CVE-2025-68180 (GCVE-0-2025-68180)

Vulnerability from cvelistv5 – Published: 2025-12-16 13:42 – Updated: 2026-05-11 21:48
VLAI
Title
drm/amd/display: Fix NULL deref in debugfs odm_combine_segments
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL deref in debugfs odm_combine_segments When a connector is connected but inactive (e.g., disabled by desktop environments), pipe_ctx->stream_res.tg will be destroyed. Then, reading odm_combine_segments causes kernel NULL pointer dereference. BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: Oops: 0000 [#1] SMP NOPTI CPU: 16 UID: 0 PID: 26474 Comm: cat Not tainted 6.17.0+ #2 PREEMPT(lazy) e6a17af9ee6db7c63e9d90dbe5b28ccab67520c6 Hardware name: LENOVO 21Q4/LNVNB161216, BIOS PXCN25WW 03/27/2025 RIP: 0010:odm_combine_segments_show+0x93/0xf0 [amdgpu] Code: 41 83 b8 b0 00 00 00 01 75 6e 48 98 ba a1 ff ff ff 48 c1 e0 0c 48 8d 8c 07 d8 02 00 00 48 85 c9 74 2d 48 8b bc 07 f0 08 00 00 <48> 8b 07 48 8b 80 08 02 00> RSP: 0018:ffffd1bf4b953c58 EFLAGS: 00010286 RAX: 0000000000005000 RBX: ffff8e35976b02d0 RCX: ffff8e3aeed052d8 RDX: 00000000ffffffa1 RSI: ffff8e35a3120800 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffff8e3580eb0000 R09: ffff8e35976b02d0 R10: ffffd1bf4b953c78 R11: 0000000000000000 R12: ffffd1bf4b953d08 R13: 0000000000040000 R14: 0000000000000001 R15: 0000000000000001 FS: 00007f44d3f9f740(0000) GS:ffff8e3caa47f000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 00000006485c2000 CR4: 0000000000f50ef0 PKRU: 55555554 Call Trace: <TASK> seq_read_iter+0x125/0x490 ? __alloc_frozen_pages_noprof+0x18f/0x350 seq_read+0x12c/0x170 full_proxy_read+0x51/0x80 vfs_read+0xbc/0x390 ? __handle_mm_fault+0xa46/0xef0 ? do_syscall_64+0x71/0x900 ksys_read+0x73/0xf0 do_syscall_64+0x71/0x900 ? count_memcg_events+0xc2/0x190 ? handle_mm_fault+0x1d7/0x2d0 ? do_user_addr_fault+0x21a/0x690 ? exc_page_fault+0x7e/0x1a0 entry_SYSCALL_64_after_hwframe+0x6c/0x74 RIP: 0033:0x7f44d4031687 Code: 48 89 fa 4c 89 df e8 58 b3 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00> RSP: 002b:00007ffdb4b5f0b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 RAX: ffffffffffffffda RBX: 00007f44d3f9f740 RCX: 00007f44d4031687 RDX: 0000000000040000 RSI: 00007f44d3f5e000 RDI: 0000000000000003 RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 00007f44d3f5e000 R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000040000 </TASK> Modules linked in: tls tcp_diag inet_diag xt_mark ccm snd_hrtimer snd_seq_dummy snd_seq_midi snd_seq_oss snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device x> snd_hda_codec_atihdmi snd_hda_codec_realtek_lib lenovo_wmi_helpers think_lmi snd_hda_codec_generic snd_hda_codec_hdmi snd_soc_core kvm snd_compress uvcvideo sn> platform_profile joydev amd_pmc mousedev mac_hid sch_fq_codel uinput i2c_dev parport_pc ppdev lp parport nvme_fabrics loop nfnetlink ip_tables x_tables dm_cryp> CR2: 0000000000000000 ---[ end trace 0000000000000000 ]--- RIP: 0010:odm_combine_segments_show+0x93/0xf0 [amdgpu] Code: 41 83 b8 b0 00 00 00 01 75 6e 48 98 ba a1 ff ff ff 48 c1 e0 0c 48 8d 8c 07 d8 02 00 00 48 85 c9 74 2d 48 8b bc 07 f0 08 00 00 <48> 8b 07 48 8b 80 08 02 00> RSP: 0018:ffffd1bf4b953c58 EFLAGS: 00010286 RAX: 0000000000005000 RBX: ffff8e35976b02d0 RCX: ffff8e3aeed052d8 RDX: 00000000ffffffa1 RSI: ffff8e35a3120800 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffff8e3580eb0000 R09: ffff8e35976b02d0 R10: ffffd1bf4b953c78 R11: 0000000000000000 R12: ffffd1bf4b953d08 R13: 0000000000040000 R14: 0000000000000001 R15: 0000000000000001 FS: 00007f44d3f9f740(0000) GS:ffff8e3caa47f000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 00000006485c2000 CR4: 0000000000f50ef0 PKRU: 55555554 Fix this by checking pipe_ctx-> ---truncated---
