The vulnerability of the adjust_jmp_off() function in the kernel/bpf/verifier.c module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the adjustjmpoff function in the kernel/bpf/verifier.c module of the Linux operating system is related to integer overflow or cyclic shift vulnerabilities. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2022-49658

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix insufficient bounds propagation from adjustscalarminmaxvals Kuee reported a corner case where the tnum becomes constant after the call to regboundoffset, but the register's bounds are not, that is, its min bounds are sti...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: For TCP sockets with the TCPSYNRECV status, the function shutdownSENDSHUTDOWN is delayed. The TCPSYNRECV state is actually special; it is only used by cross-syn connections, and is mostly exploited by attackers. In the following...

mptcp: cope racing subflow creation in mptcp_rcv_space_adjust

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kernel: mptcp: cope racing subflow creation in mptcp_rcv_space_adjust

A divide by zero flaw was found in the Linux kernel's Multipath TCP MPTCP. This issue could allow a remote user to crash the system...

kernel: mptcp: cope racing subflow creation in mptcp_rcv_space_adjust

A divide by zero flaw was found in the Linux kernel's Multipath TCP MPTCP. This issue could allow a remote user to crash the system...

DEBIAN-CVE-2024-53122

In the Linux kernel, the following vulnerability has been resolved: mptcp: cope racing subflow creation in mptcprcvspaceadjust Additional active subflows - i.e. created by the in kernel path manager - are included into the subflow list before starting the 3whs. A racing recvmsg spooling data...

kernel: tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets

In the Linux kernel, the following vulnerability has been resolved: tcp: defer shutdownSENDSHUTDOWN for TCPSYNRECV sockets TCPSYNRECV state is really special, it is only used by cross-syn connections, mostly used by fuzzers. In the following crash 1, syzbot managed to trigger a divide by zero in...

drm/amdgpu/pm: Fix the null pointer dereference in apply_state_adjust_rules

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SUSE CVE-2024-43907

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix the null pointer dereference in applystateadjustrules Check the pointer value to fix potential null pointer dereference...

The vulnerability of the TCP component in the Linux operating system’s kernel allows attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the TCP component in the Linux operating system’s kernel is related to a division by zero in the tcprcvspaceadjust function. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

DEBIAN-CVE-2024-43907

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix the null pointer dereference in applystateadjustrules Check the pointer value to fix potential null pointer dereference...

UBUNTU-CVE-2024-43907

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: Fix the null pointer dereference in applystateadjustrules Check the pointer value to fix potential null pointer dereference...

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 that stems from a null pointer dereference issue in applystateadjustrules...

SUSE CVE-2024-43838

In the Linux kernel, the following vulnerability has been resolved: bpf: fix overflow check in adjustjmpoff adjustjmpoff incorrectly used the insn-imm field for all overflow check, which is incorrect as that should only be done or the BPFJMP32 | BPFJA case, not the general jump instruction case...

DEBIAN-CVE-2024-43838

In the Linux kernel, the following vulnerability has been resolved: bpf: fix overflow check in adjustjmpoff adjustjmpoff incorrectly used the insn-imm field for all overflow check, which is incorrect as that should only be done or the BPFJMP32 | BPFJA case, not the general jump instruction case...

UBUNTU-CVE-2024-43838

In the Linux kernel, the following vulnerability has been resolved: bpf: fix overflow check in adjustjmpoff adjustjmpoff incorrectly used the insn-imm field for all overflow check, which is incorrect as that should only be done or the BPFJMP32 | BPFJA case, not the general jump instruction case...

CVE-2024-40919 bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send()

In the Linux kernel, the following vulnerability has been resolved: bnxten: Adjust logging of firmware messages in case of released token in hwrmsend In case of token is released due to token-state == BNXTHWRMDEFERRED, released token set to NULL is used in log messages. This issue is expected to ...

OESA-2024-1525 youker-assistant security update

Integrated tool to aid in routine system maintenance tasks Kylin Assistant is a tool designed to help Ubuntu and Ubuntu Kylin desktop users manage and maintain many aspects of their working environment conveniently in a single application, providing a consistent user experience. Security Fixes: A...

SUSE CVE-2024-26946

In the Linux kernel, the following vulnerability has been resolved: kprobes/x86: Use copyfromkernelnofault to read from unsafe address Read from an unsafe address with copyfromkernelnofault in archadjustkprobeaddr because this function is used before checking the address is in text or not...