J51569436

**Name of the Vulnerable Software and Affected Versions** Linux Kernel (affected versions not specified) **Description** An out-of-bounds read issue was found in the `smbCalcSize()` function in `fs/smb/client/netmisc.c`. This could allow a local attacker to crash the system or leak internal kernel information. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** Linux kernel versions through 6.5.9 **Description** An issue in the Linux kernel is related to a NULL pointer dereference in the `io uring show fdinfo()` function within the io uring/fdinfo.c module. This occurs due to a race condition with SQ thread exit, potentially leading to a denial of service. The exploitation of this issue may allow an attacker to cause a service disruption. **Recommendations** For Linux kernel versions through 6.5.9, as a temporary workaround, consider disabling the `io uring show fdinfo()` function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.