35.752669] dml21_validate+0x3d4/0x980 [amdgpu] (cherry picked from commit f8ad62c0a93e5dd94243e10f1b742232e4d6411e)
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 70839da6360500a82e4d5f78499284474cbed7c1 , < 6f47d7408133631a1b178f8a04e79aee189ef046 (git)
Affected: 70839da6360500a82e4d5f78499284474cbed7c1 , < c53f23f7075c9f63f14d7ec8f2cc3e33e118d986 (git)
Affected: 70839da6360500a82e4d5f78499284474cbed7c1 , < 2ddac70fed50485aa4ae49cdb7478ce41d8d4715 (git)
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Linux Linux Affected: 6.11
Unaffected: 0 , < 6.11 (semver)
Unaffected: 6.12.32 , ≤ 6.12.* (semver)
Unaffected: 6.14.10 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "6f47d7408133631a1b178f8a04e79aee189ef046",
              "status": "affected",
              "version": "70839da6360500a82e4d5f78499284474cbed7c1",
              "versionType": "git"
            },
            {
              "lessThan": "c53f23f7075c9f63f14d7ec8f2cc3e33e118d986",
              "status": "affected",
              "version": "70839da6360500a82e4d5f78499284474cbed7c1",
              "versionType": "git"
            },
            {
              "lessThan": "2ddac70fed50485aa4ae49cdb7478ce41d8d4715",
              "status": "affected",
              "version": "70839da6360500a82e4d5f78499284474cbed7c1",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.11"
            },
            {
              "lessThan": "6.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.32",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.32",
                  "versionStartIncluding": "6.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.10",
                  "versionStartIncluding": "6.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "6.11",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: check stream id dml21 wrapper to get plane_id\n\n[Why \u0026 How]\nFix a false positive warning which occurs due to lack of correct checks\nwhen querying plane_id in DML21. This fixes the warning when performing a\nmode1 reset (cat /sys/kernel/debug/dri/1/amdgpu_gpu_recover):\n\n[   35.751250] WARNING: CPU: 11 PID: 326 at /tmp/amd.PHpyAl7v/amd/amdgpu/../display/dc/dml2/dml2_dc_resource_mgmt.c:91 dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu]\n[   35.751434] Modules linked in: amdgpu(OE) amddrm_ttm_helper(OE) amdttm(OE) amddrm_buddy(OE) amdxcp(OE) amddrm_exec(OE) amd_sched(OE) amdkcl(OE) drm_suballoc_helper drm_ttm_helper ttm drm_display_helper cec rc_core i2c_algo_bit rfcomm qrtr cmac algif_hash algif_skcipher af_alg bnep amd_atl intel_rapl_msr intel_rapl_common snd_hda_codec_hdmi snd_hda_intel edac_mce_amd snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm_amd snd_hda_core snd_hwdep snd_pcm kvm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul polyval_clmulni polyval_generic btusb ghash_clmulni_intel sha256_ssse3 btrtl sha1_ssse3 snd_seq btintel aesni_intel btbcm btmtk snd_seq_device crypto_simd sunrpc cryptd bluetooth snd_timer ccp binfmt_misc rapl snd i2c_piix4 wmi_bmof gigabyte_wmi k10temp i2c_smbus soundcore gpio_amdpt mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 hid_generic usbhid hid crc32_pclmul igc ahci xhci_pci libahci xhci_pci_renesas video wmi\n[   35.751501] CPU: 11 UID: 0 PID: 326 Comm: kworker/u64:9 Tainted: G           OE      6.11.0-21-generic #21~24.04.1-Ubuntu\n[   35.751504] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE\n[   35.751505] Hardware