CVE-2026-89525

A flaw was found in the Linux kernel. A local attacker could craft a malicious Universal Disk Format UDF image to trigger an out-of-bounds read vulnerability in the udfgetpblockvirt15 function. This occurs when the system attempts to read a Virtual Allocation Table VAT index equal to the entry...

AZL-100397 CVE-2026-89525 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: udf: reject VAT indexes equal to the entry count UDF 1.50 virtual partition mapping uses the VAT as an array of physical block mappings. snumentries stores the number of entries in that array, not the highest valid index. The val...

CVE-2026-89525

In the Linux kernel, the following vulnerability has been resolved: udf: reject VAT indexes equal to the entry count UDF 1.50 virtual partition mapping uses the VAT as an array of physical block mappings. snumentries stores the number of entries in that array, not the highest valid index. The val...

CVE-2026-89525

This vulnerability affects the Linux kernel's UDF 1.50 virtual partition mapping in the function udf_get_pblock_virt15() . The root cause is an off-by-one bounds check : the code rejected only indexes greater than s_num_entries, but valid VAT indexes are strictly below that value. A crafted UDF i...

EUVD-2026-76431

In the Linux kernel, the following vulnerability has been resolved: udf: reject VAT indexes equal to the entry count UDF 1.50 virtual partition mapping uses the VAT as an array of physical block mappings. snumentries stores the number of entries in that array, not the highest valid index. The val...

CVE-2026-89525 udf: reject VAT indexes equal to the entry count

In the Linux kernel, the following vulnerability has been resolved: udf: reject VAT indexes equal to the entry count UDF 1.50 virtual partition mapping uses the VAT as an array of physical block mappings. snumentries stores the number of entries in that array, not the highest valid index. The val...

CVE-2026-89525 udf: reject VAT indexes equal to the entry count

In the Linux kernel, the following vulnerability has been resolved: udf: reject VAT indexes equal to the entry count UDF 1.50 virtual partition mapping uses the VAT as an array of physical block mappings. snumentries stores the number of entries in that array, not the highest valid index. The val...

PT-2026-90241

In the Linux kernel, the following vulnerability has been resolved: udf: reject VAT indexes equal to the entry count UDF 1.50 virtual partition mapping uses the VAT as an array of physical block mappings. s num entries stores the number of entries in that array, not the highest valid index. The...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098917)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098917 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: validate VAT header length against the VAT inode size udfloadvat takes the virtual...

CVE-2026-64323

A flaw was found in the Linux kernel's Universal Disk Format UDF filesystem. A local attacker could craft a malicious UDF image with a specially formed Virtual Allocation Table VAT header. When this image is mounted, the kernel fails to properly validate the VAT header length against the VAT inod...

SUSE CVE-2026-64323

In the Linux kernel, the following vulnerability has been resolved: udf: validate VAT header length against the VAT inode size udfloadvat takes the virtual partition's start offset straight from the on-disk VAT 2.0 header without checking it against the VAT inode size:...

CVE-2026-64323

In the Linux kernel, the following vulnerability has been resolved: udf: validate VAT header length against the VAT inode size udfloadvat takes the virtual partition's start offset straight from the on-disk VAT 2.0 header without checking it against the VAT inode size:...

CVE-2026-64323 udf: validate VAT header length against the VAT inode size

In the Linux kernel, the following vulnerability has been resolved: udf: validate VAT header length against the VAT inode size udfloadvat takes the virtual partition's start offset straight from the on-disk VAT 2.0 header without checking it against the VAT inode size:...

CVE-2026-64323 udf: validate VAT header length against the VAT inode size

In the Linux kernel, the following vulnerability has been resolved: udf: validate VAT header length against the VAT inode size udfloadvat takes the virtual partition's start offset straight from the on-disk VAT 2.0 header without checking it against the VAT inode size:...

Linux Distros Unpatched Vulnerability : CVE-2026-64323

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - udf: validate VAT header length against the VAT inode size udfloadvat takes the virtual partition's start offset straight from the on-disk VAT 2.0 header witho...

PT-2026-64544

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read can occur when mounting a crafted UDF image with a virtual VAT partition. The udf load vat function fails to validate the lengthHeader value from the on-disk VAT 2....

CVE-2026-2680

Reflected Cross-Site Scripting XSS on the A3factura web platform, in parameter 'customerVATNumber', in 'a3factura-app.wolterskluwer.es//incomes/salesDeliveryNotes' endpoint, which could allow an attacker to execute arbitrary code in the victim's browser...

CVE-2026-2680 Multiple vulnerabilities in A3factura software

Reflected Cross-Site Scripting XSS on the A3factura web platform, in parameter 'customerVATNumber', in 'a3factura-app.wolterskluwer.es//incomes/salesDeliveryNotes' endpoint, which could allow an attacker to execute arbitrary code in the victim's browser...

CVE-2026-2680

Reflected Cross-Site Scripting XSS on the A3factura web platform, in parameter 'customerVATNumber', in 'a3factura-app.wolterskluwer.es//incomes/salesDeliveryNotes' endpoint, which could allow an attacker to execute arbitrary code in the victim's browser...

CVE-2026-2680 Multiple vulnerabilities in A3factura software

Reflected Cross-Site Scripting XSS on the A3factura web platform, in parameter 'customerVATNumber', in 'a3factura-app.wolterskluwer.es//incomes/salesDeliveryNotes' endpoint, which could allow an attacker to execute arbitrary code in the victim's browser...