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CVE-2023-53678 (GCVE-0-2023-53678)

Vulnerability from cvelistv5 – Published: 2025-10-07 15:21 – Updated: 2026-05-11 19:49
VLAI
Title
drm/i915: Fix system suspend without fbdev being initialized
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix system suspend without fbdev being initialized If fbdev is not initialized for some reason - in practice on platforms without display - suspending fbdev should be skipped during system suspend, fix this up. While at it add an assert that suspending fbdev only happens with the display present. This fixes the following: [ 91.227923] PM: suspend entry (s2idle) [ 91.254598] Filesystems sync: 0.025 seconds [ 91.270518] Freezing user space processes [ 91.272266] Freezing user space processes completed (elapsed 0.001 seconds) [ 91.272686] OOM killer disabled. [ 91.272872] Freezing remaining freezable tasks [ 91.274295] Freezing remaining freezable tasks completed (elapsed 0.001 seconds) [ 91.659622] BUG: kernel NULL pointer dereference, address: 00000000000001c8 [ 91.659981] #PF: supervisor write access in kernel mode [ 91.660252] #PF: error_code(0x0002) - not-present page [ 91.660511] PGD 0 P4D 0 [ 91.660647] Oops: 0002 [#1] PREEMPT SMP NOPTI [ 91.660875] CPU: 4 PID: 917 Comm: bash Not tainted 6.2.0-rc7+ #54 [ 91.661185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS edk2-20221117gitfff6d81270b5-9.fc37 unknown [ 91.661680] RIP: 0010:mutex_lock+0x19/0x30 [ 91.661914] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 53 48 89 fb e8 62 d3 ff ff 31 c0 65 48 8b 14 25 00 15 03 00 <f0> 48 0f b1 13 75 06 5b c3 cc cc cc cc 48 89 df 5b eb b4 0f 1f 40 [ 91.662840] RSP: 0018:ffffa1e8011ffc08 EFLAGS: 00010246 [ 91.663087] RAX: 0000000000000000 RBX: 00000000000001c8 RCX: 0000000000000000 [ 91.663440] RDX: ffff8be455eb0000 RSI: 0000000000000001 RDI: 00000000000001c8 [ 91.663802] RBP: ffff8be459440000 R08: ffff8be459441f08 R09: ffffffff8e1432c0 [ 91.664167] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 91.664532] R13: 00000000000001c8 R14: 0000000000000000 R15: ffff8be442f4fb20 [ 91.664905] FS: 00007f28ffc16740(0000) GS:ffff8be4bb900000(0000) knlGS:0000000000000000 [ 91.665334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.665626] CR2: 00000000000001c8 CR3: 0000000114926006 CR4: 0000000000770ee0 [ 91.665988] PKRU: 55555554 [ 91.666131] Call Trace: [ 91.666265] <TASK> [ 91.666381] intel_fbdev_set_suspend+0x97/0x1b0 [i915] [ 91.666738] i915_drm_suspend+0xb9/0x100 [i915] [ 91.667029] pci_pm_suspend+0x78/0x170 [ 91.667234] ? __pfx_pci_pm_suspend+0x10/0x10 [ 91.667461] dpm_run_callback+0x47/0x150 [ 91.667673] __device_suspend+0x10a/0x4e0 [ 91.667880] dpm_suspend+0x134/0x270 [ 91.668069] dpm_suspend_start+0x79/0x80 [ 91.668272] suspend_devices_and_enter+0x11b/0x890 [ 91.668526] pm_suspend.cold+0x270/0x2fc [ 91.668737] state_store+0x46/0x90 [ 91.668916] kernfs_fop_write_iter+0x11b/0x200 [ 91.669153] vfs_write+0x1e1/0x3a0 [ 91.669336] ksys_write+0x53/0xd0 [ 91.669510] do_syscall_64+0x58/0xc0 [ 91.669699] ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0 [ 91.669980] ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0 [ 91.670278] ? syscall_exit_to_user_mode+0x17/0x40 [ 91.670524] ? do_syscall_64+0x67/0xc0 [ 91.670717] ? __irq_exit_rcu+0x3d/0x140 [ 91.670931] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 91.671202] RIP: 0033:0x7f28ffd14284 v2: CC stable. (Jani) References: https://gitlab.freedesktop.org/drm/intel/-/issues/8015 (cherry picked from commit 9542d708409a41449e99c9a464deb5e062c4bee2)
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: f8cc091e05305231c8f747ca253a90ff0cea60b9 , < 27b5871abd5cc068c549fd23062c82e257fc0b9c (git)
Affected: f8cc091e05305231c8f747ca253a90ff0cea60b9 , < 8ed572d5a0f1509e691a75a0e3d3588050371f1e (git)
Affected: f8cc091e05305231c8f747ca253a90ff0cea60b9 , < 8038510b1fe443ffbc0e356db5f47cbb8678a594 (git)