name: Gigabyte Technology Co., Ltd. X670E AORUS PRO X/X670E AORUS PRO X, BIOS F30 05/22/2024\n[   35.751506] Workqueue: amdgpu-reset-dev amdgpu_debugfs_reset_work [amdgpu]\n[   35.751638] RIP: 0010:dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu]\n[   35.751794] Code: 6d 0c 00 00 8b 84 24 88 00 00 00 41 3b 44 9c 20 0f 84 fc 07 00 00 48 83 c3 01 48 83 fb 06 75 b3 4c 8b 64 24 68 4c 8b 6c 24 40 \u003c0f\u003e 0b b8 06 00 00 00 49 8b 94 24 a0 49 00 00 89 c3 83 f8 07 0f 87\n[   35.751796] RSP: 0018:ffffbfa3805d7680 EFLAGS: 00010246\n[   35.751798] RAX: 0000000000010000 RBX: 0000000000000006 RCX: 0000000000000000\n[   35.751799] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000000\n[   35.751800] RBP: ffffbfa3805d78f0 R08: 0000000000000000 R09: 0000000000000000\n[   35.751801] R10: 0000000000000000 R11: 0000000000000000 R12: ffffbfa383249000\n[   35.751802] R13: ffffa0e68f280000 R14: ffffbfa383249658 R15: 0000000000000000\n[   35.751803] FS:  0000000000000000(0000) GS:ffffa0edbe580000(0000) knlGS:0000000000000000\n[   35.751804] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[   35.751805] CR2: 00005d847ef96c58 CR3: 000000041de3e000 CR4: 0000000000f50ef0\n[   35.751806] PKRU: 55555554\n[   35.751807] Call Trace:\n[   35.751810]  \u003cTASK\u003e\n[   35.751816]  ? show_regs+0x6c/0x80\n[   35.751820]  ? __warn+0x88/0x140\n[   35.751822]  ? dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu]\n[   35.751964]  ? report_bug+0x182/0x1b0\n[   35.751969]  ? handle_bug+0x6e/0xb0\n[   35.751972]  ? exc_invalid_op+0x18/0x80\n[   35.751974]  ? asm_exc_invalid_op+0x1b/0x20\n[   35.751978]  ? dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu]\n[   35.752117]  ? math_pow+0x48/0xa0 [amdgpu]\n[   35.752256]  ? srso_alias_return_thunk+0x5/0xfbef5\n[   35.752260]  ? math_pow+0x48/0xa0 [amdgpu]\n[   35.752400]  ? srso_alias_return_thunk+0x5/0xfbef5\n[   35.752403]  ? math_pow+0x11/0xa0 [amdgpu]\n[   35.752524]  ? srso_alias_return_thunk+0x5/0xfbef5\n[   35.752526]  ? core_dcn4_mode_programming+0xe4d/0x20d0 [amdgpu]\n[   35.752663]  ? srso_alias_return_thunk+0x5/0xfbef5\n[   35.752669]  dml21_validate+0x3d4/0x980 [amdgpu]\n\n(cherry picked from commit f8ad62c0a93e5dd94243e10f1b742232e4d6411e)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:21:05.324Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/6f47d7408133631a1b178f8a04e79aee189ef046"
        },
        {
          "url": "https://git.kernel.org/stable/c/c53f23f7075c9f63f14d7ec8f2cc3e33e118d986"
        },
        {
          "url": "https://git.kernel.org/stable/c/2ddac70fed50485aa4ae49cdb7478ce41d8d4715"
        }
      ],
      "title": "drm/amd/display: check stream id dml21 wrapper to get plane_id",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38091",
    "datePublished": "2025-07-02T14:43:30.118Z",
    "dateReserved": "2025-04-16T04:51:23.982Z",
    "dateUpdated": "2026-05-11T21:21:05.324Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-38091",
      "date": "2026-07-23",
      "epss": "0.00146",
