CVE-2026-72281

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM for arm64 architectures. This vulnerability involves an issue with memory accounting for protected guest faults. During the teardown process, the system may incorrectly manage long-term memory pins, potentially leading to...

CVE-2026-72268

A flaw was found in the Linux kernel's tdfxfb driver. Specifically, the tdfxfbprobe function, when the CONFIGFB3DFXI2C option is enabled, does not properly free memory allocated for the modelist in certain error handling paths. This oversight can lead to a memory leak, which a local attacker coul...

CVE-2026-72169

A flaw was found in the Linux kernel's 'kho' component, responsible for memory management. When a user specifies fixed scratch sizes via the command line, these sizes are not consistently aligned to 'CMAMINALIGNMENTBYTES'. This can result in the kernel releasing a pageblock that is only partially...

RHSA-2026:55861 Red Hat Security Advisory: haproxy security update

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RHSA-2026:55803 Red Hat Security Advisory: haproxy security update

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RHSA-2026:55444 Red Hat Security Advisory: kernel security update

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RHSA-2026:54515 Red Hat Security Advisory: kernel security update

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CVE-2026-18929

Carbone is vulnerable to Denial of Service due to lack of protection against zip bombs when processing .docx files. The library uses yazl for zip decompression without validating entry sizes, allowing an attacker to supply a malicious .docx file containing a zip bomb that decompresses to a...

CVE-2026-72267

A flaw was found in the fbdev: carminefb component of the Linux kernel. This vulnerability arises when memory allocated for the modelist in the fbvideomodetomodelist function is not properly deallocated during an error condition. This can lead to a memory leak, potentially impacting system...

CVE-2026-72244

A flaw was found in the Linux kernel's gpu/buddy subsystem. The tryharder memory allocation fallback mechanism could return a memory range whose starting offset did not match the required minimum block size. This incorrect memory alignment could lead to improper memory handling within the kernel,...

CVE-2026-72264

A flaw was found in the fbdev: tridentfb component of the Linux kernel. A memory leak occurs in the tridentpciprobe function because memory allocated for the modelist is not properly freed in certain error paths. This could allow a local attacker to exhaust available memory resources, leading to ...

CVE-2026-72184

A flaw was found in the Linux kernel's NTFS file system driver. When handling non-resident attributes, a memory leak occurs in the ntfsnonresidentattrinsertrange function. If the mapping of the runlist fails, allocated memory for holerl is not properly released. This can lead to resource exhausti...

CVE-2026-72271

A flaw was found in the Linux kernel's fbdev i740fb driver. This vulnerability occurs in the i740fbprobe function where memory allocated for the modelist is not properly freed in error paths. This oversight can lead to a memory leak, potentially impacting system stability and performance over tim...

389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser

A flaw was found in 389 Directory Server. The dereference control plugin does not check for allocation failure before using a BER structure, allowing an unauthenticated remote attacker to crash the LDAP server when the system is under memory pressure...

389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser

A flaw was found in 389 Directory Server. The dereference control plugin does not check for allocation failure before using a BER structure, allowing an unauthenticated remote attacker to crash the LDAP server when the system is under memory pressure...

Security Bulletin: IBM Guardium Data Protection is affected by multiple vulnerabilities

Summary IBM Guardium Data Protection has addressed these vulnerabilities in an update. Vulnerability Details CVEID:CVE-2026-31790 DESCRIPTION: Issue summary: Applications using RSASVE key encapsulation to establish a secret encryption key can send contents of an uninitialized memory buffer to a...

Security Bulletin: IBM Guardium Data Protection is affected by multiple vulnerabilities

Summary IBM Guardium Data Protection has addressed these vulnerabilities in an update. Vulnerability Details CVEID:CVE-2026-31790 DESCRIPTION: Issue summary: Applications using RSASVE key encapsulation to establish a secret encryption key can send contents of an uninitialized memory buffer to a...

Vulnerabilities in Citrix Netscaler ADC and Netscaler Gateway

Citrix has identified vulnerabilities in NetScaler ADC and NetScaler Gateway that are related to inadequate input validation, incorrect access control, and improper memory release. The vulnerabilities, identified as CVE-2026-8451 and CVE-2026-10817, arise from inadequate input validation, where t...

CVE-2026-18929 Resource Exhaustion in Carbone

Carbone is vulnerable to Denial of Service due to lack of protection against zip bombs when processing .docx files. The library uses yazl for zip decompression without validating entry sizes, allowing an attacker to supply a malicious .docx file containing a zip bomb that decompresses to a...

CVE-2026-18929

Carbone's yazl-based zip decompression of .docx files lacks entry-size validation, enabling zip-bomb attacks that cause excessive memory consumption and server crashes. CVSS 6.9 (MEDIUM). Fixed in versions 3.8.2, 4.26.3, and 5.4.4. No in-the-wild exploitation reported. Details: https://github.com...