vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages()
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3.3epss 0.2%
exploitation probability
0.2%top 88% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages()
Fix an unwind issue in mlx5vf_add_migration_pages().
If a set of pages is allocated but fails to be added to the SG table,
they need to be freed to prevent a memory leak.
Any pages successfully added to the SG table will be freed as part of
mlx5vf_free_data_buffer().
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected products
Linux · Linux