Untrusted pointer dereference vulnerability in Samsung Open Source mTower allows Pointer Manipulation.
This issue affects mTower: before 102d3dc75cf8e58e68e4bea54ae3c803992c91be.
{
"cna_assigner": "samsung.tv_appliance",
"cwe_ids": [
"CWE-822"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10420.json"
}"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-10420.json"
[
{
"deprecated": false,
"digest": {
"function_hash": "260905739373261755324389846720463971379",
"length": 774
},
"id": "CVE-2026-10420-1166e0f2",
"signature_type": "Function",
"signature_version": "v1",
"source": "https://github.com/samsung/mtower/commit/102d3dc75cf8e58e68e4bea54ae3c803992c91be",
"target": {
"file": "arch/cortex-m33/mps2/src/mps2_an505_qemu/secure/main.c",
"function": "main"
}
},
{
"deprecated": false,
"digest": {
"line_hashes": [
"70451005702251187830237298754640196220",
"289553390641113917597893145757715909166",
"298189420705912996451982424134787961374",
"131586555754306315881307202344271273317",
"10115751519185765513693763902310147655",
"277408650068239209979547087357689776120",
"6960275836628395820582317759991832202",
"66582772670495106663394486023141736943",
"128233727445404252689751375456400118974",
"169717260084519693737529142370007077601",
"311081403381607358075620954963961444687",
"158784978788303522160508711540850357370"
],
"threshold": 0.9
},
"id": "CVE-2026-10420-8f22f14d",
"signature_type": "Line",
"signature_version": "v1",
"source": "https://github.com/samsung/mtower/commit/102d3dc75cf8e58e68e4bea54ae3c803992c91be",
"target": {
"file": "arch/cortex-m33/mps2/src/mps2_an505_qemu/secure/main.c"
}
},
{
"deprecated": false,
"digest": {
"function_hash": "245054537916054145703303984402937374406",
"length": 322
},
"id": "CVE-2026-10420-a76b6d9e",
"signature_type": "Function",
"signature_version": "v1",
"source": "https://github.com/samsung/mtower/commit/102d3dc75cf8e58e68e4bea54ae3c803992c91be",
"target": {
"file": "apps/access_rights_test/access_rights_test.c",
"function": "check"
}
},
{
"deprecated": false,
"digest": {
"function_hash": "181148444266959367786721434414403645351",
"length": 809
},
"id": "CVE-2026-10420-d72d4dac",
"signature_type": "Function",
"signature_version": "v1",
"source": "https://github.com/samsung/mtower/commit/102d3dc75cf8e58e68e4bea54ae3c803992c91be",
"target": {
"file": "apps/access_rights_test/access_rights_test.c",
"function": "tee_access_rights_test"
}
},
{
"deprecated": false,
"digest": {
"line_hashes": [
"80507369231875887172967310722704963954",
"1584393128028688158101579122022235259",
"169211230776187683150323054378280772700",
"28758234326612637973569258063052256836",
"188201370831517169840770702965771674745",
"165906214967936862467154578534868615764",
"246133891215263438501536692413769441753",
"301299722786107592275664900443585766801",
"241126298068229508818624838390734441690",
"312451765464164298616898086625065545409",
"71655194653249756100758333275896372888",
"166369294474221357079373475932451814713",
"146268388982949715400710732730410438341",
"244731844805845854388754753936586985653",
"170979445998718515991443039049044611601",
"48610756462452163280636397057710970049",
"265139764687897135533762302969526583794",
"120483484651999329315617568945936786816",
"92010273993708115609070862164214449647",
"92836206561376073696925139394598789215",
"142283450433461413563527963055880900018",
"30946353256839304339275858640475890237",
"7328529161147187825465968734758295645",
"295159939199702863897654354594295019040",
"194447708478441947170597066296728682555",
"84043075268797780229249912414703020921",
"72947490071310808600477070748707854311",
"211902884210167270827590158396343321118",
"78134768097890824751964949901615337769",
"316007821086689770397787415176589008310",
"54832968841150050140193386671102798966",
"332754827771675213706554886869770370813",
"140686711519465374332876418011008710315",
"176549060705809648459760789775920182766",
"50398101931775608470168578560138236212",
"202085557709444967784572836486939954388"
],
"threshold": 0.9
},
"id": "CVE-2026-10420-f986b8a3",
"signature_type": "Line",
"signature_version": "v1",
"source": "https://github.com/samsung/mtower/commit/102d3dc75cf8e58e68e4bea54ae3c803992c91be",
"target": {
"file": "apps/access_rights_test/access_rights_test.c"
}
}
]
"2026-10-08T07:06:30Z"