The vulnerability of the bpf_send_signal_common() function in the Linux kernel component of the MM module allows a hacker to trigger a service failure.

The vulnerability of the bpfsendsignalcommon function in the Linux kernel component is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow an attacker to trigger a system failure...

OESA-2025-1577 libbpf security update

A mirror of bpf-next linux tree bpf-next/tools/lib/bpf directory plus its supporting header files. The version of the package reflects the version of ABI. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: libbpf: Use OPTSSET macro in bpfxdpquery When the...

USN-7513-5 linux-oracle-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - RISC-V architecture; - x86 architecture; - Block layer subsystem; - Compute Acceleration Framework; - ACPI drivers;...

USN-7521-3 linux-lowlatency, linux-lowlatency-hwe-6.11, linux-oracle vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Serial ATA and Parallel...

PT-2025-29000

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 6.15.0-rc4-syzkaller-00040-g8bac8898fe39 Description: The Linux kernel contains a flaw within the bpf subsystem. Specifically, the issue arises when creating a bpf program and the fp-jit requested variable depends on bpf...

SUSE-SU-2025:20344-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching bsc1242006. - CVE-2024-35840: mptcp: use OPTIONMPTCPMPJSYNACK in...

SUSE-SU-2025:20343-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching bsc1242006. - CVE-2024-35840: mptcp: use OPTIONMPTCPMPJSYNACK in subflowfinishconne...

SUSE-SU-2025:20354-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching bsc1242006. - CVE-2024-35840: mptcp: use OPTIONMPTCPMPJSYNACK in subflowfinishconne...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching bsc1242006. CVE-2024-35840: mptcp: use OPTIONMPTCPMPJSYNACK in subflowfinishconnect bsc1224597...

SUSE-SU-2025:01614-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching bsc1242006. - CVE-2024-35840: mptcp: use OPTIONMPTCPMPJSYNACK in subflowfinishconnect...

SUSE CVE-2025-37939

In the Linux kernel, the following vulnerability has been resolved: libbpf: Fix accessing BTF.ext corerelo header Update btfextparseinfo to ensure the corerelo header is present before reading its fields. This avoids a potential buffer read overflow reported by the OSS Fuzz project...

DEBIAN-CVE-2025-37963

In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users Support for eBPF programs loaded by unprivileged users is typically disabled. This means only cBPF programs need to be mitigated for BHB. In addition, only...

DEBIAN-CVE-2025-37959

In the Linux kernel, the following vulnerability has been resolved: bpf: Scrub packet on bpfredirectpeer When bpfredirectpeer is used to redirect packets to a device in another network namespace, the skb isn't scrubbed. That can lead skb information from one namespace to be "misused" in another...

CVE-2025-37959

In the Linux kernel, the following vulnerability has been resolved: bpf: Scrub packet on bpfredirectpeer When bpfredirectpeer is used to redirect packets to a device in another network namespace, the skb isn't scrubbed. That can lead skb information from one namespace to be "misused" in another...

DEBIAN-CVE-2025-37948

In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs A malicious BPF program may manipulate the branch history to influence what the hardware speculates will happen next. On exit from a BPF program, emit the BHB...

UBUNTU-CVE-2025-37948

In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs A malicious BPF program may manipulate the branch history to influence what the hardware speculates will happen next. On exit from a BPF program, emit the BHB...

UBUNTU-CVE-2025-37963

In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users Support for eBPF programs loaded by unprivileged users is typically disabled. This means only cBPF programs need to be mitigated for BHB. In addition, only...

UBUNTU-CVE-2025-37959

In the Linux kernel, the following vulnerability has been resolved: bpf: Scrub packet on bpfredirectpeer When bpfredirectpeer is used to redirect packets to a device in another network namespace, the skb isn't scrubbed. That can lead skb information from one namespace to be "misused" in another...

CVE-2025-37959

CVE-2025-37959 – Linux kernel : Vulnerability in bpf_redirect_peer where redirecting a packet to a device in another network namespace could leave skb metadata (namespace-bound state) from the host in the container namespace, enabling potential information leakage. The patch scrubs the packet on ...

CVE-2025-37959 bpf: Scrub packet on bpf_redirect_peer

In the Linux kernel, the following vulnerability has been resolved: bpf: Scrub packet on bpfredirectpeer When bpfredirectpeer is used to redirect packets to a device in another network namespace, the skb isn't scrubbed. That can lead skb information from one namespace to be "misused" in another...