CVE-2025-22099
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-22099
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-22099.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-22099
- Downstream
- Published
- 2025-04-16T14:12:49Z
- Modified
- 2025-10-17T23:21:14.115395Z
- Summary
- drm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm: xlnx: zynqmpdpsub: Add NULL check in zynqmpaudio_init
devmkasprintf() calls can return null pointers on failure. But some return values were not checked in zynqmpaudio_init().
Add NULL check in zynqmpaudioinit(), avoid referencing null pointers in the subsequent code.
- 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
-
Introduced3ec5c15793051c9fe102ed0674c7925a56205385Fixed066d6f22e7d84953db6bbf2dae507401157660c6
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced3ec5c15793051c9fe102ed0674c7925a56205385Fixedd0660f9c588a1246a1a543c91a1e3cad910237da
Affected versions
v6.*
v6.13
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.14.1
Database specific
vanir_signatures
[
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d0660f9c588a1246a1a543c91a1e3cad910237da",
"deprecated": false,
"target": {
"file": "drivers/gpu/drm/xlnx/zynqmp_dp_audio.c"
},
"digest": {
"line_hashes": [
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],
"threshold": 0.9
},
"id": "CVE-2025-22099-23ebee69",
"signature_type": "Line",
"signature_version": "v1"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@066d6f22e7d84953db6bbf2dae507401157660c6",
"deprecated": false,
"target": {
"file": "drivers/gpu/drm/xlnx/zynqmp_dp_audio.c"
},
"digest": {
"line_hashes": [
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],
"threshold": 0.9
},
"id": "CVE-2025-22099-684e94bd",
"signature_type": "Line",
"signature_version": "v1"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d0660f9c588a1246a1a543c91a1e3cad910237da",
"deprecated": false,
"target": {
"file": "drivers/gpu/drm/xlnx/zynqmp_dp_audio.c",
"function": "zynqmp_audio_init"
},
"digest": {
"function_hash": "84260198283600579721485780030495060980",
"length": 2904.0
},
"id": "CVE-2025-22099-8b34488e",
"signature_type": "Function",
"signature_version": "v1"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@066d6f22e7d84953db6bbf2dae507401157660c6",
"deprecated": false,
"target": {
"file": "drivers/gpu/drm/xlnx/zynqmp_dp_audio.c",
"function": "zynqmp_audio_init"
},
"digest": {
"function_hash": "84260198283600579721485780030495060980",
"length": 2904.0
},
"id": "CVE-2025-22099-a5405322",
"signature_type": "Function",
"signature_version": "v1"
}
]