CVE-2026-53048 | Linux Kernel up to 7.0.9 gfs2 gfs2_log_flush sd_jdesc null pointer dereference (WID-SEC-2026-2077)
A vulnerability categorized as critical has been discovered in Linux Kernel up to 7.0.9. This issue affects the function gfs2_log_flush of the component gfs2. Such manipulation of the argument sd_jdesc leads to null pointer dereference.
This vulnerability is listed as CVE-2026-53048. The attack must be carried out from within the local network. There is no available exploit.
It is advisable to upgrade the affected component.