Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: added a NULL check at the beginning of dcvalidatestream. Reason To prevent invalid memory access. How Check whether dc and stream are NULL...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: RSI: Do not configure WoWlan in the shutdown hook if it is not enabled. If WoWlan was never configured during the operation of the system, hw-wiphy-wowlanconfig will be NULL. The rsiconfigwowlan function checks whether...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amd/display: Added a null check before passing variables. Checked for null pointers before passing variables to functions. This fix resolves 3 NULLRETURNS issues reported by Coverity...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Added NULL checks when resetting request and reply queues. The driver encountered a crash during resource cleanup when the reply and request queues were NULL due to freed memory. This issue occurred when the creatio...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ALSA: aloop – Fixedracy access during PCM trigger events The PCM trigger callback of the aloop driver attempts to check the PCM state and stop the stream of the tied substream in the corresponding cable. Since both the check and...

CVE-2026-64586 wifi: brcmfmac: drain bus_reset work on device removal

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: drain busreset work on device removal brcmffwcrashed and the debugfs "reset" entry both schedule drvr-busreset, whose callback recovers drvr through containerof and dereferences it. The removal path frees drvr...

GHSA-4R9R-4425-74P7 Cedar-Java has policy injection, type confusion, and incorrect equality comparison vulnerabilities

Summary CedarJava is an open source Java implementation of the Cedar policy language, used for fine-grained authorization decisions. Under certain circumstances, it could lead to incorrect equality comparisons. Impact EntityIdentifier.equals has inverted null/self branches The...

SUSE CVE-2026-64510

In the Linux kernel, the following vulnerability has been resolved: ACPI: NFIT: core: Fix acpinfitinit error cleanup If acpinfitinit fails after adding the acpidesc object to the acpidescs list, that object is never removed from that list because the acpinfitshutdown devm action is not added for...

CVE-2026-64488

In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: check sndctlnew1 return value sndctlnew1 can return NULL when memory allocation fails. In layout.c, the function does not check the return value before dereferencing ctl-id.name or passing to aoasndctladd, which can le...

CVE-2026-64510

CVE-2026-64510 affects the Linux kernel and concerns the ACPI NFIT core. The vulnerability arises when acpi_nfit_init() fails after adding an acpi_desc to the acpi_descs list or when certain probe/update paths do not register a proper shutdown/remove path. This can lead to a use-after-free in nfi...

CVE-2026-64510 ACPI: NFIT: core: Fix acpi_nfit_init() error cleanup

In the Linux kernel, the following vulnerability has been resolved: ACPI: NFIT: core: Fix acpinfitinit error cleanup If acpinfitinit fails after adding the acpidesc object to the acpidescs list, that object is never removed from that list because the acpinfitshutdown devm action is not added for...

EUVD-2026-48854

In the Linux kernel, the following vulnerability has been resolved: ACPI: NFIT: core: Fix acpinfitinit error cleanup If acpinfitinit fails after adding the acpidesc object to the acpidescs list, that object is never removed from that list because the acpinfitshutdown devm action is not added for...

Linux Distros Unpatched Vulnerability : CVE-2026-64227

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ACPI: driver: Check ACPICOMPANION against NULL during probe Since every platform driver can be forced to match a device that doesn't match its list of device ID...

CVE-2026-64227 ACPI: driver: Check ACPI_COMPANION() against NULL during probe

In the Linux kernel, the following vulnerability has been resolved: ACPI: driver: Check ACPICOMPANION against NULL during probe Since every platform driver can be forced to match a device that doesn't match its list of device IDs because of devicematchdriveroverride, platform drivers that rely on...

EUVD-2026-48635

In the Linux kernel, the following vulnerability has been resolved: ACPI: driver: Check ACPICOMPANION against NULL during probe Since every platform driver can be forced to match a device that doesn't match its list of device IDs because of devicematchdriveroverride, platform drivers that rely on...

PT-2026-64342

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Certain platform drivers handling core ACPI devices fail to verify the presence of a device's ACPI companion object during the probe process. Because device match driver override can for...

Linux Distros Unpatched Vulnerability : CVE-2026-63973

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: mana: Add NULL guards in teardown path to prevent panic on attach failure When queue allocation fails partway through, the error cleanup frees and NULLs...

CVE-2026-8075

Mattermost Desktop App versions =6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermo...

EUVD-2026-45157

Mattermost Desktop App versions =6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermo...

CVE-2026-55771

CedarJava is an open source Java implementation of the Cedar policy language, used for fine-grained authorization decisions. In versions prior to 4.9.0, the EntityIdentifier.equals has inverted null/self branches which could lead to incorrect equality comparisons. The EntityIdentifier.equals meth...