CVE-2025-38189 (GCVE-0-2025-38189)
Vulnerability from cvelistv5
Published
2025-07-04 13:37
Modified
2025-07-28 04:14
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Avoid NULL pointer dereference in `v3d_job_update_stats()` The following kernel Oops was recently reported by Mesa CI: [ 800.139824] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000588 [ 800.148619] Mem abort info: [ 800.151402] ESR = 0x0000000096000005 [ 800.155141] EC = 0x25: DABT (current EL), IL = 32 bits [ 800.160444] SET = 0, FnV = 0 [ 800.163488] EA = 0, S1PTW = 0 [ 800.166619] FSC = 0x05: level 1 translation fault [ 800.171487] Data abort info: [ 800.174357] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 800.179832] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 800.184873] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 800.190176] user pgtable: 4k pages, 39-bit VAs, pgdp=00000001014c2000 [ 800.196607] [0000000000000588] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000 [ 800.205305] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP [ 800.211564] Modules linked in: vc4 snd_soc_hdmi_codec drm_display_helper v3d cec gpu_sched drm_dma_helper drm_shmem_helper drm_kms_helper drm drm_panel_orientation_quirks snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm i2c_brcmstb snd_timer snd backlight [ 800.234448] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.12.25+rpt-rpi-v8 #1 Debian 1:6.12.25-1+rpt1 [ 800.244182] Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) [ 800.250005] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 800.256959] pc : v3d_job_update_stats+0x60/0x130 [v3d] [ 800.262112] lr : v3d_job_update_stats+0x48/0x130 [v3d] [ 800.267251] sp : ffffffc080003e60 [ 800.270555] x29: ffffffc080003e60 x28: ffffffd842784980 x27: 0224012000000000 [ 800.277687] x26: ffffffd84277f630 x25: ffffff81012fd800 x24: 0000000000000020 [ 800.284818] x23: ffffff8040238b08 x22: 0000000000000570 x21: 0000000000000158 [ 800.291948] x20: 0000000000000000 x19: ffffff8040238000 x18: 0000000000000000 [ 800.299078] x17: ffffffa8c1bd2000 x16: ffffffc080000000 x15: 0000000000000000 [ 800.306208] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 800.313338] x11: 0000000000000040 x10: 0000000000001a40 x9 : ffffffd83b39757c [ 800.320468] x8 : ffffffd842786420 x7 : 7fffffffffffffff x6 : 0000000000ef32b0 [ 800.327598] x5 : 00ffffffffffffff x4 : 0000000000000015 x3 : ffffffd842784980 [ 800.334728] x2 : 0000000000000004 x1 : 0000000000010002 x0 : 000000ba4c0ca382 [ 800.341859] Call trace: [ 800.344294] v3d_job_update_stats+0x60/0x130 [v3d] [ 800.349086] v3d_irq+0x124/0x2e0 [v3d] [ 800.352835] __handle_irq_event_percpu+0x58/0x218 [ 800.357539] handle_irq_event+0x54/0xb8 [ 800.361369] handle_fasteoi_irq+0xac/0x240 [ 800.365458] handle_irq_desc+0x48/0x68 [ 800.369200] generic_handle_domain_irq+0x24/0x38 [ 800.373810] gic_handle_irq+0x48/0xd8 [ 800.377464] call_on_irq_stack+0x24/0x58 [ 800.381379] do_interrupt_handler+0x88/0x98 [ 800.385554] el1_interrupt+0x34/0x68 [ 800.389123] el1h_64_irq_handler+0x18/0x28 [ 800.393211] el1h_64_irq+0x64/0x68 [ 800.396603] default_idle_call+0x3c/0x168 [ 800.400606] do_idle+0x1fc/0x230 [ 800.403827] cpu_startup_entry+0x40/0x50 [ 800.407742] rest_init+0xe4/0xf0 [ 800.410962] start_kernel+0x5e8/0x790 [ 800.414616] __primary_switched+0x80/0x90 [ 800.418622] Code: 8b170277 8b160296 11000421 b9000861 (b9401ac1) [ 800.424707] ---[ end trace 0000000000000000 ]--- [ 800.457313] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]--- This issue happens when the file descriptor is closed before the jobs submitted by it are completed. When the job completes, we update the global GPU stats and the per-fd GPU stats, which are exposed through fdinfo. If the file descriptor was closed, then the struct `v3d_file_priv` and its stats were already freed and we can't update the per-fd stats. Therefore, if the file descriptor was already closed, don't u ---truncated---
