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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": "2026-09-16",
      "epss": "0.00203",
      "percentile": "0.1048"
    },
    "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.


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.