PT-2026-28187

Name of the Vulnerable Software and Affected Versions Database Backup for WordPress versions prior to 2.5.3 Description An authorization bypass exists because the plugin fails to restrict access to the wp db temp dir parameter, which determines the storage location for database backups...

The vulnerability of the igc_rd32() function in the drivers/net/ethernet/intel/igc/igc_main.c file of the Linux kernel’s Ethernet adapter support driver allows a hacker to cause a system failure.

The vulnerability of the igcrd32 function in the drivers/net/ethernet/intel/igc/igcmain.c file of the Linux kernel’s Ethernet adapter support driver is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a system failure...

The vulnerability of the function iwl_dbgfs_fw_info_seq_next() in the driver module drivers/net/wireless/intel/iwlwifi/fw/debugfs.c of the Intel wireless communication adapter driver for the Linux operating system, which allows a hacker to cause a service failure.

The vulnerability of the function iwldbgfsfwinfoseqnext in the driver module drivers/net/wireless/intel/iwlwifi/fw/debugfs.c of the Intel wireless communication adapter driver for the Linux operating system is related to the failure to release resources after their useful life has ended. Exploiti...

The vulnerability of the `ice_get_module_eeprom()` function in the `drivers/net/ethernet/intel/ice/ice_ethtool.c` file of the Intel Ethernet network adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the icegetmoduleeeprom function in the drivers/net/ethernet/intel/ice/iceethtool.c file of the Intel Ethernet network adapter driver for the Linux operating system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attac...

The vulnerability of the ice_reset VF() function in the drivers/net/ethernet/intel/ice/ice VF_lib.c file of the Linux kernel’s Ethernet network adapter support module allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the icereset VF function in the drivers/net/ethernet/intel/ice/ice VFlib.c file of the Linux kernel’s Ethernet adapter driver relates to the occurrence of operations outside the buffer in memory. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerability of the idpf_vport_rel() function in the drivers/net/ethernet/intel/idpf/idpf_lib.c file of the Intel Ethernet network adapter driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the idpfvportrel function in the drivers/net/ethernet/intel/idpf/idpflib.c file of the Intel Ethernet network adapter driver for the Linux operating system is related to improper memory release. Exploiting this vulnerability could allow a remote attacker to cause a service...

Linux Distros Unpatched Vulnerability : CVE-2026-23332

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cpufreq: intelpstate: Fix crash during turbo disable When the system is booted with kernel command line argument nosmt or maxcpus to limit the number of CPUs,...

The vulnerability of the iwl_mei_handle_sap_data() function in the drivers/net/wireless/intel/iwlwifi/mei/main.c file of the Intel wireless adapter support driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the iwlmeihandlesapdata function in the drivers/net/wireless/intel/iwlwifi/mei/main.c file of the Intel wireless adapter support driver for the Linux operating system is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service...

The vulnerability of the iwl_mei_handle_sap_data() function in the drivers/net/wireless/intel/iwlwifi/mei/main.c file of the Intel wireless adapter support driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the iwlmeihandlesapdata function in the drivers/net/wireless/intel/iwlwifi/mei/main.c file of the Intel wireless adapter support driver for the Linux operating system is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service...

USN-8116-1: Linux kernel (Intel IoTG Real-time) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACPI drivers; - ATM...

CVE-2026-23554

The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the flushing is done, and...

ALPINE-CVE-2026-23554

The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the flushing is done, and...

UBUNTU-CVE-2026-23554

The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the flushing is done, and...

CVE-2026-23554

The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the flushing is done, and...

CVE-2026-23554 Use after free of paging structures in EPT

The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the flushing is done, and...

CVE-2026-23554

The Xen hypervisor is vulnerable to a use-after-free issue within the Intel EPT paging code . The vulnerability stems from an optimization where the flushing of cached EPT state is deferred until the p2m lock is dropped; however, paging structures are freed before this flush occurs. This can resu...

CVE-2026-23554 Use after free of paging structures in EPT

The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the flushing is done, and...

CVE-2026-23554

The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the flushing is done, and...

Xen 安全漏洞

Xen is an open-source virtual machine monitor product developed by Xen. This product allows different and incompatible operating systems to run on the same computer. It also supports migration during operation, ensuring smooth functioning and avoiding downtime. Xen has security vulnerabilities;...

CVE-2026-23554: Time-of-check Time-of-use (TOCTOU) Race Condition

The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the flushing is done, and...