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Linux Linux Affected: 6.1
Unaffected: 0 , < 6.1 (semver)
Unaffected: 6.1.18 , ≤ 6.1.* (semver)
Unaffected: 6.2.5 , ≤ 6.2.* (semver)
Unaffected: 6.3 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/i915/display/intel_fbdev.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "27b5871abd5cc068c549fd23062c82e257fc0b9c",
              "status": "affected",
              "version": "f8cc091e05305231c8f747ca253a90ff0cea60b9",
              "versionType": "git"
            },
            {
              "lessThan": "8ed572d5a0f1509e691a75a0e3d3588050371f1e",
              "status": "affected",
              "version": "f8cc091e05305231c8f747ca253a90ff0cea60b9",
              "versionType": "git"
            },
            {
              "lessThan": "8038510b1fe443ffbc0e356db5f47cbb8678a594",
              "status": "affected",
              "version": "f8cc091e05305231c8f747ca253a90ff0cea60b9",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/i915/display/intel_fbdev.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.1"
            },
            {
              "lessThan": "6.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.18",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.18",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.5",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915: Fix system suspend without fbdev being initialized\n\nIf fbdev is not initialized for some reason - in practice on platforms\nwithout display - suspending fbdev should be skipped during system\nsuspend, fix this up. While at it add an assert that suspending fbdev\nonly happens with the display present.\n\nThis fixes the following:\n\n[   91.227923] PM: suspend entry (s2idle)\n[   91.254598] Filesystems sync: 0.025 seconds\n[   91.270518] Freezing user space processes\n[   91.272266] Freezing user space processes completed (elapsed 0.001 seconds)\n[   91.272686] OOM killer disabled.\n[   91.272872] Freezing remaining freezable tasks\n[   91.274295] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)\n[   91.659622] BUG: kernel NULL pointer dereference, address: 00000000000001c8\n[   91.659981] #PF: supervisor write access in kernel mode\n[   91.660252] #PF: error_code(0x0002) - not-present page\n[   91.660511] PGD 0 P4D 0\n[   91.660647] Oops: 0002 [#1] PREEMPT SMP NOPTI\n[   91.660875] CPU: 4 PID: 917 Comm: bash Not tainted 6.2.0-rc7+ #54\n[   91.661185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS edk2-20221117gitfff6d81270b5-9.fc37 unknown\n[   91.661680] RIP: 0010:mutex_lock+0x19/0x30\n[   91.661914] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 53 48 89 fb e8 62 d3 ff ff 31 c0 65 48 8b 14 25 00 15 03 00 \u003cf0\u003e 48 0f b1 13 75 06 5b c3 cc cc cc cc 48 89 df 5b eb b4 0f 1f 40\n[   91.662840] RSP: 0018:ffffa1e8011ffc08 EFLAGS: 00010246\n[   91.663087] RAX: 0000000000000000 RBX: 00000000000001c8 RCX: 0000000000000000\n[   91.663440] RDX: ffff8be455eb0000 RSI: 0000000000000001 RDI: 00000000000001c8\n[   91.663802] RBP: ffff8be459440000 R08: ffff8be459441f08 R09: ffffffff8e1432c0\n[   91.664167] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001\n[   91.664532] R13: 00000000000001c8 R14: 0000000000000000 R15: ffff8be442f4fb20\n[   91.664905] FS:  00007f28ffc16740(0000) GS:ffff8be4bb900000(0000) knlGS:0000000000000000\n[   91.665334] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[   91.665626] CR2: 00000000000001c8 CR3: 0000000114926006 CR4: 0000000000770ee0\n[   91.665988] PKRU: 55555554\n[   91.666131] Call Trace:\n[   91.666265]  \u003cTASK\u003e\n[   91.666381]  intel_fbdev_set_suspend+0x97/0x1b0 [i915]\n[   91.666738]  i915_drm_suspend+0xb9/0x100 [i915]\n[   91.667029]  pci_pm_suspend+0x78/0x170\n[   91.667234]  ? __pfx_pci_pm_suspend+0x10/0x10\n[   91.667461]  dpm_run_callback+0x47/0x150\n[   91.667673]  __device_suspend+0x10a/0x4e0\n[   