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CVE-2025-37761 (GCVE-0-2025-37761)

Vulnerability from cvelistv5 – Published: 2025-05-01 13:07 – Updated: 2026-08-05 11:57
VLAI
Title
drm/xe: Fix an out-of-bounds shift when invalidating TLB
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix an out-of-bounds shift when invalidating TLB When the size of the range invalidated is larger than rounddown_pow_of_two(ULONG_MAX), The function macro roundup_pow_of_two(length) will hit an out-of-bounds shift [1]. Use a full TLB invalidation for such cases. v2: - Use a define for the range size limit over which we use a full TLB invalidation. (Lucas) - Use a better calculation of the limit. [1]: [ 39.202421] ------------[ cut here ]------------ [ 39.202657] UBSAN: shift-out-of-bounds in ./include/linux/log2.h:57:13 [ 39.202673] shift exponent 64 is too large for 64-bit type 'long unsigned int' [ 39.202688] CPU: 8 UID: 0 PID: 3129 Comm: xe_exec_system_ Tainted: G U 6.14.0+ #10 [ 39.202690] Tainted: [U]=USER [ 39.202690] Hardware name: ASUS System Product Name/PRIME B560M-A AC, BIOS 2001 02/01/2023 [ 39.202691] Call Trace: [ 39.202692] <TASK> [ 39.202695] dump_stack_lvl+0x6e/0xa0 [ 39.202699] ubsan_epilogue+0x5/0x30 [ 39.202701] __ubsan_handle_shift_out_of_bounds.cold+0x61/0xe6 [ 39.202705] xe_gt_tlb_invalidation_range.cold+0x1d/0x3a [xe] [ 39.202800] ? find_held_lock+0x2b/0x80 [ 39.202803] ? mark_held_locks+0x40/0x70 [ 39.202806] xe_svm_invalidate+0x459/0x700 [xe] [ 39.202897] drm_gpusvm_notifier_invalidate+0x4d/0x70 [drm_gpusvm] [ 39.202900] __mmu_notifier_release+0x1f5/0x270 [ 39.202905] exit_mmap+0x40e/0x450 [ 39.202912] __mmput+0x45/0x110 [ 39.202914] exit_mm+0xc5/0x130 [ 39.202916] do_exit+0x21c/0x500 [ 39.202918] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 39.202920] do_group_exit+0x36/0xa0 [ 39.202922] get_signal+0x8f8/0x900 [ 39.202926] arch_do_signal_or_restart+0x35/0x100 [ 39.202930] syscall_exit_to_user_mode+0x1fc/0x290 [ 39.202932] do_syscall_64+0xa1/0x180 [ 39.202934] ? do_user_addr_fault+0x59f/0x8a0 [ 39.202937] ? lock_release+0xd2/0x2a0 [ 39.202939] ? do_user_addr_fault+0x5a9/0x8a0 [ 39.202942] ? trace_hardirqs_off+0x4b/0xc0 [ 39.202944] ? clear_bhb_loop+0x25/0x80 [ 39.202946] ? clear_bhb_loop+0x25/0x80 [ 39.202947] ? clear_bhb_loop+0x25/0x80 [ 39.202950] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.202952] RIP: 0033:0x7fa945e543e1 [ 39.202961] Code: Unable to access opcode bytes at 0x7fa945e543b7. [ 39.202962] RSP: 002b:00007ffca8fb4170 EFLAGS: 00000293 [ 39.202963] RAX: 000000000000003d RBX: 0000000000000000 RCX: 00007fa945e543e3 [ 39.202964] RDX: 0000000000000000 RSI: 00007ffca8fb41ac RDI: 00000000ffffffff [ 39.202964] RBP: 00007ffca8fb4190 R08: 0000000000000000 R09: 00007fa945f600a0 [ 39.202965] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 39.202966] R13: 00007fa9460dd310 R14: 00007ffca8fb41ac R15: 0000000000000000 [ 39.202970] </TASK> [ 39.202970] ---[ end trace ]--- (cherry picked from commit b88f48f86500bc0b44b4f73ac66d500a40d320ad)
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 CPE status
Linux Linux Affected: 332dd0116c82a75df175a459fa69dda3f23491a7 , < 28477f701b63922ff88e9fb13f5519c11cd48b86 (git)
Affected: 332dd0116c82a75df175a459fa69dda3f23491a7 , < e4715858f87b78ce58cfa03bbe140321edbbaf20 (git)
Affected: 332dd0116c82a75df175a459fa69dda3f23491a7 , < 7bcfeddb36b77f9fe3b010bb0b282b7618420bba (git)
guessed Create a notification for this product.
