CVE-2025-68215

In the Linux kernel, the following vulnerability has been resolved: ice: fix PTP cleanup on driver removal in error path Improve the cleanup on releasing PTP resources in error path. The error case might happen either at the driver probe and PTP feature initialization or on PTP restart errors in...

CVE-2025-68215 ice: fix PTP cleanup on driver removal in error path

In the Linux kernel, the following vulnerability has been resolved: ice: fix PTP cleanup on driver removal in error path Improve the cleanup on releasing PTP resources in error path. The error case might happen either at the driver probe and PTP feature initialization or on PTP restart errors in...

CVE-2021-47705 CNC_Ctrl DllUnregisterServer Access Violation

COMMAX UMS Client ActiveX Control 1.7.0.2 contains a heap-based buffer overflow vulnerability that allows attackers to execute arbitrary code by providing excessively long string arrays through multiple functions. Attackers can exploit improper boundary validation in CNCCtrl.dll to cause heap...

CVE-2023-53855

In the Linux kernel, the following vulnerability has been resolved: net: dsa: ocelot: call dsatag8021qunregister under rtnllock on driver remove When the tagging protocol in current use is "ocelot-8021q" and we unbind the driver, we see this splat: $ echo '0000:00:00.2'...

CVE-2023-53799

In the Linux kernel, the following vulnerability has been resolved: crypto: api - Use work queue in cryptodestroyinstance The function cryptodropspawn expects to be called in process context. However, when an instance is unregistered while it still has active users, the last user may cause the...

CVE-2025-40323

No description is available for this CVE. Mitigation Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria, comprising ease of use and deployment, applicability to widespread installation base or stability...

CVE-2023-53758

The CVE-2023-53758 issue concerns the Linux kernel driver for the Atmel QuadSPI (spi: atmel-quadspi). The vulnerability arises when an early error path in atmel_qspi_remove() unbinds the device without properly freeing resources, leaving the SPI controller with an unbound parent and unmapped regi...

CVE-2025-40323

In the Linux kernel, the following vulnerability has been resolved: fbcon: Set fbdisplayi-mode to NULL when the mode is released Recently, we discovered the following issue through syzkaller: BUG: KASAN: slab-use-after-free in fbmodeisequal+0x285/0x2f0 Read of size 4 at addr ff11000001b3c69c by...

DEBIAN-CVE-2025-40323

In the Linux kernel, the following vulnerability has been resolved: fbcon: Set fbdisplayi-mode to NULL when the mode is released Recently, we discovered the following issue through syzkaller: BUG: KASAN: slab-use-after-free in fbmodeisequal+0x285/0x2f0 Read of size 4 at addr ff11000001b3c69c by...

DEBIAN-CVE-2025-40296

In the Linux kernel, the following vulnerability has been resolved: platform/x86: int3472: Fix double free of GPIO device during unregister regulatorunregister already frees the associated GPIO device. On ThinkPad X9 Lunar Lake, this causes a double free issue that leads to random failures when...

CVE-2025-40323 fbcon: Set fb_display[i]->mode to NULL when the mode is released

In the Linux kernel, the following vulnerability has been resolved: fbcon: Set fbdisplayi-mode to NULL when the mode is released Recently, we discovered the following issue through syzkaller: BUG: KASAN: slab-use-after-free in fbmodeisequal+0x285/0x2f0 Read of size 4 at addr ff11000001b3c69c by...

CVE-2025-40323

CVE-2025-40323: The issue affects the Linux kernel fbcon framebuffer handling. A use-after-free can occur because during framebuffer unregistration only fb_info->modelist memory is freed, while fb_display[i]->mode is not NULL’d for the freed modes. This can lead to dereferencing a freed poi...

CVE-2025-40211 ACPI: video: Fix use-after-free in acpi_video_switch_brightness()

In the Linux kernel, the following vulnerability has been resolved: ACPI: video: Fix use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed work accesses device-brightness and device-backlight, freed by acpivideodevunregisterbacklight during device removal. If the work...

AZL-70571 CVE-2025-61664 affecting package grub2 for versions less than 2.06-26

A vulnerability in the GRUB2 bootloader has been identified in the normal module. This flaw, a memory Use After Free issue, occurs because the normalexit command is not properly unregistered when its related module is unloaded. An attacker can exploit this condition by invoking the command after...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990925)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990925 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: double hook unregistration in netns path nftreleasehooks is called from...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990891)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990891 advisory. In the Linux kernel, the following vulnerability has been resolved: pci/hotplug/pnvphp: Fix hotplug driver crash on Powernv The hotplug driver for powerpc...

kernel: ipvlan: Fix use-after-free in ipvlan_get_iflink().

In the Linux kernel, the following vulnerability has been resolved: ipvlan: Fix use-after-free in ipvlangetiflink. syzbot presented an use-after-free report 0 regarding ipvlan and linkwatch. ipvlan does not hold a refcnt of the lower device unlike vlan and macvlan. If the linkwatch work is...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989155)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989155 advisory. In the Linux kernel, the following vulnerability has been resolved: ethtool: do not perform operations on net devices being unregistered There is a short period...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990204)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990204 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/lima: fix shared irq handling on driver remove lima uses a shared interrupt, so the interrupt...

CVE-2025-8558

Insider Threat Management ITM Server versions prior to 7.17.2 contain an authentication bypass vulnerability that allows unauthenticated users on an adjacent network to perform agent unregistration when the number of registered agents exceeds the licensed limit. Successful exploitation prevents t...