CVE-2026-46331

PACKETEDITMEME - CVE-2026-46331 net/sched actpedit の部分 COW ページキャッシュ破損（原因コミット 899ee91156e5、v5.18 で存在、v7.1-rc7 で修正）。packeteditmeme.c はこれを非特権ユーザーによるローカル root 取得に利用します：userns 内で CAPNETADMIN を持つ子プロセスが、setuid-root バイナリのキャッシュ済み ELF メタデータを setgid0+setuid0+execve"/bin/sh" シェルコードで上書きします。 root@kitploit: mak...

EUVD-2021-17248

Malware in sbrugna...

Input validation

Improper validation of program headers containing ELF metadata can lead to image verification bypass in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voi...

CVE-2021-30317

Improper validation of program headers containing ELF metadata can lead to image verification bypass in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voi...

CVE-2021-30317

CVE-2021-30317: Root cause is improper validation of program headers containing ELF metadata. The connected document set confirms impact as image verification bypass on Qualcomm/ Snapdragon-based platforms, specifically within Qualcomm closed‑source components. The vulnerability is categorized as...