CVE-2026-74399

In the Linux kernel, the following vulnerability has been resolved: evm: terminate and bound the evmxattrs read buffer evmreadxattrs allocates size + 1 bytes, fills them from the list of enabled xattrs, and then passes strlentemp to simplereadfrombuffer. When no configured xattrs are enabled, the...

CVE-2026-74399 evm: terminate and bound the evm_xattrs read buffer

In the Linux kernel, the following vulnerability has been resolved: evm: terminate and bound the evmxattrs read buffer evmreadxattrs allocates size + 1 bytes, fills them from the list of enabled xattrs, and then passes strlentemp to simplereadfrombuffer. When no configured xattrs are enabled, the...

CVE-2026-74399

The CVE-2026-74399 issue concerns the Linux kernel evm subsystem, specifically evm_read_xattrs. The function allocates a buffer for xattrs and, when no configured xattrs are enabled, leaves temp[0] uninitialized, causing strlen(temp) to read past initialized memory. The fix terminates the buffer ...

CVE-2026-74399: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: evm: terminate and bound the evmxattrs read buffer evmreadxattrs allocates size + 1 bytes, fills them from the list of enabled xattrs, and then passes strlentemp to simplereadfrombuffer. When no configured xattrs are enabled, the...

Linux Distros Unpatched Vulnerability : CVE-2026-74399

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - evm: terminate and bound the evmxattrs read buffer evmreadxattrs allocates size + 1 bytes, fills them from the list of enabled xattrs, and then passes strlentem...