EUVD-2026-66590

In the Linux kernel, the following vulnerability has been resolved: optee: ffa: Add NULL check in opteeffalendprotmem Sashiko locally reports a possible null dereference under memory pressure due to the lack of validation of the allocated pointer. Fix that by adding the missing check...

CVE-2026-93038

This Linux kernel vulnerability affects the iio: dac: ad5686 driver. The root cause is a missing NULL check on the chip_info pointer (match data). When a user binds the driver using driver_override via sysfs with a device name not present in the id_table or of_match_table, the match data resolves...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: fixed a stack-out-of-bounds read in initcard The loop creates a copy of the card’s shortname that lacks whitespace; the bounds check uses len id. Since sizeofcard-id is 16 bytes, writing 16 non-whitespace characters...

CVE-2026-89439

A flaw was found in the Linux kernel's Intel Speed Select Technology ISST driver. A missing NULL check for isstcommon.sstinst during failed socket loading could allow a local attacker to trigger a NULL pointer dereference. This vulnerability could lead to a system crash, resulting in a Denial of...

AZL-100799 CVE-2026-89439 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Add a NULL check for sstinst To be consistent with other places, add a NULL check for failed socket loading by checking isstcommon.sstinst...

DEBIAN-CVE-2026-89439

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Add a NULL check for sstinst To be consistent with other places, add a NULL check for failed socket loading by checking isstcommon.sstinst...

CVE-2026-89439

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Add a NULL check for sstinst To be consistent with other places, add a NULL check for failed socket loading by checking isstcommon.sstinst...

EUVD-2026-76372

In the Linux kernel, the following vulnerability has been resolved: power: supply: qcombattmgr: terminate the strings from firmware The qcombattmgrsc8280xpstrcpy takes a Pascal-style string when the firmware sends one. Otherwise it copies all BATTMGRSTRINGLEN bytes and leaves the destination...

CVE-2026-89466

CVE-2026-89466 is an out-of-bounds read in the Linux kernel's qcom_battmgr power supply driver (Qualcomm battery manager). The function qcom_battmgr_sc8280xp_strcpy() copies firmware-provided strings for model_number , serial_number , and oem_info without a null terminator when the firmware does ...

CVE-2026-89439 platform/x86: ISST: Add a NULL check for sst_inst[]

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Add a NULL check for sstinst To be consistent with other places, add a NULL check for failed socket loading by checking isstcommon.sstinst...

CVE-2026-89439 platform/x86: ISST: Add a NULL check for sst_inst[]

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Add a NULL check for sstinst To be consistent with other places, add a NULL check for failed socket loading by checking isstcommon.sstinst...

EUVD-2026-76345

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Add a NULL check for sstinst To be consistent with other places, add a NULL check for failed socket loading by checking isstcommon.sstinst...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107289)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107289 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null checker before passing variables Checks null pointer before passing...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-107273)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107273 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add a dcstate NULL check in dcstaterelease How Check wheather state is NULL befo...

httpd: mod_proxy_ajp: heap-based buffer over-read due to missing null-termination check

A flaw was found in the modproxyajp module of httpd. When processing AJP Apache JServ Protocol messages, the server fails to properly check if a string is null-terminated before attempting to read it, allowing an attacker or a malformed request to cause a heap-based buffer over-read. This issue...

kernel: ipv6: add NULL checks for idev in SRv6 paths

A flaw was found in the Linux kernel. Missing null pointer checks in the IPv6 Segment Routing SRv6 implementation, specifically within the seg6hmacvalidateskb and ipv6srhrcv functions, can occur when an IPv6 device lacks proper configuration. This oversight may allow an attacker to trigger a null...

AZL-99686 CVE-2026-80822 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: Add null check for devmkasprintf Add a check to see if devmkasprintf is not NULL in mchpipcgetclusteraggrirq, returning -ENOMEM if the function failed...

CVE-2026-80822 mailbox: mchp-ipc-sbi: Add null check for devm_kasprintf()

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: Add null check for devmkasprintf Add a check to see if devmkasprintf is not NULL in mchpipcgetclusteraggrirq, returning -ENOMEM if the function failed...

EUVD-2026-71264

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: Add null check for devmkasprintf Add a check to see if devmkasprintf is not NULL in mchpipcgetclusteraggrirq, returning -ENOMEM if the function failed...

CVE-2026-80822 mailbox: mchp-ipc-sbi: Add null check for devm_kasprintf()

In the Linux kernel, the following vulnerability has been resolved: mailbox: mchp-ipc-sbi: Add null check for devmkasprintf Add a check to see if devmkasprintf is not NULL in mchpipcgetclusteraggrirq, returning -ENOMEM if the function failed...