CVE-2023-53352

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-53352", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-16T16:08:59.567Z", "datePublished": "2025-09-17T14:56:42.698Z", "dateUpdated": "2026-05-11T19:43:17.266Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:43:17.266Z"}, "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"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/ttm/ttm_bo.c"], "versions": [{"version": "8996b13051f0c211aaaf243dfd270003f1b67431", "lessThan": "d39971d902d067b4dc366981b75b17c8c57ed5d1", "status": "affected", "versionType": "git"}, {"version": "da60170558b956c1b45dee1c4423da2425037426", "lessThan": "8089eb93d6787dbf348863e935698b4610d90321", "status": "affected", "versionType": "git"}, {"version": "17e188e0feb008bab5f4b083083dff7cdc633ca1", "lessThan": "1fdd16d89c01336d9a942b5f03673c17d401da87", "status": "affected", "versionType": "git"}, {"version": "c24d051e6b48015e32f1361cdf67e1784dd14a9f", "lessThan": "49b3b979e79faef129605018ad82aa0f2258f2f7", "status": "affected", "versionType": "git"}, {"version": "a2848d08742c8e8494675892c02c0d22acbe3cf8", "lessThan": "2dedcf414bb01b8d966eb445db1d181d92304fb2", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/ttm/ttm_bo.c"], "versions": [{"version": "5.15.124", "lessThan": "5.15.126", "status": "affected", "versionType": "semver"}, {"version": "6.1.43", "lessThan": "6.1.45", "status": "affected", "versionType": "semver"}, {"version": "6.4.8", "lessThan": "6.4.10", "status": "affected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15.124", "versionEndExcluding": "5.15.126"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1.43", "versionEndExcluding": "6.1.45"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4.8", "versionEndExcluding": "6.4.10"}]}]}], "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"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-53352", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-01-14T18:41:46.702479Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference"}]}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-14T18:43:03.742Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-53352", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-01-14T18:41:46.702479Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-14T18:41:42.655Z"}}], "cna": {"title": "drm/ttm: check null pointer before accessing when swapping", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "8996b13051f0c211aaaf243dfd270003f1b67431", "lessThan": "d39971d902d067b4dc366981b75b17c8c57ed5d1", "versionType": "git"}, {"status": "affected", "version": "da60170558b956c1b45dee1c4423da2425037426", "lessThan": "8089eb93d6787dbf348863e935698b4610d90321", "versionType": "git"}, {"status": "affected", "version": "17e188e0feb008bab5f4b083083dff7cdc633ca1", "lessThan": "1fdd16d89c01336d9a942b5f03673c17d401da87", "versionType": "git"}, {"status": "affected", "version": "c24d051e6b48015e32f1361cdf67e1784dd14a9f", "lessThan": "49b3b979e79faef129605018ad82aa0f2258f2f7", "versionType": "git"}, {"status": "affected", "version": "a2848d08742c8e8494675892c02c0d22acbe3cf8", "lessThan": "2dedcf414bb01b8d966eb445db1d181d92304fb2", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/ttm/ttm_bo.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.15.124", "lessThan": "5.15.126", "versionType": "semver"}, {"status": "affected", "version": "6.1.43", "lessThan": "6.1.45", "versionType": "semver"}, {"status": "affected", "version": "6.4.8", "lessThan": "6.4.10", "versionType": "semver"}], "programFiles": ["drivers/gpu/drm/ttm/ttm_bo.c"], "defaultStatus": "unaffected"}], "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"}], "x_generator": {"engine": "bippy-1.2.0"}, "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"}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.126", "versionStartIncluding": "5.15.124"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.1.45", "versionStartIncluding": "6.1.43"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.4.10", "versionStartIncluding": "6.4.8"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:43:17.266Z"}}}, "cveMetadata": {"cveId": "CVE-2023-53352", "state": "PUBLISHED", "dateUpdated": "2026-05-11T19:43:17.266Z", "dateReserved": "2025-09-16T16:08:59.567Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2025-09-17T14:56:42.698Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"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"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "804FDF1F-D934-4531-A719-4D9E42902093", "versionEndExcluding": "5.15.126", "versionStartIncluding": "5.15.124", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B4760647-2412-4C7E-A0D8-4B5D54C524B2", "versionEndExcluding": "6.1.45", "versionStartIncluding": "6.1.43", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E36F12A9-5E71-4084-B0CC-DE94970E7F3D", "versionEndExcluding": "6.4.10", "versionStartIncluding": "6.4.8", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.5:rc2:*:*:*:*:*:*", "matchCriteriaId": "E4A01A71-0F09-4DB2-A02F-7EFFBE27C98D", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.5:rc3:*:*:*:*:*:*", "matchCriteriaId": "F5608371-157A-4318-8A2E-4104C3467EA1", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.5:rc4:*:*:*:*:*:*", "matchCriteriaId": "2226A776-DF8C-49E0-A030-0A7853BB018A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "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"}], "id": "CVE-2023-53352", "lastModified": "2026-06-17T06:44:58.690", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-53352", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-01-14T18:41:46.702479Z", "version": "2.0.3"}}]}, "published": "2025-09-17T15:15:39.173", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1fdd16d89c01336d9a942b5f03673c17d401da87"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2dedcf414bb01b8d966eb445db1d181d92304fb2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/49b3b979e79faef129605018ad82aa0f2258f2f7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/8089eb93d6787dbf348863e935698b4610d90321"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d39971d902d067b4dc366981b75b17c8c57ed5d1"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-476"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"bugzilla": {"description": "kernel: drm/ttm: check null pointer before accessing when swapping", "id": "2396113", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2396113"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["No description is available for this CVE."], "name": "CVE-2023-53352", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-09-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-53352\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53352\nhttps://lore.kernel.org/linux-cve-announce/2025091720-CVE-2023-53352-9be5@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-09-18T11:59:14.414477+00:00", "updated": "2025-09-18T11:59:14.414548+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}