References
Impacted products
Vendor Product Version
Linux Linux Version: 57692c94dcbe99a1e0444409a3da13fb3443562c
Version: 57692c94dcbe99a1e0444409a3da13fb3443562c
Version: 57692c94dcbe99a1e0444409a3da13fb3443562c
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/v3d/v3d_sched.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "c886784000934d5486621106da0614c85bcd76a8",
              "status": "affected",
              "version": "57692c94dcbe99a1e0444409a3da13fb3443562c",
              "versionType": "git"
            },
            {
              "lessThan": "4f4701489d0f768a232b10d281491184f34bacf0",
              "status": "affected",
              "version": "57692c94dcbe99a1e0444409a3da13fb3443562c",
              "versionType": "git"
            },
            {
              "lessThan": "e1bc3a13bd775791cca0bb144d977b00f3598042",
              "status": "affected",
              "version": "57692c94dcbe99a1e0444409a3da13fb3443562c",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/v3d/v3d_sched.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.18"
            },
            {
              "lessThan": "4.18",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.35",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.35",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.4",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16",
                  "versionStartIncluding": "4.18",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/v3d: Avoid NULL pointer dereference in `v3d_job_update_stats()`\n\nThe following kernel Oops was recently reported by Mesa CI:\n\n[  800.139824] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000588\n[  800.148619] Mem abort info:\n[  800.151402]   ESR = 0x0000000096000005\n[  800.155141]   EC = 0x25: DABT (current EL), IL = 32 bits\n[  800.160444]   SET = 0, FnV = 0\n[  800.163488]   EA = 0, S1PTW = 0\n[  800.166619]   FSC = 0x05: level 1 translation fault\n[  800.171487] Data abort info:\n[  800.174357]   ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000\n[  800.179832]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0\n[  800.184873]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\n[  800.190176] user pgtable: 4k pages, 39-bit VAs, pgdp=00000001014c2000\n[  800.196607] [0000000000000588] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000\n[  800.205305] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP\n[  800.211564] Modules linked in: vc4 snd_soc_hdmi_codec drm_display_helper v3d cec gpu_sched drm_dma_helper drm_shmem_helper drm_kms_helper drm drm_panel_orientation_quirks snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm i2c_brcmstb snd_timer snd backlight\n[  800.234448] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.12.25+rpt-rpi-v8 #1  Debian 1:6.12.25-1+rpt1\n[  800.244182] Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT)\n[  800.250005] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[  800.256959] pc : v3d_job_update_stats+0x60/0x130 [v3d]\n[  800.262112] lr : v3d_job_update_stats+0x48/0x130 [v3d]\n[  800.267251] sp : ffffffc080003e60\n[  800.270555] x29: ffffffc080003e60 x28: ffffffd842784980 x27: 0224012000000000\n[  800.277687] x26: ffffffd84277f630 x25: ffffff81012fd800 x24: 0000000000000020\n[  800.284818] x23: ffffff8040238b08 x22: 0000000000000570 x21: 0000000000000158\n[  800.291948] x20: 0000000000000000 x19: ffffff8040238000 x18: 0000000000000000\n[  800.299078] x17: ffffffa8c1bd2000 x16: ffffffc080000000 x15: 0000000000000000\n[  800.306208] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000\n[  