CVE-2026-47531: NULL Pointer Dereference

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer where an attacker could cause a null pointer dereference. A successful exploit of this vulnerability might lead to denial of service...

CentOS Linux 7 [TuxCare] Security Update: libtiff / libtiff-devel / libtiff-static / libtiff-tools (CENTOS7:CLSA-2026:1784816759)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1784816759 advisory. - Null source pointer passed as an argument to memcpy function within TIFFFetchStripThing in tifdirread.c in libtiff versions from 3.9.0 to 4.3.0...

CentOS Linux 8.5 [TuxCare] Security Update: php-cli / php-common / php-dba / php-fpm / php-mbstring / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2025:1753798945)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2025:1753798945 advisory. - In PHP versions:8.1. before 8.1.33, 8.2. before 8.2.29, 8.3. before 8.3.23, 8.4. before 8.4.10 some functions like fsockopen lack...

Backdoor Purification for LoRA-Tuned LLMs Via Null-Space Projection

With the rapid adoption of large language models LLMs and parameter-efficient fine-tuning PEFT methods, the risk of backdoor attacks has become more severe. Existing backdoor purification methods typically rely on at least one of the strong assumptions, such as prior knowledge of triggers, access...

CentOS Linux 8.5 [TuxCare] Security Update: haproxy (CENTOS8.5:CLSA-2026:1782825734)

The CentOS Linux 8.5 host has a package installed that is affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1782825734 advisory. - HAProxy through 3.4.0, fixed in commit 9a6d1fe, contains a null pointer dereference vulnerability in hpackdhtinsert within src/hpack-tbl.c...

CentOS Linux 8.5 [TuxCare] Security Update: cups / cups-client / cups-devel / cups-filesystem / cups-ipptool / etc (CENTOS8.5:CLSA-2025:1765476676)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2025:1765476676 advisory. - OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.12 and earlier, an...

AlmaLinux 9.2 [TuxCare] Security Update: rsync / rsync-daemon Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1788433791)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1788433791 advisory. - rsync before 3.5.0 contains an improper path handling vulnerability that allows a malicious sender to expand the scope of --delete...

CentOS Linux 8 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1785335298)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1785335298 advisory. - Issue summary: Parsing a crafted DER-encoded ASN.1 structure with a primitive element whose content exceeds 2 gigabytes in leng...

CentOS Linux 8.4 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl / etc (CENTOS8.4:CLSA-2026:1771003241)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1771003241 advisory. - Issue summary: Processing a malformed PKCS12 file can trigger a NULL pointer dereference in the PKCS12itemdecryptd2iex function. Impact...

AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1780516677)

"The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1780516677 advisory. - In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix potential CAN frame reception race in isotprc...

AlmaLinux 9.2 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1787059408)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1787059408 advisory. - Issue summary: Parsing a crafted DER-encoded ASN.1 structure with a primitive element whose content exceeds 2 gigabytes in length...

CentOS Linux 7 [TuxCare] Security Update: libsoup / libsoup-devel Multiple Vulnerabilities (CENTOS7:CLSA-2025:1752126372)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2025:1752126372 advisory. - A flaw was found in libsoup, where the soupheadersparserequest function may be vulnerable to an out- of-bound read. This flaw allows a...

AlmaLinux 9.2 [TuxCare] Security Update: bsdcat / bsdcpio / bsdtar / libarchive / libarchive-devel (ALMALINUX9.2:CLSA-2026:1776430169)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1776430169 advisory. - A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the...

AlmaLinux 9.6 [TuxCare] Security Update: nautilus / nautilus-devel / nautilus-extensions (ALMALINUX9.6:CLSA-2026:1788694397)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1788694397 advisory. - GNOME Nautilus 42.2 allows a NULL pointer dereference and getbasename application crash via a pasted ZIP archive. CVE-2022-37290 Note that...

CVE-2026-47526: NULL Pointer Dereference

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the firmware where an attacker could cause a null pointer dereference. A successful exploit of this vulnerability might lead to denial of service...

PT-2026-103398

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel module where an unprivileged local user could cause a NULL pointer dereference. A successful exploit of this vulnerability might lead to denial of service...

Rocky Linux 9.6 [TuxCare] Security Update: nautilus / nautilus-devel / nautilus-extensions (ALMALINUX9.6:CLSA-2026:1788694397)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1788694397 advisory. - GNOME Nautilus 42.2 allows a NULL pointer dereference and getbasename application crash via a pasted ZIP archive. CVE-2022-37290 Note tha...

AlmaLinux 9.2 [TuxCare] Security Update: cups / cups-client / cups-devel / cups-filesystem / cups-ipptool / etc (ALMALINUX9.2:CLSA-2025:1760984077)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1760984077 advisory. - OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.12 and earlier, an...

AlmaLinux 9.2 [TuxCare] Security Update: libreswan (ALMALINUX9.2:CLSA-2025:1757962152)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1757962152 advisory. - An issue was discovered in Libreswan 3.x and 4.x before 4.12. When an IKEv1 ISAKMP SA Informational Exchange packet contains a Delete/Notif...

CentOS Linux 8.5 [TuxCare] Security Update: ImageMagick / ImageMagick-c++ / ImageMagick-c++-devel / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1776167812)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1776167812 advisory. - ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 7.1.2-0 and...