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 07926ba8a44f0ca9165ee2fb17c9afc7908c3b2b , < d990c7f180aa7c6ffd2c1b3c77160e50672039ce (git)
Affected: 07926ba8a44f0ca9165ee2fb17c9afc7908c3b2b , < c05fe5d47baac212a3a74b279239f495be101629 (git)
Affected: 07926ba8a44f0ca9165ee2fb17c9afc7908c3b2b , < 6dd97ceb645c08aca9fc871a3006e47fe699f0ac (git)
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Linux Linux Affected: 6.7
Unaffected: 0 , < 6.7 (semver)
Unaffected: 6.12.58 , ≤ 6.12.* (semver)
Unaffected: 6.17.8 , ≤ 6.17.* (semver)
Unaffected: 6.18 , ≤ * (original_commit_for_fix)
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "d990c7f180aa7c6ffd2c1b3c77160e50672039ce",
              "status": "affected",
              "version": "07926ba8a44f0ca9165ee2fb17c9afc7908c3b2b",
              "versionType": "git"
            },
            {
              "lessThan": "c05fe5d47baac212a3a74b279239f495be101629",
              "status": "affected",
              "version": "07926ba8a44f0ca9165ee2fb17c9afc7908c3b2b",
              "versionType": "git"
            },
            {
              "lessThan": "6dd97ceb645c08aca9fc871a3006e47fe699f0ac",
              "status": "affected",
              "version": "07926ba8a44f0ca9165ee2fb17c9afc7908c3b2b",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.7"
            },
            {
              "lessThan": "6.7",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.58",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.17.*",
              "status": "unaffected",
              "version": "6.17.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.18",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.58",
                  "versionStartIncluding": "6.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.17.8",
                  "versionStartIncluding": "6.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18",
                  "versionStartIncluding": "6.7",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix NULL deref in debugfs odm_combine_segments\n\nWhen a connector is connected but inactive (e.g., disabled by desktop\nenvironments), pipe_ctx-\u003estream_res.tg will be destroyed. Then, reading\nodm_combine_segments causes kernel NULL pointer dereference.\n\n BUG: kernel NULL pointer dereference, address: 0000000000000000\n #PF: supervisor read access in kernel mode\n #PF: error_code(0x0000) - not-present page\n PGD 0 P4D 0\n Oops: Oops: 0000 [#1] SMP NOPTI\n CPU: 16 UID: 0 PID: 26474 Comm: cat Not tainted 6.17.0+ #2 PREEMPT(lazy)  e6a17af9ee6db7c63e9d90dbe5b28ccab67520c6\n Hardware name: LENOVO 21Q4/LNVNB161216, BIOS PXCN25WW 03/27/2025\n RIP: 0010:odm_combine_segments_show+0x93/0xf0 [amdgpu]\n Code: 41 83 b8 b0 00 00 00 01 75 6e 48 98 ba a1 ff ff ff 48 c1 e0 0c 48 8d 8c 07 d8 02 00 00 48 85 c9 74 2d 48 8b bc 07 f0 08 00 00 \u003c48\u003e 8b 07 48 8b 80 