CVE-2023-52883
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52883
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52883.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-52883
- Downstream
- Related
- Published
- 2024-06-20T11:54:26.424Z
- Modified
- 2025-11-27T21:28:24.887986Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- drm/amdgpu: Fix possible null pointer dereference
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix possible null pointer dereference
abo->tbo.resource may be NULL in amdgpuvmbo_update.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/blob/ee626f5d79d5817bb21d6f048dc0da4c4e383443/cves/2023/52xxx/CVE-2023-52883.json", "cna_assigner": "Linux" }- References
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1802537820389183dfcd814e0f6a60d1496a75efFixedfefac8c4686fd81fde6830c6dae32f9001d2ac28
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1802537820389183dfcd814e0f6a60d1496a75efFixed51b79f33817544e3b4df838d86e8e8e4388ff684
Affected versions
v6.*
v6.2
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.5.1
v6.5.2
v6.5.3
v6.5.4
v6.5.5
v6.5.6
v6.5.7
v6.5.8
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
Database specific
vanir_signatures
[
{
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fefac8c4686fd81fde6830c6dae32f9001d2ac28",
"signature_type": "Line",
"id": "CVE-2023-52883-1023b8d2",
"deprecated": false,
"digest": {
"line_hashes": [
"240050781739013949083930221690124212958",
"298435056648947555802547370773233854990",
"139747173067345635252462202467241603122",
"289745858409274813449806009686632071083"
],
"threshold": 0.9
},
"target": {
"file": "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c"
}
},
{
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@51b79f33817544e3b4df838d86e8e8e4388ff684",
"signature_type": "Line",
"id": "CVE-2023-52883-671a33bd",
"deprecated": false,
"digest": {
"line_hashes": [
"240050781739013949083930221690124212958",
"298435056648947555802547370773233854990",
"139747173067345635252462202467241603122",
"289745858409274813449806009686632071083"
],
"threshold": 0.9
},
"target": {
"file": "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c"
}
},
{
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@fefac8c4686fd81fde6830c6dae32f9001d2ac28",
"signature_type": "Function",
"id": "CVE-2023-52883-c7cb68bb",
"deprecated": false,
"digest": {
"function_hash": "131468785394998956574279315283290150791",
"length": 2372.0
},
"target": {
"function": "amdgpu_vm_bo_update",
"file": "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c"
}
},
{
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@51b79f33817544e3b4df838d86e8e8e4388ff684",
"signature_type": "Function",
"id": "CVE-2023-52883-c89b19e9",
"deprecated": false,
"digest": {
"function_hash": "131468785394998956574279315283290150791",
"length": 2372.0
},
"target": {
"function": "amdgpu_vm_bo_update",
"file": "drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c"
}
}
]