Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bpf: Fixed a null pointer dereference in the resolveprogtype function for BPFPROGTYPEEXT. When loading an EXT program without specifying attr-attachprogfd, the prog-aux-dstprog will be null. At this point, calling resolveprogtype...

UBUNTU-CVE-2024-43837

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix null pointer dereference in resolveprogtype for BPFPROGTYPEEXT When loading a EXT program without specifying attr-attachprogfd, the prog-aux-dstprog will be null. At this time, calling resolveprogtype anywhere will resul...

CVE-2024-43837

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix null pointer dereference in resolveprogtype for BPFPROGTYPEEXT When loading a EXT program without specifying attr-attachprogfd, the prog-aux-dstprog will be null. At this time, calling resolveprogtype anywhere will resul...

PT-2024-30698

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.50 Description A null pointer dereference vulnerability was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. This issue occurs when loading an EXT program without specifying the attr-attach...