CVE-2022-3534 Linux Kernel libbpf btf_dump.c btf_dump_name_dups use after free

A vulnerability has been found in Linux Kernel up to 5.10.162/5.15.85/6.0.15/6.1.1. The impacted element is the function btfdumpnamedups of the file tools/lib/bpf/btfdump.c of the component libbpf. The manipulation leads to use after free. Upgrading to version 5.10.163, 5.15.86, 6.0.16, 6.1.2 and...

CVE-2022-3534

A vulnerability has been found in Linux Kernel up to 5.10.162/5.15.85/6.0.15/6.1.1. The impacted element is the function btfdumpnamedups of the file tools/lib/bpf/btfdump.c of the component libbpf. The manipulation leads to use after free. Upgrading to version 5.10.163, 5.15.86, 6.0.16, 6.1.2 and...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that originates from an affected function btfdumpnamedups in the tools/lib/bpf/btfdump.c file of the component libbpf, which could lead to reuse after...

PT-2022-7029

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A critical vulnerability has been found in the Linux Kernel, specifically in the libbpf component. The issue is related to the function btf dump name dups of the file tools/lib/bpf/btf...

GSD-2022-1005623 libbpf: fix an snprintf() overflow check

libbpf: fix an snprintf overflow check This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.61 by commit...

PT-2022-33881 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.61 Description: The issue is related to an snprintf overflow check in libbpf. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to v5.15.6...

GSD-2022-1005283 libbpf: fix an snprintf() overflow check

libbpf: fix an snprintf overflow check This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.2 by commit d43f85d3d0b8dc69c0e01b007dbe66df72cfcb3...

PT-2022-33541 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.2 Description: The issue is related to an snprintf overflow check in libbpf. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to v5.19.2,...

new packages: libbpf

An update is available for libbpf. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Linux 9.0...

libbpf bug fix and enhancement update

An update is available for libbpf. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Linux 8.6...

ALBA-2022:2039 libbpf bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

GSD-2022-1002099 libbpf: Fix possible NULL pointer dereference when destroying skeleton

libbpf: Fix possible NULL pointer dereference when destroying skeleton This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.110 by commit...

GSD-2022-1001868 libbpf: Fix possible NULL pointer dereference when destroying skeleton

libbpf: Fix possible NULL pointer dereference when destroying skeleton This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.33 by commit...

GSD-2022-1001855 libbpf: Fix memleak in libbpf_netlink_recv()

libbpf: Fix memleak in libbpfnetlinkrecv This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.33 by commit...

GSD-2022-1001557 libbpf: Fix possible NULL pointer dereference when destroying skeleton

libbpf: Fix possible NULL pointer dereference when destroying skeleton This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.19 by commit...

GSD-2022-1001542 libbpf: Fix memleak in libbpf_netlink_recv()

libbpf: Fix memleak in libbpfnetlinkrecv This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.19 by commit...

GSD-2022-1001248 libbpf: Fix possible NULL pointer dereference when destroying skeleton

libbpf: Fix possible NULL pointer dereference when destroying skeleton This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.2 by commit...

GSD-2022-1001227 libbpf: Fix memleak in libbpf_netlink_recv()

libbpf: Fix memleak in libbpfnetlinkrecv This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.2 by commit...

CVE-2021-45941

A flaw was found in libbpf. The vulnerability occurs due to incorrect handling of memory in the bpfobjectopen function and leads to a heap-buffer-overflow. This flaw allows an attacker to execute unauthorized code or commands, read memory, or modify memory...

CVE-2021-45940

A flaw was found in libbpf. The vulnerability occurs due to incorrect handling of memory in the bpfobjectopen function and leads to a heap-buffer-overflow. This flaw allows an attacker to execute unauthorized code or commands, read memory, or modify memory...