      "percentile": "0.04259"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38091\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-02T15:15:26.070\",\"lastModified\":\"2026-06-17T09:16:02.190\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/amd/display: check stream id dml21 wrapper to get plane_id\\n\\n[Why \u0026 How]\\nFix a false positive warning which occurs due to lack of correct checks\\nwhen querying plane_id in DML21. This fixes the warning when performing a\\nmode1 reset (cat /sys/kernel/debug/dri/1/amdgpu_gpu_recover):\\n\\n[   35.751250] WARNING: CPU: 11 PID: 326 at /tmp/amd.PHpyAl7v/amd/amdgpu/../display/dc/dml2/dml2_dc_resource_mgmt.c:91 dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu]\\n[   35.751434] Modules linked in: amdgpu(OE) amddrm_ttm_helper(OE) amdttm(OE) amddrm_buddy(OE) amdxcp(OE) amddrm_exec(OE) amd_sched(OE) amdkcl(OE) drm_suballoc_helper drm_ttm_helper ttm drm_display_helper cec rc_core i2c_algo_bit rfcomm qrtr cmac algif_hash algif_skcipher af_alg bnep amd_atl intel_rapl_msr intel_rapl_common snd_hda_codec_hdmi snd_hda_intel edac_mce_amd snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm_amd snd_hda_core snd_hwdep snd_pcm kvm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul polyval_clmulni polyval_generic btusb ghash_clmulni_intel sha256_ssse3 btrtl sha1_ssse3 snd_seq btintel aesni_intel btbcm btmtk snd_seq_device crypto_simd sunrpc cryptd bluetooth snd_timer ccp binfmt_misc rapl snd i2c_piix4 wmi_bmof gigabyte_wmi k10temp i2c_smbus soundcore gpio_amdpt mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 hid_generic usbhid hid crc32_pclmul igc ahci xhci_pci libahci xhci_pci_renesas video wmi\\n[   35.751501] CPU: 11 UID: 0 PID: 326 Comm: kworker/u64:9 Tainted: G           OE      6.11.0-21-generic #21~24.04.1-Ubuntu\\n[   35.751504] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE\\n[   35.751505] Hardware name: Gigabyte Technology Co., Ltd. X670E AORUS PRO X/X670E AORUS PRO X, BIOS F30 05/22/2024\\n[   35.751506] Workqueue: amdgpu-reset-dev amdgpu_debugfs_reset_work [amdgpu]\\n[   35.751638] RIP: 0010:dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu]\\n[   35.751794] Code: 6d 0c 00 00 8b 84 24 88 00 00 00 41 3b 44 9c 20 0f 84 fc 07 00 00 48 83 c3 01 48 83 fb 06 75 b3 4c 8b 64 24 68 4c 8b 6c 24 40 \u003c0f\u003e 0b b8 06 00 00 00 49 8b 94 24 a0 49 00 00 89 c3 83 f8 07 0f 87\\n[   35.751796] RSP: 0018:ffffbfa3805d7680 EFLAGS: 00010246\\n[   35.751798] RAX: 0000000000010000 RBX: 0000000000000006 RCX: 0000000000000000\\n[   35.751799] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000000\\n[   35.751800] RBP: ffffbfa3805d78f0 R08: 0000000000000000 R09: 0000000000000000\\n[   35.751801] R10: 0000000000000000 R11: 0000000000000000 R12: ffffbfa383249000\\n[   35.751802] R13: ffffa0e68f280000 R14: ffffbfa383249658 R15: 0000000000000000\\n[   35.751803] FS:  0000000000000000(0000) GS:ffffa0edbe580000(0000) knlGS:0000000000000000\\n[   35.751804] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[   35.751805] CR2: 00005d847ef96c58 CR3: 000000041de3e000 CR4: 0000000000f50ef0\\n[   35.751806] PKRU: 55555554\\n[   35.751807] Call Trace:\\n[   35.751810]  \u003cTASK\u003e\\n[   35.751816]  ? show_regs+0x6c/0x80\\n[   35.751820]  ? __warn+0x88/0x140\\n[   35.751822]  ? dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu]\\n[   35.751964]  ? report_bug+0x182/0x1b0\\n[   35.751969]  ? handle_bug+0x6e/0xb0\\n[   35.751972]  ? exc_invalid_op+0x18/0x80\\n[   35.751974]  ? asm_exc_invalid_op+0x1b/0x20\\n[   35.751978]  ? dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu]\\n[   35.752117]  ? math_pow+0x48/0xa0 [amdgpu]\\n[   35.752256]  ? srso_alias_return_thunk+0x5/0xfbef5\\n[   35.752260]  ? math_pow+0x48/0xa0 [amdgpu]\\n[   35.752400]  ? srso_alias_return_thunk+0x5/0xfbef5\\n[   35.752403]  ? math_pow+0x11/0xa0 [amdgpu]\\n[   35.752524]  ? srso_alias_return_thunk+0x5/0xfbef5\\n[   35.752526]  ? core_dcn4_mode_programming+0xe4d/0x20d0 [amdgpu]\\n[   35.752663]  ? srso_alias_return_thunk+0x5/0xfbef5\\n[   35.752669]  dml21_validate+0x3d4/0x980 [amdgpu]\\n\\n(cherry picked from commit f8ad62c0a93e5dd94243e10f1b742232e4d6411e)\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: comprobar el ID de flujo del wrapper dml21 para obtener plane_id [Por qu\u00e9 y c\u00f3mo] Se soluciona una advertencia de falso positivo que se produce debido a la falta de comprobaciones correctas al consultar plane_id en DML21. Esto corrige la advertencia al realizar un reinicio en modo 1 (cat /sys/kernel/debug/dri/1/amdgpu_gpu_recover): [ 35.751250] ADVERTENCIA: CPU: 11 PID: 326 at /tmp/amd.PHpyAl7v/amd/amdgpu/../display/dc/dml2/dml2_dc_resource_mgmt.c:91 dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu] [ 35.751434] Modules linked in: amdgpu(OE) amddrm_ttm_helper(OE) amdttm(OE) amddrm_buddy(OE) amdxcp(OE) amddrm_exec(OE) amd_sched(OE) amdkcl(OE) drm_suballoc_helper drm_ttm_helper ttm drm_display_helper cec rc_core i2c_algo_bit rfcomm qrtr cmac algif_hash algif_skcipher af_alg bnep amd_atl intel_rapl_msr intel_rapl_common snd_hda_codec_hdmi snd_hda_intel edac_mce_amd snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm_amd snd_hda_core snd_hwdep snd_pcm kvm snd_seq_midi snd_seq_midi_event snd_rawmidi crct10dif_pclmul polyval_clmulni polyval_generic btusb ghash_clmulni_intel sha256_ssse3 btrtl sha1_ssse3 snd_seq btintel aesni_intel btbcm btmtk snd_seq_device crypto_simd sunrpc cryptd bluetooth snd_timer ccp binfmt_misc rapl snd i2c_piix4 wmi_bmof gigabyte_wmi k10temp i2c_smbus soundcore gpio_amdpt mac_hid sch_fq_codel msr parport_pc ppdev lp parport efi_pstore nfnetlink dmi_sysfs ip_tables x_tables autofs4 hid_generic usbhid hid crc32_pclmul igc ahci xhci_pci libahci xhci_pci_renesas video wmi [ 35.751501] CPU: 11 UID: 0 PID: 326 Comm: kworker/u64:9 Tainted: G OE 6.11.0-21-generic #21~24.04.1-Ubuntu [ 35.751504] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE [ 35.751505] Hardware name: Gigabyte Technology Co., Ltd. X670E AORUS PRO X/X670E AORUS PRO X, BIOS F30 05/22/2024 [ 35.751506] Workqueue: amdgpu-reset-dev amdgpu_debugfs_reset_work [amdgpu] [ 35.751638] RIP: 0010:dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu] [ 35.751794] Code: 6d 0c 00 00 8b 84 24 88 00 00 00 41 3b 44 9c 20 0f 84 fc 07 00 00 48 83 c3 01 48 83 fb 06 75 b3 4c 8b 64 24 68 4c 8b 6c 24 40 \u0026lt;0f\u0026gt; 0b b8 06 00 00 00 49 8b 94 24 a0 49 00 00 89 c3 83 f8 07 0f 87 [ 35.751796] RSP: 0018:ffffbfa3805d7680 EFLAGS: 00010246 [ 35.751798] RAX: 0000000000010000 RBX: 0000000000000006 RCX: 0000000000000000 [ 35.751799] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000000 [ 35.751800] RBP: ffffbfa3805d78f0 R08: 0000000000000000 R09: 0000000000000000 [ 35.751801] R10: 0000000000000000 R11: 0000000000000000 R12: ffffbfa383249000 [ 35.751802] R13: ffffa0e68f280000 R14: ffffbfa383249658 R15: 0000000000000000 [ 35.751803] FS: 0000000000000000(0000) GS:ffffa0edbe580000(0000) knlGS:0000000000000000 [ 35.751804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.751805] CR2: 00005d847ef96c58 CR3: 000000041de3e000 CR4: 0000000000f50ef0 [ 35.751806] PKRU: 55555554 [ 35.751807] Call Trace: [ 35.751810]  [ 35.751816] ? show_regs+0x6c/0x80 [ 35.751820] ? __warn+0x88/0x140 [ 35.751822] ? dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu] [ 