91.667880]  dpm_suspend+0x134/0x270\n[   91.668069]  dpm_suspend_start+0x79/0x80\n[   91.668272]  suspend_devices_and_enter+0x11b/0x890\n[   91.668526]  pm_suspend.cold+0x270/0x2fc\n[   91.668737]  state_store+0x46/0x90\n[   91.668916]  kernfs_fop_write_iter+0x11b/0x200\n[   91.669153]  vfs_write+0x1e1/0x3a0\n[   91.669336]  ksys_write+0x53/0xd0\n[   91.669510]  do_syscall_64+0x58/0xc0\n[   91.669699]  ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0\n[   91.669980]  ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0\n[   91.670278]  ? syscall_exit_to_user_mode+0x17/0x40\n[   91.670524]  ? do_syscall_64+0x67/0xc0\n[   91.670717]  ? __irq_exit_rcu+0x3d/0x140\n[   91.670931]  entry_SYSCALL_64_after_hwframe+0x72/0xdc\n[   91.671202] RIP: 0033:0x7f28ffd14284\n\nv2: CC stable. (Jani)\n\nReferences: https://gitlab.freedesktop.org/drm/intel/-/issues/8015\n(cherry picked from commit 9542d708409a41449e99c9a464deb5e062c4bee2)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:49:48.108Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/27b5871abd5cc068c549fd23062c82e257fc0b9c"
        },
        {
          "url": "https://git.kernel.org/stable/c/8ed572d5a0f1509e691a75a0e3d3588050371f1e"
        },
        {
          "url": "https://git.kernel.org/stable/c/8038510b1fe443ffbc0e356db5f47cbb8678a594"
        }
      ],
      "title": "drm/i915: Fix system suspend without fbdev being initialized",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53678",
    "datePublished": "2025-10-07T15:21:33.220Z",
    "dateReserved": "2025-10-07T15:16:59.664Z",
    "dateUpdated": "2026-05-11T19:49:48.108Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-53678",
      "date": "2026-09-17",
      "epss": "0.00143",
      "percentile": "0.03968"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-53678\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-10-07T16:15:51.917\",\"lastModified\":\"2026-06-17T06:45:51.290\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/i915: Fix system suspend without fbdev being initialized\\n\\nIf fbdev is not initialized for some reason - in practice on platforms\\nwithout display - suspending fbdev should be skipped during system\\nsuspend, fix this up. While at it add an assert that suspending fbdev\\nonly happens with the display present.\\n\\nThis fixes the following:\\n\\n[   91.227923] PM: suspend entry (s2idle)\\n[   91.254598] Filesystems sync: 0.025 seconds\\n[   91.270518] Freezing user space processes\\n[   91.272266] Freezing user space processes completed (elapsed 0.001 seconds)\\n[   91.272686] OOM killer disabled.\\n[   91.272872] Freezing remaining freezable tasks\\n[   91.274295] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)\\n[   91.659622] BUG: kernel NULL pointer dereference, address: 00000000000001c8\\n[   91.659981] #PF: supervisor write access in kernel mode\\n[   91.660252] #PF: error_code(0x0002) - not-present page\\n[   91.660511] PGD 0 P4D 0\\n[   91.660647] Oops: 0002 [#1] PREEMPT SMP NOPTI\\n[   91.660875] CPU: 4 PID: 917 Comm: bash Not tainted 6.2.0-rc7+ #54\\n[   91.661185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS edk2-20221117gitfff6d81270b5-9.fc37 unknown\\n[   91.661680] RIP: 0010:mutex_lock+0x19/0x30\\n[   91.661914] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 53 48 89 fb e8 62 d3 ff ff 31 c0 65 48 8b 14 25 00 15 03 00 \u003cf0\u003e 48 0f b1 13 75 06 5b c3 cc cc cc cc 48 89 df 5b eb b4 0f 1f 40\\n[   91.662840] RSP: 0018:ffffa1e8011ffc08 EFLAGS: 00010246\\n[   91.663087] RAX: 0000000000000000 RBX: 00000000000001c8 RCX: 0000000000000000\\n[   91.663440] RDX: ffff8be455eb0000 RSI: 0000000000000001 RDI: 00000000000001c8\\n[   91.663802] RBP: ffff8be459440000 R08: ffff8be459441f08 R09: ffffffff8e1432c0\\n[   91.664167] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001\\n[   91.664532] R13: 00000000000001c8 R14: 0000000000000000 R15: ffff8be442f4fb20\\n[   91.664905] FS:  00007f28ffc16740(0000) GS:ffff8be4bb900000(0000) knlGS:0000000000000000\\n[   91.665334] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[   91.665626] CR2: 00000000000001c8 CR3: 0000000114926006 CR4: 0000000000770ee0\\n[   91.665988] PKRU: 55555554\\n[   91.666131] Call Trace:\\n[   91.666265]  \u003cTASK\u003e\\n[   91.666381]  intel_fbdev_set_suspend+0x97/0x1b0 [i915]\\n[   91.666738]  i915_drm_suspend+0xb9/0x100 [i915]\\n[   91.667029]  pci_pm_suspend+0x78/0x170\\n[   91.667234]  ? __pfx_pci_pm_suspend+0x10/0x10\\n[   91.667461]  dpm_run_callback+0x47/0x150\\n[   91.667673]  __device_suspend+0x10a/0x4e0\\n[   91.667880]  dpm_suspend+0x134/0x270\\n[   91.668069]  dpm_suspend_start+0x79/0x80\\n[   91.668272]  suspend_devices_and_enter+0x11b/0x890\\n[   91.668526]  pm_suspend.cold+0x270/0x2fc\\n[   91.668737]  state_store+0x46/0x90\\n[   91.668916]  kernfs_fop_write_iter+0x11b/0x200\\n[   91.669153]  vfs_write+0x1e1/0x3a0\\n[   91.669336]  ksys_write+0x53/0xd0\\n[   91.669510]  do_syscall_64+0x58/0xc0\\n[   91.669699]  ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0\\n[   91.669980]  ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0\\n[   91.670278]  ? syscall_exit_to_user_mode+0x17/0x40\\n[   91.670524]  ? do_syscall_64+0x67/0xc0\\n[   91.670717]  ? __irq_exit_rcu+0x3d/0x140\\n[   91.670931]  entry_SYSCALL_64_after_hwframe+0x72/0xdc\\n[   91.671202] RIP: 0033:0x7f28ffd14284\\n\\nv2: CC stable. (Jani)\\n\\nReferences: https://gitlab.freedesktop.org/drm/intel/-/issues/8015\\n(cherry picked from commit 9542d708409a41449e99c9a464deb5e062c4bee2)\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/gpu/drm/i915/display/intel_fbdev.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"f8cc091e05305231c8f747ca253a90ff0cea60b9\",\"lessThan\":\"27b5871abd5cc068c549fd23062c82e257fc0b9c\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f8cc091e05305231c8f747ca253a90ff0cea60b9\",\"lessThan\":\"8ed572d5a0f1509e691a75a0e3d3588050371f1e\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f8cc091e05305231c8f747ca253a90ff0cea60b9\",\"lessThan\":\"8038510b1fe443ffbc0e356db5f47cbb8678a594\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/gpu/drm/i915/display/intel_fbdev.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.1\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.1\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.18\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.2.5\",\"lessThanOrEqual\":\"6.2.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.3\",\"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:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.1\",\"versionEndExcluding\":\"6.1.18\",\"matchCriteriaId\":\"E5630603-E179-4468-AD0D-45FD417E6EDB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.2.5\",\"matchCriteriaId\":\"0575B33B-A320-4E51-84CA-10C937341E02\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/27b5871abd5cc068c549fd23062c82e257fc0b9c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8038510b1fe443ffbc0e356db5f47cbb8678a594\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8ed572d5a0f1509e691a75a0e3d3588050371f1e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-07-21T18:54:54+00:00",
      "cve": "CVE-2023-53678",
      "id": "CVE-2023-53678",
      "initial_release_date": "2023-01-01T00:00:00+00:00",
      "product_status:fixed": "120",
      "product_status:known_affected": "124",
      "product_status:known_not_affected": "118",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: drm/i915: Fix system suspend without fbdev being initialized",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-53678.json",
      "version": "3"
    }
  }
}



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Tags
Taxonomy of the tags.





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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.