CVE-2026-110036

A flaw exists in device-mapper-persistent-data where a local attacker can trigger a Denial of Service (DoS) . The vulnerability is caused by an arithmetic error in the synchronous block reading logic. By inducing a user or system tool to process crafted device metadata containing an excessively l...

CVE-2026-110036 Device-mapper-persistent-data: device-mapper-persistent-data: denial of service via crafted block indices

A flaw was found in device-mapper-persistent-data. A local attacker can cause a Denial of Service DoS by inducing a user or system tool to process crafted device metadata containing an excessively large block index. An arithmetic error in the synchronous block reading logic causes the application...