Linux Linux Affected: 6.8
Unaffected: 0 , < 6.8 (semver)
Unaffected: 6.12.25 , ≤ 6.12.* (semver)
Unaffected: 6.14.4 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "28477f701b63922ff88e9fb13f5519c11cd48b86",
              "status": "affected",
              "version": "332dd0116c82a75df175a459fa69dda3f23491a7",
              "versionType": "git"
            },
            {
              "lessThan": "e4715858f87b78ce58cfa03bbe140321edbbaf20",
              "status": "affected",
              "version": "332dd0116c82a75df175a459fa69dda3f23491a7",
              "versionType": "git"
            },
            {
              "lessThan": "7bcfeddb36b77f9fe3b010bb0b282b7618420bba",
              "status": "affected",
              "version": "332dd0116c82a75df175a459fa69dda3f23491a7",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.8"
            },
            {
              "lessThan": "6.8",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.25",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.4",
              "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": "6.12.25",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.4",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Fix an out-of-bounds shift when invalidating TLB\n\nWhen the size of the range invalidated is larger than\nrounddown_pow_of_two(ULONG_MAX),\nThe function macro roundup_pow_of_two(length) will hit an out-of-bounds\nshift [1].\n\nUse a full TLB invalidation for such cases.\nv2:\n- Use a define for the range size limit over which we use a full\n  TLB invalidation. (Lucas)\n- Use a better calculation of the limit.\n\n[1]:\n[   39.202421] ------------[ cut here ]------------\n[   39.202657] UBSAN: shift-out-of-bounds in ./include/linux/log2.h:57:13\n[   39.202673] shift exponent 64 is too large for 64-bit type \u0027long unsigned int\u0027\n[   39.202688] CPU: 8 UID: 0 PID: 3129 Comm: xe_exec_system_ Tainted: G     U             6.14.0+ #10\n[   39.202690] Tainted: [U]=USER\n[   39.202690] Hardware name: ASUS System Product Name/PRIME B560M-A AC, BIOS 2001 02/01/2023\n[   39.202691] Call Trace:\n[   39.202692]  \u003cTASK\u003e\n[   39.202695]  dump_stack_lvl+0x6e/0xa0\n[   39.202699]  ubsan_epilogue+0x5/0x30\n[   39.202701]  __ubsan_handle_shift_out_of_bounds.cold+0x61/0xe6\n[   39.202705]  xe_gt_tlb_invalidation_range.cold+0x1d/0x3a [xe]\n[   39.202800]  ? find_held_lock+0x2b/0x80\n[   39.202803]  ? mark_held_locks+0x40/0x70\n[   39.202806]  xe_svm_invalidate+0x459/0x700 [xe]\n[   39.202897]  drm_gpusvm_notifier_invalidate+0x4d/0x70 [drm_gpusvm]\n[   39.202900]  __mmu_notifier_release+0x1f5/0x270\n[   39.202905]  exit_mmap+0x40e/0x450\n[   39.202912]  __mmput+0x45/0x110\n[   39.202914]  exit_mm+0xc5/0x130\n[   39.202916]  do_exit+0x21c/0x500\n[   39.202918]  ? lockdep_hardirqs_on_prepare+0xdb/0x190\n[   39.202920]  do_group_exit+0x36/0xa0\n[   39.202922]  get_signal+0x8f8/0x900\n[   39.202926]  arch_do_signal_or_restart+0x35/0x100\n[   39.202930]  syscall_exit_to_user_mode+0x1fc/0x290\n[   39.202932]  do_syscall_64+0xa1/0x180\n[   39.202934]  ? do_user_addr_fault+0x59f/0x8a0\n[   39.202937]  ? lock_release+0xd2/0x2a0\n[   39.202939]  ? do_user_addr_fault+0x5a9/0x8a0\n[   39.202942]  ? trace_hardirqs_off+0x4b/0xc0\n[   39.202944]  ? clear_bhb_loop+0x25/0x80\n[   39.202946]  ? clear_bhb_loop+0x25/0x80\n[   39.202947]  ? clear_bhb_loop+0x25/0x80\n[   39.202950]  entry_SYSCALL_64_after_hwframe+0x76/0x7e\n[   39.202952] RIP: 0033:0x7fa945e543e1\n[   39.202961] Code: Unable to access opcode bytes at 0x7fa945e543b7.