Threats Tagged 'ghsa-665r-cj9v-w263'

A memory leak vulnerability was identified and resolved in the Linux kernel related to the block subsystem. Specifically, when blk_revalidate_disk_zones() fails after disk_revalidate_zone_resources() allocates memory for args.zones_cond, the allocated memory is not freed on error paths, causing a leak. This issue does not impact confidentiality or integrity but affects availability due to resource exhaustion. No known exploits are reported in the wild. The vulnerability is classified as CWE-401 (Improper Release of Memory).