800.313338] x11: 0000000000000040 x10: 0000000000001a40 x9 : ffffffd83b39757c\n[  800.320468] x8 : ffffffd842786420 x7 : 7fffffffffffffff x6 : 0000000000ef32b0\n[  800.327598] x5 : 00ffffffffffffff x4 : 0000000000000015 x3 : ffffffd842784980\n[  800.334728] x2 : 0000000000000004 x1 : 0000000000010002 x0 : 000000ba4c0ca382\n[  800.341859] Call trace:\n[  800.344294]  v3d_job_update_stats+0x60/0x130 [v3d]\n[  800.349086]  v3d_irq+0x124/0x2e0 [v3d]\n[  800.352835]  __handle_irq_event_percpu+0x58/0x218\n[  800.357539]  handle_irq_event+0x54/0xb8\n[  800.361369]  handle_fasteoi_irq+0xac/0x240\n[  800.365458]  handle_irq_desc+0x48/0x68\n[  800.369200]  generic_handle_domain_irq+0x24/0x38\n[  800.373810]  gic_handle_irq+0x48/0xd8\n[  800.377464]  call_on_irq_stack+0x24/0x58\n[  800.381379]  do_interrupt_handler+0x88/0x98\n[  800.385554]  el1_interrupt+0x34/0x68\n[  800.389123]  el1h_64_irq_handler+0x18/0x28\n[  800.393211]  el1h_64_irq+0x64/0x68\n[  800.396603]  default_idle_call+0x3c/0x168\n[  800.400606]  do_idle+0x1fc/0x230\n[  800.403827]  cpu_startup_entry+0x40/0x50\n[  800.407742]  rest_init+0xe4/0xf0\n[  800.410962]  start_kernel+0x5e8/0x790\n[  800.414616]  __primary_switched+0x80/0x90\n[  800.418622] Code: 8b170277 8b160296 11000421 b9000861 (b9401ac1)\n[  800.424707] ---[ end trace 0000000000000000 ]---\n[  800.457313] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]---\n\nThis issue happens when the file descriptor is closed before the jobs\nsubmitted by it are completed. When the job completes, we update the\nglobal GPU stats and the per-fd GPU stats, which are exposed through\nfdinfo. If the file descriptor was closed, then the struct `v3d_file_priv`\nand its stats were already freed and we can\u0027t update the per-fd stats.\n\nTherefore, if the file descriptor was already closed, don\u0027t u\n---truncated---"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:14:35.231Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/c886784000934d5486621106da0614c85bcd76a8"
        },
        {
          "url": "https://git.kernel.org/stable/c/4f4701489d0f768a232b10d281491184f34bacf0"
        },
        {
          "url": "https://git.kernel.org/stable/c/e1bc3a13bd775791cca0bb144d977b00f3598042"
        }
      ],
      "title": "drm/v3d: Avoid NULL pointer dereference in `v3d_job_update_stats()`",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38189",
    "datePublished": "2025-07-04T13:37:14.428Z",
    "dateReserved": "2025-04-16T04:51:23.992Z",
    "dateUpdated": "2025-07-28T04:14:35.231Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38189\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-04T14:15:25.883\",\"lastModified\":\"2025-07-08T16:18:53.607\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/v3d: Avoid NULL pointer dereference in `v3d_job_update_stats()`\\n\\nThe following kernel Oops was recently reported by Mesa CI:\\n\\n[  800.139824] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000588\\n[  800.148619] Mem abort info:\\n[  800.151402]   ESR = 0x0000000096000005\\n[  800.155141]   EC = 0x25: DABT (current EL), IL = 32 bits\\n[  800.160444]   SET = 0, FnV = 0\\n[  800.163488]   EA = 0, S1PTW = 0\\n[  800.166619]   FSC = 0x05: level 1 translation fault\\n[  800.171487] Data abort info:\\n[  800.174357]   ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000\\n[  800.179832]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0\\n[  800.184873]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\\n[  800.190176] user pgtable: 4k pages, 39-bit VAs, pgdp=00000001014c2000\\n[  800.196607] [0000000000000588] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000\\n[  800.205305] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP\\n[  