CVE-2019-19072
Medium
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.
SeverityMedium
CVSS4.4
Exploit probability—
Product
Linux Kernel
PublishedNov 18, 2019
First seenNov 18, 2019
How to fix
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
- usn.ubuntu.com/4226-1/
- usn.ubuntu.com/4225-1/
- usn.ubuntu.com/4225-2/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 5.3.11 | — |
| canonical ubuntu_linux | 18.04, 19.04, 19.10 | — |
| fedoraproject fedora | 30, 31 | — |
| redhat enterprise_linux | 8.0 | — |
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