CVE-2026-98540

In the Linux kernel, the following vulnerability has been resolved: fprobe: Terminate the fgraphdata list when the reservation is not filled fprobefgraphentry reserves shadow stack space for every fprobe with an exit handler, but only fills it for those whose entry handler returns 0...

EUVD-2026-103585

In the Linux kernel, the following vulnerability has been resolved: fprobe: Terminate the fgraphdata list when the reservation is not filled fprobefgraphentry reserves shadow stack space for every fprobe with an exit handler, but only fills it for those whose entry handler returns 0...

CVE-2026-98540

The Linux kernel contains a vulnerability where fprobe_fgraph_entry() reserves shadow stack space but fails to clear the area if the entry handler does not return 0. This allows fprobe_return() to incorrectly parse unused tail data as headers from previous calls, potentially causing an exit handl...

CVE-2026-98540 fprobe: Terminate the fgraph_data list when the reservation is not filled

In the Linux kernel, the following vulnerability has been resolved: fprobe: Terminate the fgraphdata list when the reservation is not filled fprobefgraphentry reserves shadow stack space for every fprobe with an exit handler, but only fills it for those whose entry handler returns 0...