35.751964] ? report_bug+0x182/0x1b0 [ 35.751969] ? handle_bug+0x6e/0xb0 [ 35.751972] ? exc_invalid_op+0x18/0x80 [ 35.751974] ? asm_exc_invalid_op+0x1b/0x20 [ 35.751978] ? dml2_map_dc_pipes+0x243d/0x3f40 [amdgpu] [ 35.752117] ? math_pow+0x48/0xa0 [amdgpu] [ 35.752256] ? srso_alias_return_thunk+0x5/0xfbef5 [ 35.752260] ? math_pow+0x48/0xa0 [amdgpu] [ 35.752400] ? srso_alias_return_thunk+0x5/0xfbef5 [ 35.752403] ? math_pow+0x11/0xa0 [amdgpu] [ 35.752524] ? srso_alias_return_thunk+0x5/0xfbef5 [ 35.752526] ? core_dcn4_mode_programming+0xe4d/0x20d0 [amdgpu] [ 35.752663] ? srso_alias_return_thunk+0x5/0xfbef5 [ 35.752669] dml21_validate+0x3d4/0x980 [amdgpu] (seleccionado del commit f8ad62c0a93e5dd94243e10f1b742232e4d6411e)\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"70839da6360500a82e4d5f78499284474cbed7c1\",\"lessThan\":\"6f47d7408133631a1b178f8a04e79aee189ef046\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"70839da6360500a82e4d5f78499284474cbed7c1\",\"lessThan\":\"c53f23f7075c9f63f14d7ec8f2cc3e33e118d986\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"70839da6360500a82e4d5f78499284474cbed7c1\",\"lessThan\":\"2ddac70fed50485aa4ae49cdb7478ce41d8d4715\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.11\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.11\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.32\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.14.10\",\"lessThanOrEqual\":\"6.14.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.15\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.11\",\"versionEndExcluding\":\"6.12.32\",\"matchCriteriaId\":\"4A0B0CEE-D47B-434F-86D9-03E1CFBEF1AD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.13\",\"versionEndExcluding\":\"6.14.10\",\"matchCriteriaId\":\"DB4249FA-EF24-4488-A579-B8E8EE87EA6F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8D465631-2980-487A-8E65-40AE2B9F8ED1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.15:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"4C9D071F-B28E-46EC-AC61-22B913390211\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.15:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"13FC0DDE-E513-465E-9E81-515702D49B74\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.15:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"8C7B5B0E-4EEB-48F5-B4CF-0935A7633845\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.15:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"2D240580-3048-49B2-9E27-F115A9DF8224\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.15:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"90320558-E553-4EF5-8A0B-0F5D20113BD2\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2ddac70fed50485aa4ae49cdb7478ce41d8d4715\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6f47d7408133631a1b178f8a04e79aee189ef046\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c53f23f7075c9f63f14d7ec8f2cc3e33e118d986\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-30T00:51:02+00:00",
      "cve": "CVE-2025-38091",
      "id": "CVE-2025-38091",
      "initial_release_date": "2025-07-02T00:00:00+00:00",
      "product_status:known_not_affected": "274",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Linux kernel AMD display driver: Denial of Service via incorrect DML21 plane_id query",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-38091.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.