AlmaLinux 9.2 [TuxCare] Security Update: compat-openssl11 (ALMALINUX9.2:CLSA-2026:1781165688)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1781165688 advisory. - Issue summary: During processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo a NULL pointer dereference can happe...

AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1778266904)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1778266904 advisory. - In the Linux kernel, the following vulnerability has been resolved: samples/landlock: Fix pathlist memory leak Clang static analys...

CentOS Linux 7 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc (CENTOS7:CLSA-2026:1777566580)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1777566580 advisory. - Issue summary: During processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo a NULL pointer dereference can happen...

CentOS Linux 8.5 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1777396609)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1777396609 advisory. - Issue summary: When a delta CRL that contains a Delta CRL Indicator extension is processed a NULL pointer dereference might happen...

CentOS Linux 8.5 [TuxCare] Security Update: libxml2 / libxml2-devel / libxml2-static / python3-libxml2 Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1789668093)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1789668093 advisory. - In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow. CVE-2026-86140 - xmlregexp in...

CVE-2026-46729: NULL Pointer Dereference

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...

Rocky Linux 9 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc Multiple Vulnerabilities (crlsa-2026_70459)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202670459 advisory. kernel: crypto: afalg - Disallow concurrent writes in afalgsendmsg CVE-2025-39964 kernel: iommu/vt-d: Clear Present bit before tearing down PASID entry...

PT-2026-103995

Name of the Vulnerable Software and Affected Versions RT-Labs AB C-Open CANopen versions prior to 1.1.1 Description A NULL pointer dereference occurs when the LSS Layer Setting Services protocol is used to configure the device. This happens if an object defined by the user application lacks all...

PT-2026-104057

Mooncake transfer engine before 0.3.13 contains an untrusted pointer dereference in ServerSession::readHeader that allows unauthenticated attackers to read and write arbitrary process memory via the TCP transport data port. Attackers can send a crafted SessionHeader with arbitrary addr and size...

ROS-20261001-73-0011

The vulnerability in gstreamer1-plugins-base is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

Wireshark g_ascii_strtoull Heap Buffer Overflow DoS

The vulnerability of the gasciistrtoull function in the Wireshark network traffic analyzer is related to pointer manipulation. Exploiting this vulnerability can allow attackers to cause service failures...

AlmaLinux 9.2 [TuxCare] Security Update: libtiff / libtiff-devel / libtiff-static / libtiff-tools (ALMALINUX9.2:CLSA-2026:1774273237)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1774273237 advisory. - libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tifopen.c. CVE-2025-61143 Note that...

Rocky Linux 9.6 [TuxCare] Security Update: libtiff / libtiff-devel / libtiff-static / libtiff-tools (ALMALINUX9.6:CLSA-2026:1773051259)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1773051259 advisory. - libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tifopen.c. CVE-2025-61143 Note that...

AlmaLinux 9.2 [TuxCare] Security Update: libtiff / libtiff-devel / libtiff-static / libtiff-tools Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1787398056)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1787398056 advisory. - A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as problematic. Affected by this vulnerability is the...

AlmaLinux 9.2 [TuxCare] Security Update: openldap / openldap-clients / openldap-compat / openldap-devel (ALMALINUX9.2:CLSA-2023:1701444589)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2023:1701444589 advisory. - A vulnerability was found in openldap. This security flaw causes a null pointer dereference in bermemallocx function. CVE-2023-2953 Note th...

AlmaLinux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1774611572)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1774611572 advisory. - libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content. CVE-2026-32776 - libexpat...

Rocky Linux 8 [CIQ] Security Update: poppler / poppler-cpp / poppler-cpp-debuginfo / poppler-cpp-devel / etc (crlsa-2024_2979)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20242979 advisory. poppler: NULL pointer dereference in FoFiType1C::convertToType1 CVE-2020-36024 Tenable has extracted the preceding description block directly from the CIQ security...

AlmaLinux 9.2 [TuxCare] Security Update: haproxy (ALMALINUX9.2:CLSA-2026:1783527210)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1783527210 advisory. - HAProxy through 3.4.0, fixed in commit 9a6d1fe, contains a null pointer dereference vulnerability in hpackdhtinsert within src/hpack-tbl.c...

Rocky Linux 8 [CIQ] Security Update: buildah / buildah-debuginfo / buildah-debugsource / buildah-tests / etc Multiple Vulnerabilities (crlsa-2021_1796)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20211796 advisory. golang: crypto/ssh: crafted authentication request can lead to nil pointer dereference CVE-2020-29652 podman: Remote traffic to rootless containers is seen...

Rocky Linux 9.6 [TuxCare] Security Update: augeas / augeas-bash-completion / augeas-devel / augeas-libs / etc (ALMALINUX9.6:CLSA-2026:1775688216)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1775688216 advisory. - A vulnerability has been found in Hercules Augeas 1.14.1 and classified as problematic. This vulnerability affects the function...