SUSE CVE-2024-27431

In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdprxqinfo data structure being used in the xdpbuff that backs the XDP...

CVE-2024-27431

In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdprxqinfo data structure being used in the xdpbuff that backs the XDP...

DEBIAN-CVE-2024-27431

In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdprxqinfo data structure being used in the xdpbuff that backs the XDP...

CVE-2024-27431

In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdprxqinfo data structure being used in the xdpbuff that backs the XDP...

UBUNTU-CVE-2024-27431

In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdprxqinfo data structure being used in the xdpbuff that backs the XDP...

CVE-2024-27431

In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdprxqinfo data structure being used in the xdpbuff that backs the XDP...

CVE-2024-27431 cpumap: Zero-initialise xdp_rxq_info struct before running XDP program

In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdprxqinfo data structure being used in the xdpbuff that backs the XDP...

CVE-2024-27431 cpumap: Zero-initialise xdp_rxq_info struct before running XDP program

In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdprxqinfo data structure being used in the xdpbuff that backs the XDP...

CVE-2024-27431 cpumap: Zero-initialise xdp_rxq_info struct before running XDP program

In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdprxqinfo data structure being used in the xdpbuff that backs the XDP...

CVE-2024-27431: Use of Uninitialized Resource

In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdprxqinfo struct before running XDP program When running an XDP program that is attached to a cpumap entry, we don't initialise the xdprxqinfo data structure being used in the xdpbuff that backs the XDP...

kernel: bpf, cpumap: Handle skb as well when clean up ptr_ring

An incorrect object type handling flaw was found in the Linux kernel's BPF cpumap implementation in the cleanup path. A local user can trigger this issue by running XDP redirect operations in SKB mode with the cpumap, causing the cleanup code to incorrectly treat socket buffers as XDP frames when...

kernel: bpf: cpumap: Fix memory leak in cpu_map_update_elem

In the Linux kernel, the following vulnerability has been resolved: bpf: cpumap: Fix memory leak in cpumapupdateelem Syzkaller reported a memory leak as follows: BUG: memory leak unreferenced object 0xff110001198ef748 size 192: comm "syz-executor.3", pid 17672, jiffies 4298118891 age 9.906s hex...

kernel: bpf, cpumap: Make sure kthread is running before map update returns

A race condition was found in the Linux kernel's BPF cpumap implementation in the kthread lifecycle management. A local user can trigger this issue by running XDP redirect operations when the per-CPU kthread is stopped prematurely before processing queued frames, causing the cleanup code to find ...

PT-2025-40719

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5.0-rc2+ 1 Description An issue has been identified in the Linux kernel related to the bpf and cpumap functionalities. Specifically, a warning can occur when running xdp redirect cpu with RT threads, stemming...

SUSE CVE-2013-2072

Buffer overflow in the Python bindings for the xcvcpusetaffinity call in Xen 4.0.x, 4.1.x, and 4.2.x allows local administrators with permissions to configure VCPU affinity to cause a denial of service memory corruption and xend toolstack crash and possibly gain privileges via a crafted cpumap...

CVE-2013-2072

Buffer overflow in the Python bindings for the xcvcpusetaffinity call in Xen 4.0.x, 4.1.x, and 4.2.x allows local administrators with permissions to configure VCPU affinity to cause a denial of service memory corruption and xend toolstack crash and possibly gain privileges via a crafted cpumap...

DEBIAN-CVE-2013-2072

Buffer overflow in the Python bindings for the xcvcpusetaffinity call in Xen 4.0.x, 4.1.x, and 4.2.x allows local administrators with permissions to configure VCPU affinity to cause a denial of service memory corruption and xend toolstack crash and possibly gain privileges via a crafted cpumap...

CVE-2013-2072

Buffer overflow in the Python bindings for the xcvcpusetaffinity call in Xen 4.0.x, 4.1.x, and 4.2.x allows local administrators with permissions to configure VCPU affinity to cause a denial of service memory corruption and xend toolstack crash and possibly gain privileges via a crafted cpumap...

Buffer overflow

Buffer overflow in the Python bindings for the xcvcpusetaffinity call in Xen 4.0.x, 4.1.x, and 4.2.x allows local administrators with permissions to configure VCPU affinity to cause a denial of service memory corruption and xend toolstack crash and possibly gain privileges via a crafted cpumap...

CVE-2013-2072

Buffer overflow in the Python bindings for the xcvcpusetaffinity call in Xen 4.0.x, 4.1.x, and 4.2.x allows local administrators with permissions to configure VCPU affinity to cause a denial of service memory corruption and xend toolstack crash and possibly gain privileges via a crafted cpumap...