CVE-2023-53352 (GCVE-0-2023-53352)
Vulnerability from cvelistv5
Published
2025-09-17 14:56
Modified
2025-09-17 14:56
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/ttm: check null pointer before accessing when swapping Add a check to avoid null pointer dereference as below: [ 90.002283] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 90.002292] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 90.002346] ? exc_general_protection+0x159/0x240 [ 90.002352] ? asm_exc_general_protection+0x26/0x30 [ 90.002357] ? ttm_bo_evict_swapout_allowable+0x322/0x5e0 [ttm] [ 90.002365] ? ttm_bo_evict_swapout_allowable+0x42e/0x5e0 [ttm] [ 90.002373] ttm_bo_swapout+0x134/0x7f0 [ttm] [ 90.002383] ? __pfx_ttm_bo_swapout+0x10/0x10 [ttm] [ 90.002391] ? lock_acquire+0x44d/0x4f0 [ 90.002398] ? ttm_device_swapout+0xa5/0x260 [ttm] [ 90.002412] ? lock_acquired+0x355/0xa00 [ 90.002416] ? do_raw_spin_trylock+0xb6/0x190 [ 90.002421] ? __pfx_lock_acquired+0x10/0x10 [ 90.002426] ? ttm_global_swapout+0x25/0x210 [ttm] [ 90.002442] ttm_device_swapout+0x198/0x260 [ttm] [ 90.002456] ? __pfx_ttm_device_swapout+0x10/0x10 [ttm] [ 90.002472] ttm_global_swapout+0x75/0x210 [ttm] [ 90.002486] ttm_tt_populate+0x187/0x3f0 [ttm] [ 90.002501] ttm_bo_handle_move_mem+0x437/0x590 [ttm] [ 90.002517] ttm_bo_validate+0x275/0x430 [ttm] [ 90.002530] ? __pfx_ttm_bo_validate+0x10/0x10 [ttm] [ 90.002544] ? kasan_save_stack+0x33/0x60 [ 90.002550] ? kasan_set_track+0x25/0x30 [ 90.002554] ? __kasan_kmalloc+0x8f/0xa0 [ 90.002558] ? amdgpu_gtt_mgr_new+0x81/0x420 [amdgpu] [ 90.003023] ? ttm_resource_alloc+0xf6/0x220 [ttm] [ 90.003038] amdgpu_bo_pin_restricted+0x2dd/0x8b0 [amdgpu] [ 90.003210] ? __x64_sys_ioctl+0x131/0x1a0 [ 90.003210] ? do_syscall_64+0x60/0x90
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1fdd16d89c01336d9a942b5f03673c17d401da87
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2dedcf414bb01b8d966eb445db1d181d92304fb2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/49b3b979e79faef129605018ad82aa0f2258f2f7
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8089eb93d6787dbf348863e935698b4610d90321
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d39971d902d067b4dc366981b75b17c8c57ed5d1
Impacted products
Vendor Product Version
Linux Linux Version: 8996b13051f0c211aaaf243dfd270003f1b67431
Version: da60170558b956c1b45dee1c4423da2425037426
Version: 17e188e0feb008bab5f4b083083dff7cdc633ca1
Version: c24d051e6b48015e32f1361cdf67e1784dd14a9f
Version: a2848d08742c8e8494675892c02c0d22acbe3cf8
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   Linux Linux Version: 5.15.124   ≤
Version: 6.1.43   ≤
Version: 6.4.8   ≤
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/ttm/ttm_bo.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "d39971d902d067b4dc366981b75b17c8c57ed5d1",
              "status": "affected",
              "version": "8996b13051f0c211aaaf243dfd270003f1b67431",
              "versionType": "git"
            },
            {
              "lessThan": "8089eb93d6787dbf348863e935698b4610d90321",
              "status": "affected",
              "version": "da60170558b956c1b45dee1c4423da2425037426",
              "versionType": "git"
            },
            {
              "lessThan": "1fdd16d89c01336d9a942b5f03673c17d401da87",
              "status": "affected",
              "version": "17e188e0feb008bab5f4b083083dff7cdc633ca1",