08 02 00\u003e\n RSP: 0018:ffffd1bf4b953c58 EFLAGS: 00010286\n RAX: 0000000000005000 RBX: ffff8e35976b02d0 RCX: ffff8e3aeed052d8\n RDX: 00000000ffffffa1 RSI: ffff8e35a3120800 RDI: 0000000000000000\n RBP: 0000000000000000 R08: ffff8e3580eb0000 R09: ffff8e35976b02d0\n R10: ffffd1bf4b953c78 R11: 0000000000000000 R12: ffffd1bf4b953d08\n R13: 0000000000040000 R14: 0000000000000001 R15: 0000000000000001\n FS:  00007f44d3f9f740(0000) GS:ffff8e3caa47f000(0000) knlGS:0000000000000000\n CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 0000000000000000 CR3: 00000006485c2000 CR4: 0000000000f50ef0\n PKRU: 55555554\n Call Trace:\n  \u003cTASK\u003e\n  seq_read_iter+0x125/0x490\n  ? __alloc_frozen_pages_noprof+0x18f/0x350\n  seq_read+0x12c/0x170\n  full_proxy_read+0x51/0x80\n  vfs_read+0xbc/0x390\n  ? __handle_mm_fault+0xa46/0xef0\n  ? do_syscall_64+0x71/0x900\n  ksys_read+0x73/0xf0\n  do_syscall_64+0x71/0x900\n  ? count_memcg_events+0xc2/0x190\n  ? handle_mm_fault+0x1d7/0x2d0\n  ? do_user_addr_fault+0x21a/0x690\n  ? exc_page_fault+0x7e/0x1a0\n  entry_SYSCALL_64_after_hwframe+0x6c/0x74\n RIP: 0033:0x7f44d4031687\n Code: 48 89 fa 4c 89 df e8 58 b3 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 \u003c5b\u003e c3 0f 1f 80 00 00 00 00\u003e\n RSP: 002b:00007ffdb4b5f0b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000\n RAX: ffffffffffffffda RBX: 00007f44d3f9f740 RCX: 00007f44d4031687\n RDX: 0000000000040000 RSI: 00007f44d3f5e000 RDI: 0000000000000003\n RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000\n R10: 0000000000000000 R11: 0000000000000202 R12: 00007f44d3f5e000\n R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000040000\n  \u003c/TASK\u003e\n Modules linked in: tls tcp_diag inet_diag xt_mark ccm snd_hrtimer snd_seq_dummy snd_seq_midi snd_seq_oss snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device x\u003e\n  snd_hda_codec_atihdmi snd_hda_codec_realtek_lib lenovo_wmi_helpers think_lmi snd_hda_codec_generic snd_hda_codec_hdmi snd_soc_core kvm snd_compress uvcvideo sn\u003e\n  platform_profile joydev amd_pmc mousedev mac_hid sch_fq_codel uinput i2c_dev parport_pc ppdev lp parport nvme_fabrics loop nfnetlink ip_tables x_tables dm_cryp\u003e\n CR2: 0000000000000000\n ---[ end trace 0000000000000000 ]---\n RIP: 0010:odm_combine_segments_show+0x93/0xf0 [amdgpu]\n Code: 41 83 b8 b0 00 00 00 01 75 6e 48 98 ba a1 ff ff ff 48 c1 e0 0c 48 8d 8c 07 d8 02 00 00 48 85 c9 74 2d 48 8b bc 07 f0 08 00 00 \u003c48\u003e 8b 07 48 8b 80 08 02 00\u003e\n RSP: 0018:ffffd1bf4b953c58 EFLAGS: 00010286\n RAX: 0000000000005000 RBX: ffff8e35976b02d0 RCX: ffff8e3aeed052d8\n RDX: 00000000ffffffa1 RSI: ffff8e35a3120800 RDI: 0000000000000000\n RBP: 0000000000000000 R08: ffff8e3580eb0000 R09: ffff8e35976b02d0\n R10: ffffd1bf4b953c78 R11: 0000000000000000 R12: ffffd1bf4b953d08\n R13: 0000000000040000 R14: 0000000000000001 R15: 0000000000000001\n FS:  00007f44d3f9f740(0000) GS:ffff8e3caa47f000(0000) knlGS:0000000000000000\n CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 0000000000000000 CR3: 00000006485c2000 CR4: 0000000000f50ef0\n PKRU: 55555554\n\nFix this by checking pipe_ctx-\u003e\n---truncated---"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:48:12.480Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/d990c7f180aa7c6ffd2c1b3c77160e50672039ce"
