Linux kernel bcache cached_dev_free Heap Buffer Overflow DoS

The vulnerability of the cacheddevfree function in the drivers/md/bcache/super.c module of the Linux operating system’s software RAID/LVM kernel driver is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the...

SUSE CVE-2026-31580

In the Linux kernel, the following vulnerability has been resolved: bcache: fix cacheddev.sbbio use-after-free and crash In our production environment, we have received multiple crash reports regarding libceph, which have caught our attention: 6888366.280350 Call Trace: 6888366.280452...

CVE-2026-31580

In the Linux kernel, the following vulnerability has been resolved: bcache: fix cacheddev.sbbio use-after-free and crash In our production environment, we have received multiple crash reports regarding libceph, which have caught our attention: 6888366.280350 Call Trace: 6888366.280452...