firefox: thunderbird: Sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to undefined behavior, invalid pointer in the Graphics...

USN-7759-1 isc-kea vulnerabilities

It was discovered that Kea DHCP did not correctly handle invalid hostnames. A remote attacker could possibly use this issue to cause a denial of service...

USN-7759-1: Kea DHCP vulnerabilities

It was discovered that Kea DHCP did not correctly handle invalid hostnames. A remote attacker could possibly use this issue to cause a denial of service...

i40e: Fix potential invalid access when MAC list is empty

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riscv: rewrite __kernel_map_pages() to fix sleeping in invalid context

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CVE-2025-39853

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix potential invalid access when MAC list is empty listfirstentry never returns NULL - if the list is empty, it still returns a pointer to an invalid object, leading to potential invalid memory access when dereferenced. Fi...

CVE-2025-39853 i40e: Fix potential invalid access when MAC list is empty

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix potential invalid access when MAC list is empty listfirstentry never returns NULL - if the list is empty, it still returns a pointer to an invalid object, leading to potential invalid memory access when dereferenced. Fi...

CVE-2025-39853

CVE-2025-39853 affects the Linux kernel i40e driver. The issue arises when the MAC list is empty, as list_first_entry() can return a pointer to an invalid object, risking invalid memory access upon use. The advisory notes the fix is to replace list_first_entry() with list_first_entry_or_null(), p...

CVE-2025-39853 i40e: Fix potential invalid access when MAC list is empty

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix potential invalid access when MAC list is empty listfirstentry never returns NULL - if the list is empty, it still returns a pointer to an invalid object, leading to potential invalid memory access when dereferenced. Fi...

CVE-2025-59458

In JetBrains Junie before 252.284.66, 251.284.66, 243.284.66, 252.284.61, 251.284.61, 243.284.61, 252.284.50, 252.284.54, 251.284.54, 251.284.50, 243.284.54, 243.284.50 code execution was possible due to improper command validation...

Linux kernel 安全漏洞

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 accessing an empty MAC list using listfirstentry, which could result in invalid memory accesses...

PT-2025-44117

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the Squashfs file system related to uninitialized values in the squashfs get parent function. This issue arises when open by handle at is invoked...

SUSE CVE-2023-53437

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Handle cameras with invalid descriptors If the source entity does not contain any pads, do not create a link...

CVE-2023-53437

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Handle cameras with invalid descriptors If the source entity does not contain any pads, do not create a link...

DEBIAN-CVE-2023-53437

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Handle cameras with invalid descriptors If the source entity does not contain any pads, do not create a link...

CVE-2023-53437

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Handle cameras with invalid descriptors If the source entity does not contain any pads, do not create a link...

UBUNTU-CVE-2023-53437

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Handle cameras with invalid descriptors If the source entity does not contain any pads, do not create a link...

CVE-2023-53437

CVE-2023-53437 affects the Linux kernel media: uvcvideo driver. The vulnerability arises when handling cameras with invalid descriptors, potentially enabling local attacker access due to improper link handling when a source entity has no pads. Public docs (OpenVAS/Nessus summaries) list updates t...

CVE-2023-53437 media: uvcvideo: Handle cameras with invalid descriptors

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Handle cameras with invalid descriptors If the source entity does not contain any pads, do not create a link...

CVE-2023-53437 media: uvcvideo: Handle cameras with invalid descriptors

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Handle cameras with invalid descriptors If the source entity does not contain any pads, do not create a link...