kernel: net: stmmac: fix dma queue left shift overflow issue

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix dma queue left shift overflow issue When queue number is 4, left shift overflows due to 32 bits integer variable. Mask calculation is wrong for MTLRXQDMAMAP1. If CONFIGUBSAN is enabled, kernel dumps below warning...

kernel: i40e: Fix DMA mappings leak

A DMA mapping leak vulnerability was found in the Intel i40e network driver in the Linux kernel. During reallocation of RX buffers when changing ring parameters via ethtool, DMA mappings are not properly cleaned up before creating new ones. Repeated ring size changes can exhaust DMA resources,...

kernel: net: stmmac: fix tc flower deletion for VLAN priority Rx steering

A vulnerability was found in the Linux kernel's net component in the stmmac driver, where improper deletion of VLAN priority filters caused a kernel NULL pointer dereference which occurs during the deletion of specific tc flower records, leading to potential system crashes...

PT-2025-8516

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the iavf component. The problem occurs when handling dummy receive descriptors, where the kernel fails to...

PT-2025-8592 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the m can core. The issue involves the handling of timestamps for received CAN frames. The m can core uses 16-bit wide...

A null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux. ml_priv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service.

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PT-2025-49639

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the dln2 probe function within the kernel's MFD Multiple Function Device driver for DLN2 devices. Specifically, when dln2 setup rx urbs fails during the probe...

CVE-2023-24820 RIOT-OS vulnerable to Integer Underflow during IPHC receive

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. An attacker can send a crafted frame to the device resulting in a large out of bounds write beyond the packet buffer. The write will create a hard fault...

CVE-2023-24819 RIOT-OS vulnerable to Buffer Overflow during IPHC receive

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in an out of bounds write in the packet buffer. The overflow can be us...

PT-2025-54060

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the Linux kernel’s networking subsystem, specifically within the libwx component and the wx setup rx resources function. When the wx alloc page pool function fail...

AZL-26340 CVE-2023-2166 affecting package kernel for versions less than 5.15.111.1-1

A null pointer dereference issue was found in can protocol in net/can/afcan.c in the Linux before Linux. mlpriv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service...

UBUNTU-CVE-2023-2166

A null pointer dereference issue was found in can protocol in net/can/afcan.c in the Linux before Linux. mlpriv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service...

CVE-2023-2166

A null pointer dereference issue was found in can protocol in net/can/afcan.c in the Linux before Linux. mlpriv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A denial of service vulnerability exists in the Linux Kernel that stems from a null pointer dereference issue found in the CAN protocol in net/can/afcan.c. mlpriv may not be...

PT-2023-36086 · Gitoxide · Gitoxide

Name of the Vulnerable Software and Affected Versions: gitoxide project affected versions not specified Description: The gitoxide project has undergone a renaming of its crates from git- to gix-, with the git- prefixed crates no longer being updated. Recommendations: To continue receiving updates...

Atlassian Bitbucket 6.2.x < 6.2.7 Multiple Vulnerabilities

According to its self-reported version number, the Atlassian Bitbucket application running on the remote host is prior to 5.16.11, 6.0.x prior to 6.0.11, 6.1.x prior to 6.1.9, 6.2.x prior to 6.2.7, 6.3.x prior to 6.3.6, 6.4.x prior to 6.4.4, 6.5.x prior to 6.5.3, 6.6.x prior to 6.6.3, 6.7.x prior...

Atlassian Bitbucket 6.8.x < 6.8.2 Multiple Vulnerabilities

According to its self-reported version number, the Atlassian Bitbucket application running on the remote host is prior to 5.16.11, 6.0.x prior to 6.0.11, 6.1.x prior to 6.1.9, 6.2.x prior to 6.2.7, 6.3.x prior to 6.3.6, 6.4.x prior to 6.4.4, 6.5.x prior to 6.5.3, 6.6.x prior to 6.6.3, 6.7.x prior...

Atlassian Bitbucket 6.9.x < 6.9.1 Multiple Vulnerabilities

According to its self-reported version number, the Atlassian Bitbucket application running on the remote host is prior to 5.16.11, 6.0.x prior to 6.0.11, 6.1.x prior to 6.1.9, 6.2.x prior to 6.2.7, 6.3.x prior to 6.3.6, 6.4.x prior to 6.4.4, 6.5.x prior to 6.5.3, 6.6.x prior to 6.6.3, 6.7.x prior...

Atlassian Bitbucket < 5.16.11 Multiple Vulnerabilities

According to its self-reported version number, the Atlassian Bitbucket application running on the remote host is prior to 5.16.11, 6.0.x prior to 6.0.11, 6.1.x prior to 6.1.9, 6.2.x prior to 6.2.7, 6.3.x prior to 6.3.6, 6.4.x prior to 6.4.4, 6.5.x prior to 6.5.3, 6.6.x prior to 6.6.3, 6.7.x prior...

SUSE CVE-2007-1321

Integer signedness error in the NE2000 emulator in QEMU 0.8.2, as used in Xen and possibly other products, allows local users to trigger a heap-based buffer overflow via certain register values that bypass sanity checks, aka QEMU NE2000 "receive" integer signedness error. NOTE: this identifier wa...