\n[   39.202962] RSP: 002b:00007ffca8fb4170 EFLAGS: 00000293\n[   39.202963] RAX: 000000000000003d RBX: 0000000000000000 RCX: 00007fa945e543e3\n[   39.202964] RDX: 0000000000000000 RSI: 00007ffca8fb41ac RDI: 00000000ffffffff\n[   39.202964] RBP: 00007ffca8fb4190 R08: 0000000000000000 R09: 00007fa945f600a0\n[   39.202965] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000\n[   39.202966] R13: 00007fa9460dd310 R14: 00007ffca8fb41ac R15: 0000000000000000\n[   39.202970]  \u003c/TASK\u003e\n[   39.202970] ---[ end trace ]---\n\n(cherry picked from commit b88f48f86500bc0b44b4f73ac66d500a40d320ad)"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "scenarios": [
            {
              "lang": "en",
              "value": "AV:L - The vulnerability is reached through the local DRM render node `/dev/dri/renderD*` via `DRM_IOCTL_XE_VM_CREATE`/`VM_BIND` and the subsequent mmu-notifier teardown of the calling process\u0027s own address space. No network or adjacent-network exposure exists.\nAC:L - The trigger is fully deterministic and requires no race or memory-layout grooming \u2014 `mn_itree_release()` always passes `start=0, end=ULONG_MAX`, so simply creating an xe SVM VM, binding a range, and exiting the process hits the out-of-bounds shift 100% of the time (as the reproducer `xe_exec_system_allocator` demonstrates).\nPR:L - All ioctls on the path are `DRM_RENDER_ALLOW` with no capability, DRM-master, or authentication check anywhere in `xe_vm_create_ioctl()`; an ordinary unprivileged local user with render-node access (the default for desktop session users and GPU-passthrough containers) can reach it.\nUI:N - The attacker triggers the bug entirely from their own process \u2014 the fatal invalidation is issued by the kernel during that process\u0027s own `exit_mmap()`. No victim action of any kind is needed.\nS:U - The vulnerable code and the impacted resources are both within the kernel\u0027s own security authority; there is no VM, IOMMU, or sandbox boundary crossed by the defect itself.\nC:H - The undefined shift corrupts the selective-invalidation length/exponent sent to GuC (or skips invalidation entirely), leaving stale GPU TLB translations to page tables torn down at process exit whose pages are immediately recycled, allowing attacker-supplied GPU work to DMA-read arbitrary kernel and other-process memory.\nI:H - The same stale GPU translations are writable, giving attacker-controlled GPU commands an arbitrary DMA write primitive into recycled kernel memory that bypasses the CPU page tables entirely.\nA:H - With x86 shift semantics the `while (start + length \u003c end)` loop overflows `length` to 0 and spins forever with the gpusvm rwsem held write inside an unkillable `do_exit()` path, producing a permanently hung task, blocked mmu-notifier progress on that mm, a leaked address space, and a soft-lockup/RCU-stall CPU spin that any unprivileged user can repeat per-CPU."
