CVEvulnerability
CVE-2019-19072
4.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-11-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-401
Description
A memory leak in the predicate_parse() function in kernel/trace/trace_events_filter.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-96c5c6e6a5b6.
Affected configurations
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.04
• canonical ubuntu linux 19.10
• fedoraproject fedora 30
• fedoraproject fedora 31
• linux linux kernel (<= 5.3.11)
• redhat enterprise linux 8.0
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://github.com/torvalds/linux/commit/96c5c6e6a5b6db592acae039fed54b5c8844cd35 Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/ lists.fedoraproject.org
- https://security.netapp.com/advisory/ntap-20191205-0001/ Third Party Advisory
- https://usn.ubuntu.com/4225-1/ Third Party Advisory
- https://usn.ubuntu.com/4225-2/ Third Party Advisory
- https://usn.ubuntu.com/4226-1/ Third Party Advisory
- https://github.com/torvalds/linux/commit/96c5c6e6a5b6db592acae039fed54b5c8844cd35 Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/ lists.fedoraproject.org
- https://security.netapp.com/advisory/ntap-20191205-0001/ Third Party Advisory
- https://usn.ubuntu.com/4225-1/ Third Party Advisory
- https://usn.ubuntu.com/4225-2/ Third Party Advisory
- https://usn.ubuntu.com/4226-1/ Third Party Advisory