CVE-2023-22297

Access of memory location after end of buffer in some IntelR Server Board BMC firmware before version 2.90 may allow a privileged user to enable escalation of privilege via local access...

CVE-2023-22297

The CVE-2023-22297 issue affects Intel® Server Board BMC firmware prior to 2.90, caused by access of memory location after end of buffer. This can allow a local, privileged user to escalate privileges. Intel’s advisory (intel-sa-00839) confirms the vulnerability and lists CVE-2023-22297 among iss...

SUSE CVE-2023-2598

A flaw was found in the fixed buffer registration code for iouring iosqebufferregister in iouring/rsrc.c in the Linux kernel that allows out-of-bounds access to physical memory beyond the end of the buffer. This flaw enables full local privilege escalation...

PT-2023-18406 · Intel · Intel Server Board Bmc Firmware

Name of the Vulnerable Software and Affected Versions: IntelR Server Board BMC firmware versions prior to 2.90 Description: The issue allows a privileged user to enable escalation of privilege via local access due to access of memory location after end of buffer in the firmware. Recommendations:...

Upgraded Q -> 2 from #49 [1683711080406]

Judge has assessed an item in Issue 49 as 2 risk. The relevant finding follows: QA10. readKeyValue fails to enforce the constraint offset+len Mitigation: make sure offset+len input.length revert outOfBoundAccess; uint256 separator = input.findoffset, len, "="; if separator == typeuint256.max retu...

CVE-2021-46760

A malicious or compromised UApp or ABL can send a malformed system call to the bootloader, which may result in an out-of-bounds memory access that may potentially lead to an attacker leaking sensitive information or achieving code execution...

Default credentials

A malicious or compromised UApp or ABL can send a malformed system call to the bootloader, which may result in an out-of-bounds memory access that may potentially lead to an attacker leaking sensitive information or achieving code execution...

CVE-2021-46769

Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to execute arbitrary DMA copies, which can lead to code execution...

CVE-2021-46760

CVE-2021-46760 affects AMD Secure Processor (ASP) and AMD System Management Unit (SMU) where a malicious or compromised UApp/ABL can send a malformed system call to the bootloader, causing out-of-bounds memory access and potentially leaking sensitive information or achieving code execution. CVSS ...

CVE-2021-46760

A malicious or compromised UApp or ABL can send a malformed system call to the bootloader, which may result in an out-of-bounds memory access that may potentially lead to an attacker leaking sensitive information or achieving code execution...

kernel: udmabuf: Set the DMA mask for the udmabuf device (v2)

In the Linux kernel, the following vulnerability has been resolved: udmabuf: Set the DMA mask for the udmabuf device v2 If the DMA mask is not set explicitly, the following warning occurs when the userspace tries to access the dma-buf via the CPU as reported by syzbot here: WARNING: CPU: 1 PID:...

kernel: mlxsw: thermal: Fix out-of-bounds memory accesses

In the Linux kernel, the following vulnerability has been resolved: mlxsw: thermal: Fix out-of-bounds memory accesses Currently, mlxsw allows cooling states to be set above the maximum cooling state supported by the driver: cat /sys/class/thermal/thermalzone2/cdev0/type mlxswfan cat...

kernel: iavf: Fix adminq error handling

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling iavfallocasqbufs/iavfallocarqbufs allocates with dmaalloccoherent memory for VF mailbox. Free DMA regions for both ASQ and ARQ in case error happens during configuration of ASQ/ARQ registers. Witho...

kernel: net/mlx5: Fix possible use-after-free in async command interface

A flaw was found in the net/mlx5 subsystem of the Linux kernel where a race condition in the asynchronous command interface can lead to a use-after-free condition. The function mlx5cmdcleanupasyncctx may return before all callback handlers have completed, allowing the context to be freed while...

kernel: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs

A vulnerability was found in the Linux kernel's hwmon subsystem, specifically in the mlxreg-fan driver. The issue arises when the driver’s sysfs interface for controlling fan speed does not properly handle cases where the requested minimum fan speed exceeds the maximum allowable value. When the...

kernel: wifi: brcmfmac: fix invalid address access when enabling SCAN log level

A NULL pointer dereference vulnerability was found in the Broadcom brcmfmac wireless driver in the Linux kernel. When the SCAN debug log level is enabled, a loop variable 'i' is incorrectly modified when setting random MAC addresses. This causes an invalid memory access when attempting to print...

xorg-x11-server: XIPassiveUngrab out-of-bounds access

A vulnerability was found in X.Org. This issue occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This flaw can lead to local privilege elevation on systems where the X server runs privileged and remote code...

PT-2025-26019 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.19.0-rc3-00004-g0e862838f290 Description: A vulnerability in the Linux kernel has been resolved, which could lead to invalid memory access via node onlineNUMA NO NODE. The issue occurs when pxm to node returns...

PT-2023-12581 · Unknown · Asp Bootloader

Name of the Vulnerable Software and Affected Versions: ASP Bootloader affected versions not specified Description: The issue is related to insufficient syscall input validation, which may allow a privileged attacker to execute arbitrary DMA copies. This can potentially lead to code execution...

EulerOS 2.0 SP11 : xorg-x11-server (EulerOS-SA-2023-1797)

According to the versions of the xorg-x11-server package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory,...