EUVD-2021-16125

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2021-29648

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in the Linux kernel before 5.11.11. The BPF subsystem does not properly consider that resolvedids and resolvedsizes are intentionally...

UBUNTU-CVE-2021-30178

An issue was discovered in the Linux kernel through 5.11.11. synicget in arch/x86/kvm/hyperv.c has a NULL pointer dereference for certain accesses to the SynIC Hyper-V context, aka CID-919f4ebc5987...

An issue was discovered in the Linux kernel before 5.11.11. The BPF subsystem does not properly consider that resolved_ids and resolved_sizes are intentionally uninitialized in the vmlinux BPF Type Format (BTF) which can cause a system crash upon an unexpected access attempt (in map_create in kernel/bpf/syscall.c or check_btf_info in kernel/bpf/verifier.c) aka CID-350a5c4dd245.

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Linux kernel 代码问题漏洞

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A null pointer dereference vulnerability exists in synicget in arch/x86/kvm/hyperv.c in Linux kernel 5.11.11 and...

[SECURITY] Fedora 33 Update: kernel-5.11.11-200.fc33

The kernel meta package...

[SECURITY] Fedora 32 Update: kernel-5.11.11-100.fc32

The kernel meta package...

Linux kernel memory leak vulnerability (CNVD-2021-25961)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A copyprocess memory leak vulnerability exists in the User Mode Driver UMD of Linux kernel versions prior to 5.11.11...

Linux kernel denial of service vulnerability (CNVD-2021-25962)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A denial of service vulnerability exists in the netfilter subsystem in Linux kernel versions prior to 5.11.11. The...

Linux kernel data size validation error vulnerability

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A data size validation error vulnerability exists in tipcnlretrievekey in net/tipc/node.c in Linux kernel versions...

Linux kernel denial of service vulnerability (CNVD-2021-25617)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A denial of service vulnerability exists in Linux kernel versions prior to 5.11.11. The vulnerability stems from the...

UBUNTU-CVE-2021-29649

An issue was discovered in the Linux kernel before 5.11.11. The user mode driver UMD has a copyprocess memory leak, related to a lack of cleanup steps in kernel/usermodedriver.c and kernel/bpf/preload/bpfpreloadkern.c, aka CID-f60a85cad677...

Linux kernel 安全漏洞

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A copyprocess memory leak vulnerability exists in the User Mode Driver UMD of Linux kernel versions prior to 5.11.11...