Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: libceph: A potential nullptrderef issue has been prevented in cephhandleauthreply. If a message of type CEPHMSGAUTHREPLY contains a zero value for both protocol and result, this is currently not treated as an error. When...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: platform/surface: acpi-notify: Check ACPI companion before use Since every platform driver may be forced to match a device that does not match its list of device IDs due to devicematchdriveroverride, platform drivers that rely on...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: vxlan: Fixed a potential nullptrdereference issue in vxlangropreparereceive. In the case of udptunnelsockrelease, it was possible for sk-skuserdata to be set to NULL while vxlangropreparereceive was still running. Let’s check...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: Fixed null-ptr-deref in l2capsockresumecb. syzbot reported null-ptr-deref in l2capsockresumecb. 0 l2capsockresumecb has a similar issue that was fixed in commit 1bff51ea59a9 “Bluetooth: fixed use-after-free errors i...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Check the return value of rpcsockaddr2uaddr in rpcbregisterinet4/6. rpcbregisterinet4 and rpcbregisterinet6 store the result of rpcsockaddr2uaddr into map-raddr without checking if it is NULL. rpcsockaddr2uaddr returns NU...

Astra Linux – Vulnerability in OpenSSL

Issue summary: An invalid or NULL pointer dereference can occur in an application processing a malformed PKCS12 file. This can lead to a Denial of Service attack. Impact summary: An application processing a malformed PKCS12 file may inadvertently dereference an invalid or NULL pointer during memo...

Astra Linux – Vulnerability in binutils

There is a flaw in binutils /bfd/pef.c. An attacker who can submit a crafted input file for processing by the objdump program could cause a null pointer dereference. The greatest threat of this flaw is to the availability of the application. This flaw affects binutils versions prior to 2.34...

Astra Linux – Vulnerability in Linux

A issue was discovered in the Linux kernel through version 5.9.1, as used with Xen up to version 4.14.x. The file drivers/xen/events/eventsbase.c allows for the removal of event channels during the event-handling loop a race condition. This can lead to a use-after-free or NULL pointer...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fuac1legacy: remove broken string configfs attributes The UAC1STRATTRIBUTE macro defines configfs show/store handlers for the fnplay, fncap, and fncntl string options. The store function contains an inverted null che...

Astra Linux – Vulnerability in mapserver

MapServer is a system for developing web-based GIS applications. From version 6.4.0 to before version 8.6.3, msSLDParseUserStyle always called SLDApplyRuleValuespsRule, psLayer, 1 for any that contained . It assumed that msSLDParseRule had added a class. When the rule had no symbolizer a...

BIT-APACHE-2026-46729 Apache HTTP Server: mod_heartmonitor denial of service

NULL Pointer Dereference vulnerability in Apache HTTP Servers modheartmonitor over unicast listener. This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68...

Security Bulletin: Due to AIX, IBM Cloud Pak System is affected by NULL pointer dereference vulnerability

Summary Due to AIX, IBM Cloud Pak System is affected by NULL pointer dereference vulnerability. Vulnerability was addressed in OS Image for AIX IBM Cloud Pak System version 2.3.5.1. Vulnerability Details CVEID:CVE-2025-49795 DESCRIPTION: A NULL pointer dereference vulnerability was found in libxm...

CVE-2026-93316: NULL Pointer Dereference

If BuildKit daemon is started with --cdi-disabled it can lead to daemon panic when builds try to use CDI devices. This can happen maliciously or by accident...

AlmaLinux 9.2 [TuxCare] Security Update: mutt Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1791192215)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1791192215 advisory. - mutt before 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP authcram MD5 digest. CVE-2026-43859 - mutt before 2.3.2...

openSUSE 16: libIex-3_2-31 / libIex-3_2-31-x86-64-v3 / libIlmThread-3_2-31 / etc (openSUSE-SU-2026:22013-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:22013-1 advisory. This update for openexr fixes the following issue: - CVE-2026-88384: NULL pointer dereference in the C++ attribute parsing path when a specially crafted...

Linux Distros Unpatched Vulnerability : CVE-2026-66859

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NULL Pointer Dereference, Use of Uninitialized Variable vulnerability in Apache Thrift cglib bindings. This issue affects Apache Thrift: before 0.25.0. Users ar...

Linux Distros Unpatched Vulnerability : CVE-2026-87117

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NULL pointer dereference vulnerability in Apache Thrift PHP bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to versi...

SUSE SLES15 Security Update : openssl-3 (SUSE-SU-2026:4412-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4412-1 advisory. - CVE-2026-35189: Excessive Memory Allocation in Relative CRLDP Processing bsc1280589. - CVE-2026-54872: Timing Side-Channel in...

SUSE SLES15 Security Update : openssl-3 (SUSE-SU-2026:4413-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4413-1 advisory. - CVE-2026-35189: Excessive Memory Allocation in Relative CRLDP Processing bsc1280589. - CVE-2026-54872: Timing Side-Channel in...

SUSE SLES15: libopenssl-3-devel / libopenssl-3-fips-provider / etc (SUSE-SU-2026:4419-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4419-1 advisory. - CVE-2026-35189: Excessive Memory Allocation in Relative CRLDP Processing bsc1280589. - CVE-2026-54872: Timing Side-Channel in...