CVE-2025-9558

There is a potential OOB Write vulnerability in the genprovstart function in pbadv.c. The full length of the received data is copied into the link.rx.buf receiver buffer without any validation on the data size...

gimp: GIMP DCM File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

A heap-based buffer overflow vulnerability was discovered in GIMP’s DICOM DCM file parser. The flaw occurs because the application fails to properly validate the length of user-supplied data before copying it to a heap buffer. This can lead to arbitrary code execution when a user opens a speciall...

CVE-2025-12970

The extractname function in Fluent Bit indocker input plugin copies container names into a fixed size stack buffer without validating length. An attacker who can create containers or control container names, can supply a long name that overflows the buffer, leading to process crash or arbitrary...

kernel: e1000e: fix heap overflow in e1000_set_eeprom

A heap‑overflow vulnerability was discovered in the linux kernel e1000e driver’s e1000seteeprom function, insufficient validation of the requested length for an EEPROM change could allow a local, low‑privilege user to trigger memory corruption heap overflow. A local unprivileged user with access ...

kernel: i40e: add validation for ring_len param

A flaw was identified in the Intel “i40e” Ethernet driver in the Linux Kernel where the ringlen parameter supplied by a VF virtual function is passed unchecked to the hardware memory context. If a malicious Virtual function provides a too-large or misaligned ringlen, it may allow the device to...

AlmaLinux 8 : kernel (ALSA-2025:21398)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:21398 advisory. kernel: vsock/virtio: Validate length in packet header before skbput CVE-2025-39718 Tenable has extracted the preceding description block directly from the...

PT-2025-51669

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel related to the rtl8723bs driver. The rtw get ie parser does not properly validate the length of Information Element IE data within network frames...

TOTOLINK A950RG Buffer Overflow Vulnerability

TOTOLINK A950RG is an ultra-generation Giga wireless router from China's Gion Electronics TOTOLINK that supports high-speed network connectivity and multi-device management. The TOTOLINK A950RG suffers from a buffer overflow vulnerability that stems from a failure to properly validate the length...

Rockwell Automation Arena Stack Buffer Overflow Vulnerability

Rockwell Automation Arena is a discrete-event simulation and automation software from Rockwell Automation USA. Rockwell Automation Arena suffers from a stack buffer overflow vulnerability that originates when the program fails to properly validate the length and size of input data, which could be...

kernel: i40e: add validation for ring_len param

A flaw was identified in the Intel “i40e” Ethernet driver in the Linux Kernel where the ringlen parameter supplied by a VF virtual function is passed unchecked to the hardware memory context. If a malicious Virtual function provides a too-large or misaligned ringlen, it may allow the device to...

Moderate: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

ALSA-2025:21398 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: vsock/virtio: Validate length in packet header before skbput CVE-2025-39718 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

Tenda AX-1803 SetSysTimeCfg function stack buffer overflow vulnerability

Tenda AX-1803 is a dual-band Gigabit WiFi6 wireless router from Tenda that supports dual bands of 2.4GHz and 5GHz with a maximum transmission rate of 1774Mbps for home or small office scenarios. The Tenda AX-1803 suffers from a stack buffer overflow vulnerability that originates from the time...

AZL-70097 CVE-2025-40205 affecting package kernel for versions less than 6.6.117.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: avoid potential out-of-bounds in btrfsencodefh The function btrfsencodefh does not properly account for the three cases it handles. Before writing to the file handle fh, the function only returns to the user...

CVE-2025-40205 btrfs: avoid potential out-of-bounds in btrfs_encode_fh()

In the Linux kernel, the following vulnerability has been resolved: btrfs: avoid potential out-of-bounds in btrfsencodefh The function btrfsencodefh does not properly account for the three cases it handles. Before writing to the file handle fh, the function only returns to the user...

CVE-2025-40205

Concrete details available: CVE-2025-40205 affects the Linux kernel btrfs subtree handling. The issue in btrfs_encode_fh() arises from misaccounting three cases for file-handle sizing. Specifically, before writing to fid, the function may return BTRFS_FID_SIZE_NON_CONNECTABLE (5 dwords, 20 bytes)...

kernel: vsock/virtio: Validate length in packet header before skb_put()

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Validate length in packet header before skbput When receiving a vsock packet in the guest, only the virtqueue buffer size is validated prior to virtiovsockskbrxput. Unfortunately, virtiovsockskbrxput uses the length...

PT-2025-46634

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the xsk module related to the validation of userspace-supplied xdp desc. Specifically, certain invalid values provided in the xdp desc from userspace...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990831)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990831 advisory. In the Linux kernel, the following vulnerability has been resolved: enic: Validate length of nl attributes in enicsetvfport enicsetvfport assumes that the nl attribu...

Academy Software Foundation OpenEXR EXR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Academy Software Foundation OpenEXR. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists withi...