              "versionType": "git"
            },
            {
              "lessThan": "49b3b979e79faef129605018ad82aa0f2258f2f7",
              "status": "affected",
              "version": "c24d051e6b48015e32f1361cdf67e1784dd14a9f",
              "versionType": "git"
            },
            {
              "lessThan": "2dedcf414bb01b8d966eb445db1d181d92304fb2",
              "status": "affected",
              "version": "a2848d08742c8e8494675892c02c0d22acbe3cf8",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/ttm/ttm_bo.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "5.15.126",
              "status": "affected",
              "version": "5.15.124",
              "versionType": "semver"
            },
            {
              "lessThan": "6.1.45",
              "status": "affected",
              "version": "6.1.43",
              "versionType": "semver"
            },
            {
              "lessThan": "6.4.10",
              "status": "affected",
              "version": "6.4.8",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.126",
                  "versionStartIncluding": "5.15.124",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.45",
                  "versionStartIncluding": "6.1.43",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4.10",
                  "versionStartIncluding": "6.4.8",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/ttm: check null pointer before accessing when swapping\n\nAdd a check to avoid null pointer dereference as below:\n\n[   90.002283] general protection fault, probably for non-canonical\naddress 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI\n[   90.002292] KASAN: null-ptr-deref in range\n[0x0000000000000000-0x0000000000000007]\n[   90.002346]  ? exc_general_protection+0x159/0x240\n[   90.002352]  ? asm_exc_general_protection+0x26/0x30\n[   90.002357]  ? ttm_bo_evict_swapout_allowable+0x322/0x5e0 [ttm]\n[   90.002365]  ? ttm_bo_evict_swapout_allowable+0x42e/0x5e0 [ttm]\n[   90.002373]  ttm_bo_swapout+0x134/0x7f0 [ttm]\n[   90.002383]  ? __pfx_ttm_bo_swapout+0x10/0x10 [ttm]\n[   90.002391]  ? lock_acquire+0x44d/0x4f0\n[   90.002398]  ? ttm_device_swapout+0xa5/0x260 [ttm]\n[   90.002412]  ? lock_acquired+0x355/0xa00\n[   90.002416]  ? do_raw_spin_trylock+0xb6/0x190\n[   90.002421]  ? __pfx_lock_acquired+0x10/0x10\n[   90.002426]  ? ttm_global_swapout+0x25/0x210 [ttm]\n[   90.002442]  ttm_device_swapout+0x198/0x260 [ttm]\n[   90.002456]  ? __pfx_ttm_device_swapout+0x10/0x10 [ttm]\n[   90.002472]  ttm_global_swapout+0x75/0x210 [ttm]\n[   90.002486]  ttm_tt_populate+0x187/0x3f0 [ttm]\n[   90.002501]  ttm_bo_handle_move_mem+0x437/0x590 [ttm]\n[   90.002517]  ttm_bo_validate+0x275/0x430 [ttm]\n[   90.002530]  ? __pfx_ttm_bo_validate+0x10/0x10 [ttm]\n[   90.002544]  ? kasan_save_stack+0x33/0x60\n[   90.002550]  ? kasan_set_track+0x25/0x30\n[   90.002554]  ? __kasan_kmalloc+0x8f/0xa0\n[   90.002558]  ? amdgpu_gtt_mgr_new+0x81/0x420 [amdgpu]\n[   90.003023]  ? ttm_resource_alloc+0xf6/0x220 [ttm]\n[   90.003038]  amdgpu_bo_pin_restricted+0x2dd/0x8b0 [amdgpu]\n[   90.003210]  ? __x64_sys_ioctl+0x131/0x1a0\n[   90.003210]  ? do_syscall_64+0x60/0x90"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-17T14:56:42.698Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/d39971d902d067b4dc366981b75b17c8c57ed5d1"