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T11:57:21.427Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/28477f701b63922ff88e9fb13f5519c11cd48b86"
        },
        {
          "url": "https://git.kernel.org/stable/c/e4715858f87b78ce58cfa03bbe140321edbbaf20"
        },
        {
          "url": "https://git.kernel.org/stable/c/7bcfeddb36b77f9fe3b010bb0b282b7618420bba"
        }
      ],
      "title": "drm/xe: Fix an out-of-bounds shift when invalidating TLB",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37761",
    "datePublished": "2025-05-01T13:07:03.389Z",
    "dateReserved": "2025-04-16T04:51:23.938Z",
    "dateUpdated": "2026-08-05T11:57:21.427Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-37761",
      "date": "2026-09-15",
      "epss": "0.00203",
      "percentile": "0.10437"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-37761\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-05-01T14:15:38.377\",\"lastModified\":\"2026-08-04T11:22:43.087\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/xe: Fix an out-of-bounds shift when invalidating TLB\\n\\nWhen the size of the range invalidated is larger than\\nrounddown_pow_of_two(ULONG_MAX),\\nThe function macro roundup_pow_of_two(length) will hit an out-of-bounds\\nshift [1].\\n\\nUse a full TLB invalidation for such cases.\\nv2:\\n- Use a define for the range size limit over which we use a full\\n  TLB invalidation. (Lucas)\\n- Use a better calculation of the limit.\\n\\n[1]:\\n[   39.202421] ------------[ cut here ]------------\\n[   39.202657] UBSAN: shift-out-of-bounds in ./include/linux/log2.h:57:13\\n[   39.202673] shift exponent 64 is too large for 64-bit type \u0027long unsigned int\u0027\\n[   39.202688] CPU: 8 UID: 0 PID: 3129 Comm: xe_exec_system_ Tainted: G     U             6.14.0+ #10\\n[   39.202690] Tainted: [U]=USER\\n[   39.202690] Hardware name: ASUS System Product Name/PRIME B560M-A AC, BIOS 2001 02/01/2023\\n[   39.202691] Call Trace:\\n[   39.202692]  \u003cTASK\u003e\\n[   39.202695]  dump_stack_lvl+0x6e/0xa0\\n[   39.202699]  ubsan_epilogue+0x5/0x30\\n[   39.202701]  __ubsan_handle_shift_out_of_bounds.cold+0x61/0xe6\\n[   39.202705]  xe_gt_tlb_invalidation_range.cold+0x1d/0x3a [xe]\\n[   39.202800]  ? find_held_lock+0x2b/0x80\\n[   39.202803]  ? mark_held_locks+0x40/0x70\\n[   39.202806]  xe_svm_invalidate+0x459/0x700 [xe]\\n[   39.202897]  drm_gpusvm_notifier_invalidate+0x4d/0x70 [drm_gpusvm]\\n[   39.202900]  __mmu_notifier_release+0x1f5/0x270\\n[   39.202905]  exit_mmap+0x40e/0x450\\n[   39.202912]  __mmput+0x45/0x110\\n[   39.202914]  exit_mm+0xc5/0x130\\n[   39.202916]  do_exit+0x21c/0x500\\n[   39.202918]  ? lockdep_hardirqs_on_prepare+0xdb/0x190\\n[   39.202920]  do_group_exit+0x36/0xa0\\n[   39.202922]  get_signal+0x8f8/0x900\\n[   39.202926]  arch_do_signal_or_restart+0x35/0x100\\n[   39.202930]  syscall_exit_to_user_mode+0x1fc/0x290\\n[   39.202932]  do_syscall_64+0xa1/0x180\\n[   39.202934]  ? do_user_addr_fault+0x59f/0x8a0\\n[   39.202937]  ? lock_release+0xd2/0x2a0\\n[   39.202939]  ? do_user_addr_fault+0x5a9/0x8a0\\n[   39.202942]  ? trace_hardirqs_off+0x4b/0xc0\\n[   39.202944]  ? clear_bhb_loop+0x25/0x80\\n[   39.202946]  ? clear_bhb_loop+0x25/0x80\\n[   39.202947]  ? clear_bhb_loop+0x25/0x80\\n[   39.202950]  entry_SYSCALL_64_after_hwframe+0x76/0x7e\\n[   39.202952] RIP: 0033:0x7fa945e543e1\\n[   39.202961] Code: Unable to access opcode bytes at 0x7fa945e543b7.