CVE-2022-36227

CVE-2022-36227 affects libarchive (before 3.6.2). The bug is a NULL pointer dereference caused by not checking the result of calloc, which can return NULL and lead to dereference. Some sources acknowledge that this could in rare circumstances permit arbitrary code execution if NULL is treated as ...

CVE-2022-37301

CVE-2022-37301 is an integer underflow (wraparound) vulnerability in Schneider Electric Modicon Modbus TCP handling that can cause DoS via memory access violations. Affected: Modicon M340 CPU BMXP34* (V3.40 and prior); M580 CPU BMEP*/BMEH* (V3.22 and prior); Legacy Modicon Quantum/Premium (all ve...

CVE-2022-36227

In libarchive before 3.6.2, the software does not check for an error after calling calloc function that can return with a NULL pointer if the function fails, which leads to a resultant NULL pointer dereference. NOTE: the discoverer cites this CWE-476 remark but third parties dispute the...

CVE-2022-37301

A CWE-191: Integer Underflow Wrap or Wraparound vulnerability exists that could cause a denial of service of the controller due to memory access violations when using the Modbus TCP protocol. Affected products: Modicon M340 CPU part numbers BMXP34V3.40 and prior, Modicon M580 CPU part numbers BME...

Schneider Electric Modicon M340 数字错误漏洞

The Schneider Electric Modicon M340 is a mid-range PLC programmable logic controller for industrial processes and infrastructure from Schneider Electric, France. The Schneider Electric product suffers from a numeric error vulnerability that originates from a memory access conflict, which can be...

CVE-2022-36227

In libarchive before 3.6.2, the software does not check for an error after calling calloc function that can return with a NULL pointer if the function fails, which leads to a resultant NULL pointer dereference. NOTE: the discoverer cites this CWE-476 remark but third parties dispute the...

AlmaLinux 9 : xorg-x11-server-Xwayland (ALSA-2022:8222)

The remote AlmaLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2022:8222 advisory. - A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper validation of the...

AlmaLinux 9 : xorg-x11-server (ALSA-2022:8221)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:8221 advisory. - A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper validation of the...

Rocky Linux 8 : gstreamer1-plugins-good (RLSA-2022:7618)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:7618 advisory. - GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files. CVE-2021-3497 Note that Nessus ha...

Rocky Linux 8 : kernel-rt (RLSA-2022:7134)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:7134 advisory. - A kernel information leak flaw was identified in the scsiioctl function in drivers/scsi/scsiioctl.c in the Linux kernel. This flaw allows a local...

kernel: RDMA/hfi1: Fix potential integer multiplication overflow errors

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Fix potential integer multiplication overflow errors When multiplying of different types, an overflow is possible even when storing the result in a larger type. This is because the conversion is done after the...

kernel: RDMA/hfi1: Prevent use of lock before it is initialized

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Prevent use of lock before it is initialized If there is a failure during probe of hfi1 before the sdmamaplock is initialized, the call to hfi1freedevdata will attempt to use a lock that has not been initialized. If th...

kernel: swiotlb information leak with DMA_FROM_DEVICE

A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMAFROMDEVICE. This flaw allows a local user to read random memory from the kernel space...

kernel: nvme-rdma: destroy cm id before destroy qp to avoid use after free

A vulnerability was found in the Linux kernel's nvme-rdma driver where the driver failed to destroy a component cmid before another component qp was destroyed. This issue occurs when the kernel incorrectly manages memory during RDMA, leading to a potential use-after-free...

kernel: kernel info leak issue in pfkey_register

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

kernel: swiotlb information leak with DMA_FROM_DEVICE

A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMAFROMDEVICE. This flaw allows a local user to read random memory from the kernel space...

kernel: udmabuf: improper validation of array index leading to local privilege escalation

A flaw was found in the Linux kernel's udmabuf device driver, within a fault handler. This issue occurs due to the lack of proper validation of user-supplied data, which can result in memory access past the end of an array. This may allow an attacker to escalate privileges and execute arbitrary...

kernel: kernel info leak issue in pfkey_register

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

gimp: unhandled exception via a crafted XCF file may lead to DoS

A vulnerability was found in GIMP when loading a specially crafted XCF file. Due to an incorrect function return value, GIMP may access memory outside its address space, resulting in a denial of service...

Freetype: Segmentation violation via FT_Request_Size

A segmentation fault was found in FreeType’s FTRequestSize function in the ftobjs.c file. This flaw allows an attacker to access a memory location in a way that could cause an application to halt or crash, leading to a denial of service...