Affected: AlmaLinux:8: bcc-devel, AlmaLinux:8: bcc-doc
BPF Compiler Collection (BCC) is a toolkit for easier creation of efficient kernel tracing and manipulation programs. BCC uses the extended Berkeley Packet Filter (eBPF) tool.
Security Fix(es):
* bcc: unprivileged users can force loading of compromised linux headers (CVE-2024-2314)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected: Alpaquita:23: bcc, Alpaquita:stream: bcc
If kernel headers need to be extracted, bcc will attempt to load them from a temporary directory. An unprivileged attacker could use this to force bcc to load compromised linux headers. Linux distributions which provide kernel headers by default are not affected by default.
If kernel headers need to be extracted, bcc will attempt to load them from a temporary directory. An unprivileged attacker could use this to force bcc to load compromised linux headers. Linux distributions which provide kernel headers by default are not affected by default.
Affected: openEuler:24.03-LTS: bcc
BCC is a toolkit for creating efficient kernel tracing and manipulation programs, and includes several useful tools and examples. It makes use of extended BPF (Berkeley Packet Filters), formally known as eBPF, a new feature that was first added to Linux 3.15. BCC makes BPF programs easier to write, with kernel instrumentation in C (and includes a C wrapper around LLVM), and front-ends in Python and lua. It is suited for many tasks, including performance analysis and network traffic control. Security Fix(es): If kernel headers need to be extracted, bcc will attempt to load them from a temporary directory. An unprivileged attacker could use this to force bcc to load compromised linux headers. Linux distributions which provide kernel headers by default are not affected by default.(CVE-2024-2314)
bcc: unprivileged users can force loading of compromised linux headers
Ein lokaler Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux im BPFtrace- und BCC-Toolset ausnutzen, um Dateien zu manipulieren.