800.211564] Modules linked in: vc4 snd_soc_hdmi_codec drm_display_helper v3d cec gpu_sched drm_dma_helper drm_shmem_helper drm_kms_helper drm drm_panel_orientation_quirks snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm i2c_brcmstb snd_timer snd backlight\\n[  800.234448] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.12.25+rpt-rpi-v8 #1  Debian 1:6.12.25-1+rpt1\\n[  800.244182] Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT)\\n[  800.250005] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\\n[  800.256959] pc : v3d_job_update_stats+0x60/0x130 [v3d]\\n[  800.262112] lr : v3d_job_update_stats+0x48/0x130 [v3d]\\n[  800.267251] sp : ffffffc080003e60\\n[  800.270555] x29: ffffffc080003e60 x28: ffffffd842784980 x27: 0224012000000000\\n[  800.277687] x26: ffffffd84277f630 x25: ffffff81012fd800 x24: 0000000000000020\\n[  800.284818] x23: ffffff8040238b08 x22: 0000000000000570 x21: 0000000000000158\\n[  800.291948] x20: 0000000000000000 x19: ffffff8040238000 x18: 0000000000000000\\n[  800.299078] x17: ffffffa8c1bd2000 x16: ffffffc080000000 x15: 0000000000000000\\n[  800.306208] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000\\n[  800.313338] x11: 0000000000000040 x10: 0000000000001a40 x9 : ffffffd83b39757c\\n[  800.320468] x8 : ffffffd842786420 x7 : 7fffffffffffffff x6 : 0000000000ef32b0\\n[  800.327598] x5 : 00ffffffffffffff x4 : 0000000000000015 x3 : ffffffd842784980\\n[  800.334728] x2 : 0000000000000004 x1 : 0000000000010002 x0 : 000000ba4c0ca382\\n[  800.341859] Call trace:\\n[  800.344294]  v3d_job_update_stats+0x60/0x130 [v3d]\\n[  800.349086]  v3d_irq+0x124/0x2e0 [v3d]\\n[  800.352835]  __handle_irq_event_percpu+0x58/0x218\\n[  800.357539]  handle_irq_event+0x54/0xb8\\n[  800.361369]  handle_fasteoi_irq+0xac/0x240\\n[  800.365458]  handle_irq_desc+0x48/0x68\\n[  800.369200]  generic_handle_domain_irq+0x24/0x38\\n[  800.373810]  gic_handle_irq+0x48/0xd8\\n[  800.377464]  call_on_irq_stack+0x24/0x58\\n[  800.381379]  do_interrupt_handler+0x88/0x98\\n[  800.385554]  el1_interrupt+0x34/0x68\\n[  800.389123]  el1h_64_irq_handler+0x18/0x28\\n[  800.393211]  el1h_64_irq+0x64/0x68\\n[  800.396603]  default_idle_call+0x3c/0x168\\n[  800.400606]  do_idle+0x1fc/0x230\\n[  800.403827]  cpu_startup_entry+0x40/0x50\\n[  800.407742]  rest_init+0xe4/0xf0\\n[  800.410962]  start_kernel+0x5e8/0x790\\n[  800.414616]  __primary_switched+0x80/0x90\\n[  800.418622] Code: 8b170277 8b160296 11000421 b9000861 (b9401ac1)\\n[  800.424707] ---[ end trace 0000000000000000 ]---\\n[  800.457313] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]---\\n\\nThis issue happens when the file descriptor is closed before the jobs\\nsubmitted by it are completed. When the job completes, we update the\\nglobal GPU stats and the per-fd GPU stats, which are exposed through\\nfdinfo. If the file descriptor was closed, then the struct `v3d_file_priv`\\nand its stats were already freed and we can\u0027t update the per-fd stats.\\n\\nTherefore, if the file descriptor was already closed, don\u0027t u\\n---truncated---\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/v3d: Evitar la desreferencia de puntero NULL en `v3d_job_update_stats()` El siguiente error del kernel fue informado recientemente por Mesa CI: [ 800.139824] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000588 [ 800.148619] Mem abort info: [ 800.151402] ESR = 0x0000000096000005 [ 800.155141] EC = 0x25: DABT (current EL), IL = 32 bits [ 800.160444] SET = 0, FnV = 0 [ 800.163488] EA = 0, S1PTW = 0 [ 800.166619] FSC = 0x05: level 1 translation fault [ 800.171487] Data abort info: [ 800.174357] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 800.179832] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 