6 matches found
CVE-2024-47702
In the Linux kernel, the following vulnerability has been resolved: bpf: Fail verification for sign-extension of packet data/dataend/datameta syzbot reported a kernel crash due to commit 1f1e864b6555 "bpf: Handle sign-extenstin ctx member accesses". The reason is due to sign-extension of 32-bit...
CVE-2024-47702 bpf: Fail verification for sign-extension of packet data/data_end/data_meta
In the Linux kernel, the following vulnerability has been resolved: bpf: Fail verification for sign-extension of packet data/dataend/datameta syzbot reported a kernel crash due to commit 1f1e864b6555 "bpf: Handle sign-extenstin ctx member accesses". The reason is due to sign-extension of 32-bit...
CVE-2024-47702 bpf: Fail verification for sign-extension of packet data/data_end/data_meta
In the Linux kernel, the following vulnerability has been resolved: bpf: Fail verification for sign-extension of packet data/dataend/datameta syzbot reported a kernel crash due to commit 1f1e864b6555 "bpf: Handle sign-extenstin ctx member accesses". The reason is due to sign-extension of 32-bit...
CVE-2024-47702
In the Linux kernel, the following vulnerability has been resolved: bpf: Fail verification for sign-extension of packet data/dataend/datameta syzbot reported a kernel crash due to commit 1f1e864b6555 "bpf: Handle sign-extenstin ctx member accesses". The reason is due to sign-extension of 32-bit...
CVE-2024-47702
CVE-2024-47702 affects the Linux kernel BPF verifier. It exposes a sign-extension error when loading packet fields (__sk_buff->data/data_end/data_meta), where a 32‑bit sign extension can yield an invalid pointer if the value is treated as 64‑bit. The issue arises from how sign-extension intera...
CVE-2024-47702 bpf: Fail verification for sign-extension of packet data/data_end/data_meta
In the Linux kernel, the following vulnerability has been resolved: bpf: Fail verification for sign-extension of packet data/dataend/datameta syzbot reported a kernel crash due to commit 1f1e864b6555 "bpf: Handle sign-extenstin ctx member accesses". The reason is due to sign-extension of 32-bit...