CVE-2026-97991

In the Linux kernel, the following vulnerability has been resolved: vdpasimblk: reject out-of-range sector starts vdpasimblkcheckrange logs an invalid start sector but continues validating the request. The subsequent unsigned capacity subtraction can underflow and let an out-of-range buffer offse...

CVE-2026-97991

The Linux kernel contains a vulnerability in vdpa_sim_blk where the vdpasim_blk_check_range() function logs an invalid start sector but fails to halt validation. This allows an unsigned capacity subtraction to underflow, leading to an out-of-range buffer offset reaching the data path. The invalid...

CVE-2026-97991 vdpa_sim_blk: reject out-of-range sector starts

In the Linux kernel, the following vulnerability has been resolved: vdpasimblk: reject out-of-range sector starts vdpasimblkcheckrange logs an invalid start sector but continues validating the request. The subsequent unsigned capacity subtraction can underflow and let an out-of-range buffer offse...

CVE-2026-97991

In the Linux kernel, the following vulnerability has been resolved: vdpasimblk: reject out-of-range sector starts vdpasimblkcheckrange logs an invalid start sector but continues validating the request. The subsequent unsigned capacity subtraction can underflow and let an out-of-range buffer offse...