A memory leak in the mlx5_fw_fatal_reporter_dump() function in drivers/net/ethernet/mellanox/mlx5/core/health.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_crdump_collect() failures, aka CID-c7ed6d0183d5.
References
Link | Resource |
---|---|
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11 | Release Notes Vendor Advisory |
https://github.com/torvalds/linux/commit/c7ed6d0183d5ea9bc31bcaeeba4070bd62546471 | Patch Third Party Advisory |
https://security.netapp.com/advisory/ntap-20191205-0001/ | Third Party Advisory |
https://usn.ubuntu.com/4225-1/ | Third Party Advisory |
Information
Published : 2019-11-17 22:15
Updated : 2020-08-24 10:37
NVD link : CVE-2019-19047
Mitre link : CVE-2019-19047
JSON object : View
CWE
CWE-401
Missing Release of Memory after Effective Lifetime
Products Affected
canonical
- ubuntu_linux
linux
- linux_kernel