CVE-2025-38591

CVE-2025-38591 affects the Linux kernel and is resolved by a patch in the BPF verifier. The issue involved a narrowing context access check in BPF, where a program attempted to read a pointer field (offset 169) in __sk_buff (field sk at offset 168). The verifier incorrectly allowed this “narrower...

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 Linux kernel, which stems from the bpf module denying narrower access to the pointer ctx field...

kernel: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type()

In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix use-after-free issue in ethskbpkttype KMSAN reported a use-after-free issue in ethskbpkttype1. The cause of the issue was that ethskbpkttype accessed skb's data that didn't contain an Ethernet header. This occur...

SUSE CVE-2025-38502

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix oob access in cgroup local storage Lonial reported that an out-of-bounds access in cgroup local storage can be crafted via tail calls. Given two programs each utilizing a cgroup local storage with a different value size,...

DEBIAN-CVE-2025-38528

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject %p% format string in bprintf-like helpers static const char fmt = "%p%"; bpftraceprintkfmt, sizeoffmt; The above BPF program isn't rejected and causes a kernel warning at runtime: Please remove unsupported %\x00 in...

AZL-66410 CVE-2025-38528 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject %p% format string in bprintf-like helpers static const char fmt = "%p%"; bpftraceprintkfmt, sizeoffmt; The above BPF program isn't rejected and causes a kernel warning at runtime: Please remove unsupported %\x00 in...

UBUNTU-CVE-2025-38528

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject %p% format string in bprintf-like helpers static const char fmt = "%p%"; bpftraceprintkfmt, sizeoffmt; The above BPF program isn't rejected and causes a kernel warning at runtime: Please remove unsupported %\x00 in...

CVE-2025-38502

Technical details beyond the initial description are not provided in the connected documents; no explicit product/version, impact specifics, or remediation are present here. Monitor for updates.

Linux Distros Unpatched Vulnerability : CVE-2025-22087

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: Fix array bounds error with maygoto maygoto uses an additional 8 bytes on the stack,...

EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-1957)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : gpio: Restrict usage of GPIO chip irq members before initializationCVE-2022-49072 mmc: core: use sysfsemit instead of sprintf.CVE-2022-49267 ipv4:...

Linux Distros Unpatched Vulnerability : CVE-2021-47608

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kernel address leakage in atomic fetch The change in commit 37086bfdc737 bpf:...

Linux Distros Unpatched Vulnerability : CVE-2025-21965

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: schedext: Validate prevcpu in scxbpfselectcpudfl If a BPF scheduler provides an invalid CPU...

Linux Distros Unpatched Vulnerability : CVE-2024-43843

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: riscv, bpf: Fix out-of-bounds issue when preparing trampoline image We get the size of the...

Linux Distros Unpatched Vulnerability : CVE-2023-53133

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf, sockmap: Fix an infinite loop error when len is 0 in tcpbpfrecvmsgparser When the buffer length of the recvmsg system call is 0, we got the flollowing sof...

Linux Distros Unpatched Vulnerability : CVE-2025-38202

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Check rcureadlocktraceheld in bpfmaplookuppercpuelem bpfmaplookuppercpuelem helper is also available for sleepable bpf program. When BPF JIT is disabled or...

Linux Distros Unpatched Vulnerability : CVE-2022-2785

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpfsysbpf are not verified and c...

Linux Distros Unpatched Vulnerability : CVE-2017-17862

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - kernel/bpf/verifier.c in the Linux kernel through 4.14.8 ignores unreachable code, even though it would still be processed by JIT compilers. This behavior, also...

Linux Distros Unpatched Vulnerability : CVE-2024-58237

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: consider that tail calls invalidate packet pointers Tail-called programs could execute any of the helpers that invalidate packet pointers. Hence,...

Linux Distros Unpatched Vulnerability : CVE-2022-49840

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf, testrun: Fix alignment problem in bpfprogtestrunskb We got a syzkaller problem because ...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: virtio: break and reset virtio devices on deviceshutdown CVE-2025-38064 In the Linux kernel, the following vulnerability has been resolved: netfs: Fix oops in write-retry from mis-resetting the subreq iterator...