        },
        {
          "url": "https://git.kernel.org/stable/c/c05fe5d47baac212a3a74b279239f495be101629"
        },
        {
          "url": "https://git.kernel.org/stable/c/6dd97ceb645c08aca9fc871a3006e47fe699f0ac"
        }
      ],
      "title": "drm/amd/display: Fix NULL deref in debugfs odm_combine_segments",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-68180",
    "datePublished": "2025-12-16T13:42:58.687Z",
    "dateReserved": "2025-12-16T13:41:40.252Z",
    "dateUpdated": "2026-05-11T21:48:12.480Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-68180",
      "date": "2026-07-14",
      "epss": "0.00166",
      "percentile": "0.06175"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-68180\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-12-16T14:15:50.000\",\"lastModified\":\"2026-06-17T09:58:41.613\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/amd/display: Fix NULL deref in debugfs odm_combine_segments\\n\\nWhen a connector is connected but inactive (e.g., disabled by desktop\\nenvironments), pipe_ctx-\u003estream_res.tg will be destroyed. Then, reading\\nodm_combine_segments causes kernel NULL pointer dereference.\\n\\n BUG: kernel NULL pointer dereference, address: 0000000000000000\\n #PF: supervisor read access in kernel mode\\n #PF: error_code(0x0000) - not-present page\\n PGD 0 P4D 0\\n Oops: Oops: 0000 [#1] SMP NOPTI\\n CPU: 16 UID: 0 PID: 26474 Comm: cat Not tainted 6.17.0+ #2 PREEMPT(lazy)  e6a17af9ee6db7c63e9d90dbe5b28ccab67520c6\\n Hardware name: LENOVO 21Q4/LNVNB161216, BIOS PXCN25WW 03/27/2025\\n RIP: 0010:odm_combine_segments_show+0x93/0xf0 [amdgpu]\\n Code: 41 83 b8 b0 00 00 00 01 75 6e 48 98 ba a1 ff ff ff 48 c1 e0 0c 48 8d 8c 07 d8 02 00 00 48 85 c9 74 2d 48 8b bc 07 f0 08 00 00 \u003c48\u003e 8b 07 48 8b 80 08 02 00\u003e\\n RSP: 0018:ffffd1bf4b953c58 EFLAGS: 00010286\\n RAX: 0000000000005000 RBX: ffff8e35976b02d0 RCX: ffff8e3aeed052d8\\n RDX: 00000000ffffffa1 RSI: ffff8e35a3120800 RDI: 0000000000000000\\n RBP: 0000000000000000 R08: ffff8e3580eb0000 R09: ffff8e35976b02d0\\n R10: ffffd1bf4b953c78 R11: 0000000000000000 R12: ffffd1bf4b953d08\\n R13: 0000000000040000 R14: 0000000000000001 R15: 0000000000000001\\n FS:  00007f44d3f9f740(0000) GS:ffff8e3caa47f000(0000) knlGS:0000000000000000\\n CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n CR2: 0000000000000000 CR3: 00000006485c2000 CR4: 0000000000f50ef0\\n PKRU: 55555554\\n Call Trace:\\n  \u003cTASK\u003e\\n  seq_read_iter+0x125/0x490\\n  ? __alloc_frozen_pages_noprof+0x18f/0x350\\n  seq_read+0x12c/0x170\\n  full_proxy_read+0x51/0x80\\n  vfs_read+0xbc/0x390\\n  ? __handle_mm_fault+0xa46/0xef0\\n  ? do_syscall_64+0x71/0x900\\n  ksys_read+0x73/0xf0\\n  do_syscall_64+0x71/0x900\\n  ? count_memcg_events+0xc2/0x190\\n  ? handle_mm_fault+0x1d7/0x2d0\\n  ? do_user_addr_fault+0x21a/0x690\\n  ? exc_page_fault+0x7e/0x1a0\\n  entry_SYSCALL_64_after_hwframe+0x6c/0x74\\n RIP: 0033:0x7f44d4031687\\n Code: 48 89 fa 4c 89 df e8 58 b3 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 \u003c5b\u003e c3 0f 1f 80 00 00 00 00\u003e\\n RSP: 002b:00007ffdb4b5f0b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000\\n RAX: ffffffffffffffda RBX: 00007f44d3f9f740 RCX: 00007f44d4031687\\n RDX: 0000000000040000 RSI: 00007f44d3f5e000 RDI: 