High severity7.5NVD Advisory· Published Nov 18, 2019· Updated Jun 17, 2026
CVE-2019-19071
CVE-2019-19071
Description
A memory leak in the rsi_send_beacon() function in drivers/net/wireless/rsi/rsi_91x_mgmt.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering rsi_prepare_beacon() failures, aka CID-d563131ef23c.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*+ 3 more
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
- Linux/Linux kerneldescription
Patches
Vulnerability mechanics
References
8- github.com/torvalds/linux/commit/d563131ef23cbc756026f839a82598c8445bc45fnvdPatchThird Party Advisory
- security.netapp.com/advisory/ntap-20191205-0001/nvdThird Party Advisory
- usn.ubuntu.com/4258-1/nvdThird Party Advisory
- usn.ubuntu.com/4284-1/nvdThird Party Advisory
- usn.ubuntu.com/4287-1/nvdThird Party Advisory
- usn.ubuntu.com/4287-2/nvdThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/nvd
News mentions
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