Search: CVE-2026-23136

CVE-2026-23136 is a high-severity vulnerability in the Linux kernel's libceph component affecting version 6.6. It involves improper resetting of the sparse-read state in the osd_fault() function. When a connection is lost or an error occurs during sparse-read operations, the state is not reset, causing the client to misinterpret new replies as continuations of old ones. This can lead to persistent failure loops and socket errors during read operations. The issue has been fixed in specific commits in the Linux kernel source.