0000000000000003\\n RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000\\n R10: 0000000000000000 R11: 0000000000000202 R12: 00007f44d3f5e000\\n R13: 0000000000000003 R14: 0000000000000000 R15: 0000000000040000\\n  \u003c/TASK\u003e\\n Modules linked in: tls tcp_diag inet_diag xt_mark ccm snd_hrtimer snd_seq_dummy snd_seq_midi snd_seq_oss snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device x\u003e\\n  snd_hda_codec_atihdmi snd_hda_codec_realtek_lib lenovo_wmi_helpers think_lmi snd_hda_codec_generic snd_hda_codec_hdmi snd_soc_core kvm snd_compress uvcvideo sn\u003e\\n  platform_profile joydev amd_pmc mousedev mac_hid sch_fq_codel uinput i2c_dev parport_pc ppdev lp parport nvme_fabrics loop nfnetlink ip_tables x_tables dm_cryp\u003e\\n CR2: 0000000000000000\\n ---[ end trace 0000000000000000 ]---\\n RIP: 0010:odm_combine_segments_show+0x93/0xf0 [amdgpu]\\n Code: 41 83 b8 b0 00 00 00 01 75 6e 48 98 ba a1 ff ff ff 48 c1 e0 0c 48 8d 8c 07 d8 02 00 00 48 85 c9 74 2d 48 8b bc 07 f0 08 00 00 \u003c48\u003e 8b 07 48 8b 80 08 02 00\u003e\\n RSP: 0018:ffffd1bf4b953c58 EFLAGS: 00010286\\n RAX: 0000000000005000 RBX: ffff8e35976b02d0 RCX: ffff8e3aeed052d8\\n RDX: 00000000ffffffa1 RSI: ffff8e35a3120800 RDI: 0000000000000000\\n RBP: 0000000000000000 R08: ffff8e3580eb0000 R09: ffff8e35976b02d0\\n R10: ffffd1bf4b953c78 R11: 0000000000000000 R12: ffffd1bf4b953d08\\n R13: 0000000000040000 R14: 0000000000000001 R15: 0000000000000001\\n FS:  00007f44d3f9f740(0000) GS:ffff8e3caa47f000(0000) knlGS:0000000000000000\\n CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n CR2: 0000000000000000 CR3: 00000006485c2000 CR4: 0000000000f50ef0\\n PKRU: 55555554\\n\\nFix this by checking pipe_ctx-\u003e\\n---truncated---\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"07926ba8a44f0ca9165ee2fb17c9afc7908c3b2b\",\"lessThan\":\"d990c7f180aa7c6ffd2c1b3c77160e50672039ce\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"07926ba8a44f0ca9165ee2fb17c9afc7908c3b2b\",\"lessThan\":\"c05fe5d47baac212a3a74b279239f495be101629\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"07926ba8a44f0ca9165ee2fb17c9afc7908c3b2b\",\"lessThan\":\"6dd97ceb645c08aca9fc871a3006e47fe699f0ac\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.7\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.7\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.58\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.17.8\",\"lessThanOrEqual\":\"6.17.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.18\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/6dd97ceb645c08aca9fc871a3006e47fe699f0ac\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c05fe5d47baac212a3a74b279239f495be101629\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d990c7f180aa7c6ffd2c1b3c77160e50672039ce\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "None",
      "current_release_date": "2026-06-30T10:37:09+00:00",
      "cve": "CVE-2025-68180",
      "id": "CVE-2025-68180",
      "initial_release_date": "2025-12-16T00:00:00+00:00",
      "product_status:known_not_affected": "274",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: drm/amd/display: Fix NULL deref in debugfs odm_combine_segments",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-68180.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.