248 matches found
CVE-2025-29481
Buffer Overflow vulnerability in libbpf 1.5.0 allows a local attacker to execute arbitrary code via the bpfobjectinitprog function of libbpf. This has been disputed by third parties who assert that "no one in their sane mind should be passing untrusted ELF files into libbpf while running under...
CVE-2025-29481
Buffer Overflow vulnerability in libbpf 1.5.0 allows a local attacker to execute arbitrary code via the bpfobjectinitprog function of libbpf. This has been disputed by third parties who assert that "no one in their sane mind should be passing untrusted ELF files into libbpf while running under...
CVE-2025-29481
CVE-2025-29481 affects libbpf up to 1.5.0 and can enable local arbitrary code execution via a buffer overflow in bpf_object__init_prog. Reported by multiple vendors: F5 lists Traffix SDC remediation to v4.3.0; IBM/Instana advisories describe affected builds and recommend upgrading to fixed release...
CVE-2025-29481
Buffer Overflow vulnerability in libbpf 1.5.0 allows a local attacker to execute arbitrary code via the bpfobjectinitprog function of libbpf. This has been disputed by third parties who assert that "no one in their sane mind should be passing untrusted ELF files into libbpf while running under...
libbpf bug fix and enhancement update
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 9.5...
Linux Distros Unpatched Vulnerability : CVE-2021-45940
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow 4 bytes in bpfobjectopen called from bpfobjectopenmem and bpf-object-fuzzer.c. CVE-2021-45940 Note that...
Linux Distros Unpatched Vulnerability : CVE-2022-3534
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability classified as critical has been found in Linux Kernel. Affected is the function btfdumpnamedups of the file tools/lib/bpf/btfdump.c of the...
bcc security update
0.30.0-6 - Rebuild with LLVM 18 RHEL-28684 0.30.0-5 - Drop python3-pyelftools dependency on s390x until it is available 0.30.0-4 - Exclude btrfs and f2fs libbpf tools RHEL-36579 0.30.0-3 - Really prevent the loading of compromised headers RHEL-28769, CVE-2024-2314 - Add python3-pyelftools...
ROS-20241101-02
A vulnerability in the vmxnet3 component of the Linux operating system kernel is related to resource management errors in the vmxnet3processxdp function in drivers/net/vmxnet3/vmxnet3xdp.c. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in t...
CVE-2022-49030
In the Linux kernel, the following vulnerability has been resolved: libbpf: Handle size overflow for ringbuf mmap The maximum size of ringbuf is 2GB on x86-64 host, so 2 maxentries will overflow u32 when mapping producer page and data pages. Only casting maxentries to sizet is not enough, because...
DEBIAN-CVE-2022-49030
In the Linux kernel, the following vulnerability has been resolved: libbpf: Handle size overflow for ringbuf mmap The maximum size of ringbuf is 2GB on x86-64 host, so 2 maxentries will overflow u32 when mapping producer page and data pages. Only casting maxentries to sizet is not enough, because...
CVE-2022-49030
In the Linux kernel, the following vulnerability has been resolved: libbpf: Handle size overflow for ringbuf mmap The maximum size of ringbuf is 2GB on x86-64 host, so 2 maxentries will overflow u32 when mapping producer page and data pages. Only casting maxentries to sizet is not enough, because...
UBUNTU-CVE-2022-49030
In the Linux kernel, the following vulnerability has been resolved: libbpf: Handle size overflow for ringbuf mmap The maximum size of ringbuf is 2GB on x86-64 host, so 2 maxentries will overflow u32 when mapping producer page and data pages. Only casting maxentries to sizet is not enough, because...
CVE-2022-49030 libbpf: Handle size overflow for ringbuf mmap
In the Linux kernel, the following vulnerability has been resolved: libbpf: Handle size overflow for ringbuf mmap The maximum size of ringbuf is 2GB on x86-64 host, so 2 maxentries will overflow u32 when mapping producer page and data pages. Only casting maxentries to sizet is not enough, because...
CVE-2022-49030 libbpf: Handle size overflow for ringbuf mmap
In the Linux kernel, the following vulnerability has been resolved: libbpf: Handle size overflow for ringbuf mmap The maximum size of ringbuf is 2GB on x86-64 host, so 2 maxentries will overflow u32 when mapping producer page and data pages. Only casting maxentries to sizet is not enough, because...
CVE-2022-49030
The CVE-2022-49030 issue affects the Linux kernel component libbpf, specifically a size overflow in ringbuf mmap when mapping producer and data pages. The root cause is an overflow of the 32-bit read/write region size (max 2GB ringbuf on x86-64) due to computing 2 * max_entries, which can overflo...
CVE-2022-49030 libbpf: Handle size overflow for ringbuf mmap
In the Linux kernel, the following vulnerability has been resolved: libbpf: Handle size overflow for ringbuf mmap The maximum size of ringbuf is 2GB on x86-64 host, so 2 maxentries will overflow u32 when mapping producer page and data pages. Only casting maxentries to sizet is not enough, because...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper handling of a size overflow in the libbpf's ringbuf mmap operation, which could affect mmap...
