GrapheneOS on Nostr: CVE-2024-50302 is benign on GrapheneOS. For both the kernel and the rest of the OS, ...
CVE-2024-50302 is benign on GrapheneOS. For both the kernel and the rest of the OS, we use the combination of use zero-on-free and either zero-on-allocate or a write-after-free check at allocation time. On devices with hardware memory tagging (MTE), it's done as part of tagging.
Published at
2025-02-28 14:10:24Event JSON
{
"id": "8cd210b50b4de406e1286897dbf961c621858c8dce7219c3f52ef88c44da45b9",
"pubkey": "5468bceeb74ce35cb4173dcc9974bddac9e894a74bf3d44f9ca8b7554605c9ed",
"created_at": 1740751824,
"kind": 1,
"tags": [
[
"e",
"5c406ee55ec601aa7f8f0f0d4e2a010462ec29816f5b6795008684b4450e7c6e",
"wss://relay.mostr.pub",
"reply"
],
[
"proxy",
"https://grapheneos.social/users/GrapheneOS/statuses/114081911573681604",
"activitypub"
]
],
"content": "CVE-2024-50302 is benign on GrapheneOS. For both the kernel and the rest of the OS, we use the combination of use zero-on-free and either zero-on-allocate or a write-after-free check at allocation time. On devices with hardware memory tagging (MTE), it's done as part of tagging.",
"sig": "b69799602dadd14d3b619760d08a429f6805129bc8cee5f06ee85dd86ecc245f453d87ca857c3b719b59ae559e17365cb852967c606d3dbdca2f10648d00bd77"
}