800.184873] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 800.190176] user pgtable: 4k pages, 39-bit VAs, pgdp=00000001014c2000 [ 800.196607] [0000000000000588] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000 [ 800.205305] Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP [ 800.211564] Modules linked in: vc4 snd_soc_hdmi_codec drm_display_helper v3d cec gpu_sched drm_dma_helper drm_shmem_helper drm_kms_helper drm drm_panel_orientation_quirks snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm i2c_brcmstb snd_timer snd backlight [ 800.234448] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.12.25+rpt-rpi-v8 #1 Debian 1:6.12.25-1+rpt1 [ 800.244182] Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT) [ 800.250005] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 800.256959] pc : v3d_job_update_stats+0x60/0x130 [v3d] [ 800.262112] lr : v3d_job_update_stats+0x48/0x130 [v3d] [ 800.267251] sp : ffffffc080003e60 [ 800.270555] x29: ffffffc080003e60 x28: ffffffd842784980 x27: 0224012000000000 [ 800.277687] x26: ffffffd84277f630 x25: ffffff81012fd800 x24: 0000000000000020 [ 800.284818] x23: ffffff8040238b08 x22: 0000000000000570 x21: 0000000000000158 [ 800.291948] x20: 0000000000000000 x19: ffffff8040238000 x18: 0000000000000000 [ 800.299078] x17: ffffffa8c1bd2000 x16: ffffffc080000000 x15: 0000000000000000 [ 800.306208] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 800.313338] x11: 0000000000000040 x10: 0000000000001a40 x9 : ffffffd83b39757c [ 800.320468] x8 : ffffffd842786420 x7 : 7fffffffffffffff x6 : 0000000000ef32b0 [ 800.327598] x5 : 00ffffffffffffff x4 : 0000000000000015 x3 : ffffffd842784980 [ 800.334728] x2 : 0000000000000004 x1 : 0000000000010002 x0 : 000000ba4c0ca382 [ 800.341859] Call trace: [ 800.344294] v3d_job_update_stats+0x60/0x130 [v3d] [ 800.349086] v3d_irq+0x124/0x2e0 [v3d] [ 800.352835] __handle_irq_event_percpu+0x58/0x218 [ 800.357539] handle_irq_event+0x54/0xb8 [ 800.361369] handle_fasteoi_irq+0xac/0x240 [ 800.365458] handle_irq_desc+0x48/0x68 [ 800.369200] generic_handle_domain_irq+0x24/0x38 [ 800.373810] gic_handle_irq+0x48/0xd8 [ 800.377464] call_on_irq_stack+0x24/0x58 [ 800.381379] do_interrupt_handler+0x88/0x98 [ 800.385554] el1_interrupt+0x34/0x68 [ 800.389123] el1h_64_irq_handler+0x18/0x28 [ 800.393211] el1h_64_irq+0x64/0x68 [ 800.396603] default_idle_call+0x3c/0x168 [ 800.400606] do_idle+0x1fc/0x230 [ 800.403827] cpu_startup_entry+0x40/0x50 [ 800.407742] rest_init+0xe4/0xf0 [ 800.410962] start_kernel+0x5e8/0x790 [ 800.414616] __primary_switched+0x80/0x90 [ 800.418622] Code: 8b170277 8b160296 11000421 b9000861 (b9401ac1) [ 800.424707] ---[fin del seguimiento 0000000000000000 ]--- [800.457313] ---[fin del p\u00e1nico del kernel - no se sincroniza: Oops: Excepci\u00f3n fatal en la interrupci\u00f3n ]--- Este problema ocurre cuando el descriptor de archivo se cierra antes de que se completen los trabajos enviados por \u00e9l. Al completarse el trabajo, actualizamos las estad\u00edsticas globales de la GPU y las estad\u00edsticas de la GPU por archivo de datos, que se exponen mediante fdinfo. Si el descriptor de archivo se cerr\u00f3, la estructura `v3d_file_priv` y sus estad\u00edsticas ya se liberaron, por lo que no podemos actualizar las estad\u00edsticas por archivo de datos. Por lo tanto, si el descriptor de archivo ya se cerr\u00f3, no se debe usar `--truncated---`.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/4f4701489d0f768a232b10d281491184f34bacf0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c886784000934d5486621106da0614c85bcd76a8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e1bc3a13bd775791cca0bb144d977b00f3598042\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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