\\n[   39.202962] RSP: 002b:00007ffca8fb4170 EFLAGS: 00000293\\n[   39.202963] RAX: 000000000000003d RBX: 0000000000000000 RCX: 00007fa945e543e3\\n[   39.202964] RDX: 0000000000000000 RSI: 00007ffca8fb41ac RDI: 00000000ffffffff\\n[   39.202964] RBP: 00007ffca8fb4190 R08: 0000000000000000 R09: 00007fa945f600a0\\n[   39.202965] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000\\n[   39.202966] R13: 00007fa9460dd310 R14: 00007ffca8fb41ac R15: 0000000000000000\\n[   39.202970]  \u003c/TASK\u003e\\n[   39.202970] ---[ end trace ]---\\n\\n(cherry picked from commit b88f48f86500bc0b44b4f73ac66d500a40d320ad)\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/xe: corrige un cambio fuera de los l\u00edmites al invalidar TLB Cuando el tama\u00f1o del rango invalidado es mayor que rounddown_pow_of_two(ULONG_MAX), la macro de funci\u00f3n roundup_pow_of_two(length) alcanzar\u00e1 un cambio fuera de los l\u00edmites [1]. Use una invalidaci\u00f3n de TLB completa para tales casos. v2: - Use una definici\u00f3n para el l\u00edmite de tama\u00f1o de rango sobre el cual usamos una invalidaci\u00f3n de TLB completa. (Lucas) - Use un mejor c\u00e1lculo del l\u00edmite. [1]: [ 39.202421] ------------[ cortar aqu\u00ed ]------------ [ 39.202657] UBSAN: desplazamiento fuera de los l\u00edmites en ./include/linux/log2.h:57:13 [ 39.202673] el exponente de desplazamiento 64 es demasiado grande para el tipo de 64 bits \u0027long unsigned int\u0027 [ 39.202688] CPU: 8 UID: 0 PID: 3129 Comm: xe_exec_system_ Tainted: GU 6.14.0+ #10 [ 39.202690] Tainted: [U]=USER [ 39.202690] Nombre del hardware: Nombre del producto del sistema ASUS/PRIME B560M-A AC, BIOS 2001 02/01/2023 [ 39.202691] Llamada Rastreo: [ 39.202692]  [ 39.202695] dump_stack_lvl+0x6e/0xa0 [ 39.202699] ubsan_epilogue+0x5/0x30 [ 39.202701] __ubsan_handle_shift_out_of_bounds.cold+0x61/0xe6 [ 39.202705] xe_gt_tlb_invalidation_range.cold+0x1d/0x3a [xe] [ 39.202800] ? find_held_lock+0x2b/0x80 [ 39.202803] ? mark_held_locks+0x40/0x70 [ 39.202806] xe_svm_invalidate+0x459/0x700 [xe] [ 39.202897] drm_gpusvm_notifier_invalidate+0x4d/0x70 [drm_gpusvm] [ 39.202900] __mmu_notifier_release+0x1f5/0x270 [ 39.202905] exit_mmap+0x40e/0x450 [ 39.202912] __mmput+0x45/0x110 [ 39.202914] exit_mm+0xc5/0x130 [ 39.202916] do_exit+0x21c/0x500 [ 39.202918] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 39.202920] do_group_exit+0x36/0xa0 [ 39.202922] get_signal+0x8f8/0x900 [ 39.202926] arch_do_signal_or_restart+0x35/0x100 [ 39.202930] syscall_exit_to_user_mode+0x1fc/0x290 [ 39.202932] do_syscall_64+0xa1/0x180 [ 39.202934] ? do_user_addr_fault+0x59f/0x8a0 [ 39.202937] ? lock_release+0xd2/0x2a0 [ 39.202939] ? do_user_addr_fault+0x5a9/0x8a0 [ 39.202942] ? trace_hardirqs_off+0x4b/0xc0 [ 39.202944] ? clear_bhb_loop+0x25/0x80 [ 39.202946] ? clear_bhb_loop+0x25/0x80 [ 39.202947] ? clear_bhb_loop+0x25/0x80 [ 39.202950] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.202952] RIP: 0033:0x7fa945e543e1 [ 39.202961] Code: Unable to access opcode bytes at 0x7fa945e543b7. [ 39.202962] RSP: 002b:00007ffca8fb4170 EFLAGS: 00000293 [ 39.202963] RAX: 000000000000003d