SUSE CVE-2022-49030

In the Linux kernel, the following vulnerability has been resolved: libbpf: Handle size overflow for ringbuf mmap The maximum size of ringbuf is 2GB on x86-64 host, so 2 maxentries will overflow u32 when mapping producer page and data pages. Only casting maxentries to sizet is not enough, because...

CVE-2022-49006 tracing: Free buffers when a used dynamic event is removed

In the Linux kernel, the following vulnerability has been resolved: tracing: Free buffers when a used dynamic event is removed After 65536 dynamic events have been added and removed, the "type" field of the event then uses the first type number that is available not currently used by other events...

CentOS 9 : kernel-5.14.0-516.el9

The remote CentOS Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the kernel-5.14.0-516.el9 build changelog. - In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets...

The vulnerability of the ring-buffer component in the Linux operating system’s kernel allows a hacker to gain unauthorized access to confidential information within the system.

The vulnerability of the ring-buffer component in the Linux operating system’s kernel is related to insufficient protection of service data when processing request parameters. Exploiting this vulnerability can allow an attacker to gain unauthorized access to confidential information within the...

Oracle Linux 9 : kernel (ELSA-2024-6997)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-6997 advisory. - ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses CKI Backport Bot RHEL-42783 CVE-2024-26947 - tty: ngsm: fix possible...

kernel: ring-buffer: Fix a race between readers and resize checks

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rbgetreaderpage swaps a new reader page into the ring buffer by doing cmpxchg on old-list.prev-next to point it to the new page. Following that, if the...

The vulnerability of the `rb_get_reader_page` function in the kernel/trace/ring_buffer.c file of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the rbgetreaderpage function in the kernel/trace/ringbuffer.c file of the Linux operating system is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to cause a service failure...

kernel: bpf: Fix overrunning reservations in ringbuf

An out-of-bounds memory access flaw was found in the Linux kernel’s BPF subsystem. This flaw allows a local user to crash the system...

Unspecified vulnerability in Linux kernel (CNVD-2024-39353)

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 the Linux kernel that stems from a failure to properly wait for memory space when writing mes packets, which could result in a ring buffer...

CVE-2024-46700

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/mes: fix mes ring buffer overflow wait memory room until enough before writing mes packets to avoid ring buffer overflow. v2: squash in schedhwsubmission fix cherry picked from commit...

CVE-2024-46700

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-46700

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2024-46700

...

CVE-2024-46700

Removed by vendor...

CVE-2024-46700

CVE-2024-46700 is rejected/not used.

CVE-2024-46700

...

编号撤回

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 the Linux kernel that stems from a failure to properly wait for memory space when writing mes packets, which could result in a ring buffer...

EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-2369)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : kernel:ACPI: CPPC: Use accesswidth over bitwidth for system memory accessesCVE-2024-35995 kernel: block: fix overflow in...

EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-2394)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : kernel:ACPI: CPPC: Use accesswidth over bitwidth for system memory accessesCVE-2024-35995 ACPI: LPIT: Avoid u32 multiplication...

kernel: r8169: Fix possible ring buffer corruption on fragmented Tx packets.

in linux kernel r8169, when transmitting small fragmented packets, invalid entries were inserted into the transmit ring buffer, leading to calls to dmaunmapsingle with a null address...