        },
        {
          "url": "https://git.kernel.org/stable/c/8089eb93d6787dbf348863e935698b4610d90321"
        },
        {
          "url": "https://git.kernel.org/stable/c/1fdd16d89c01336d9a942b5f03673c17d401da87"
        },
        {
          "url": "https://git.kernel.org/stable/c/49b3b979e79faef129605018ad82aa0f2258f2f7"
        },
        {
          "url": "https://git.kernel.org/stable/c/2dedcf414bb01b8d966eb445db1d181d92304fb2"
        }
      ],
      "title": "drm/ttm: check null pointer before accessing when swapping",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53352",
    "datePublished": "2025-09-17T14:56:42.698Z",
    "dateReserved": "2025-09-16T16:08:59.567Z",
    "dateUpdated": "2025-09-17T14:56:42.698Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-53352\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-09-17T15:15:39.173\",\"lastModified\":\"2025-09-18T13:43:34.310\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/ttm: check null pointer before accessing when swapping\\n\\nAdd a check to avoid null pointer dereference as below:\\n\\n[   90.002283] general protection fault, probably for non-canonical\\naddress 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI\\n[   90.002292] KASAN: null-ptr-deref in range\\n[0x0000000000000000-0x0000000000000007]\\n[   90.002346]  ? exc_general_protection+0x159/0x240\\n[   90.002352]  ? asm_exc_general_protection+0x26/0x30\\n[   90.002357]  ? ttm_bo_evict_swapout_allowable+0x322/0x5e0 [ttm]\\n[   90.002365]  ? ttm_bo_evict_swapout_allowable+0x42e/0x5e0 [ttm]\\n[   90.002373]  ttm_bo_swapout+0x134/0x7f0 [ttm]\\n[   90.002383]  ? __pfx_ttm_bo_swapout+0x10/0x10 [ttm]\\n[   90.002391]  ? lock_acquire+0x44d/0x4f0\\n[   90.002398]  ? ttm_device_swapout+0xa5/0x260 [ttm]\\n[   90.002412]  ? lock_acquired+0x355/0xa00\\n[   90.002416]  ? do_raw_spin_trylock+0xb6/0x190\\n[   90.002421]  ? __pfx_lock_acquired+0x10/0x10\\n[   90.002426]  ? ttm_global_swapout+0x25/0x210 [ttm]\\n[   90.002442]  ttm_device_swapout+0x198/0x260 [ttm]\\n[   90.002456]  ? __pfx_ttm_device_swapout+0x10/0x10 [ttm]\\n[   90.002472]  ttm_global_swapout+0x75/0x210 [ttm]\\n[   90.002486]  ttm_tt_populate+0x187/0x3f0 [ttm]\\n[   90.002501]  ttm_bo_handle_move_mem+0x437/0x590 [ttm]\\n[   90.002517]  ttm_bo_validate+0x275/0x430 [ttm]\\n[   90.002530]  ? __pfx_ttm_bo_validate+0x10/0x10 [ttm]\\n[   90.002544]  ? kasan_save_stack+0x33/0x60\\n[   90.002550]  ? kasan_set_track+0x25/0x30\\n[   90.002554]  ? __kasan_kmalloc+0x8f/0xa0\\n[   90.002558]  ? amdgpu_gtt_mgr_new+0x81/0x420 [amdgpu]\\n[   90.003023]  ? ttm_resource_alloc+0xf6/0x220 [ttm]\\n[   90.003038]  amdgpu_bo_pin_restricted+0x2dd/0x8b0 [amdgpu]\\n[   90.003210]  ? __x64_sys_ioctl+0x131/0x1a0\\n[   90.003210]  ? do_syscall_64+0x60/0x90\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/1fdd16d89c01336d9a942b5f03673c17d401da87\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/2dedcf414bb01b8d966eb445db1d181d92304fb2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/49b3b979e79faef129605018ad82aa0f2258f2f7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8089eb93d6787dbf348863e935698b4610d90321\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d39971d902d067b4dc366981b75b17c8c57ed5d1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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