RBX: 0000000000000000 RCX: 00007fa945e543e3 [ 39.202964] RDX: 0000000000000000 RSI: 00007ffca8fb41ac RDI: 00000000ffffffff [ 39.202964] RBP: 00007ffca8fb4190 R08: 0000000000000000 R09: 00007fa945f600a0 [ 39.202965] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 39.202966] R13: 00007fa9460dd310 R14: 00007ffca8fb41ac R15: 0000000000000000 [ 39.202970]  [ 39.202970] ---[ fin del seguimiento ]--- (seleccionado de la confirmaci\u00f3n b88f48f86500bc0b44b4f73ac66d500a40d320ad)\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"332dd0116c82a75df175a459fa69dda3f23491a7\",\"lessThan\":\"28477f701b63922ff88e9fb13f5519c11cd48b86\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"332dd0116c82a75df175a459fa69dda3f23491a7\",\"lessThan\":\"e4715858f87b78ce58cfa03bbe140321edbbaf20\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"332dd0116c82a75df175a459fa69dda3f23491a7\",\"lessThan\":\"7bcfeddb36b77f9fe3b010bb0b282b7618420bba\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"6.8\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"6.8\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.25\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.14.4\",\"lessThanOrEqual\":\"6.14.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.15\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"type\":\"Secondary\",\"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},{\"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:N/A:H\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.2}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.8\",\"versionEndExcluding\":\"6.12.25\",\"matchCriteriaId\":\"CBBDA0D8-E64F-41F7-ADFF-19A22F63B1B9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.13\",\"versionEndExcluding\":\"6.14.4\",\"matchCriteriaId\":\"29FA1A8E-1C2A-4B0B-B397-2C915ECDEDEE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8D465631-2980-487A-8E65-40AE2B9F8ED1\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/28477f701b63922ff88e9fb13f5519c11cd48b86\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/7bcfeddb36b77f9fe3b010bb0b282b7618420bba\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/e4715858f87b78ce58cfa03bbe140321edbbaf20\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-04T14:07:32+00:00",
      "cve": "CVE-2025-37761",
      "id": "CVE-2025-37761",
      "initial_release_date": "2025-05-01T00:00:00+00:00",
      "product_status:fixed": "612",
      "product_status:known_affected": "182",
      "product_status:known_not_affected": "92",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Linux kernel drm/xe: Out-of-bounds shift in TLB invalidation",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-37761.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-01T13:49:38Z",
      "cve": "CVE-2025-37761",
      "id": "CVE-2025-37761",
      "initial_release_date": "2025-05-02T02:02:49Z",
      "product_status:known_affected": "461",
      "product_status:known_not_affected": "404",
      "product_status:recommended": "171",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2025-37761",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2025-37761.json",
      "version": "25"
    }
  }
}



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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.