CVEvulnerability
CVE-2019-19074
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-11-18
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
- Weaknesses
- CWE-401
Description
A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-728c1e2a05e4.
Affected configurations
• linux linux kernel (< 4.4.233)
• linux linux kernel (>= 4.5 < 4.9.233)
• linux linux kernel (>= 4.10 < 4.14.192)
• linux linux kernel (>= 4.15 < 4.19.137)
• linux linux kernel (>= 4.20 < 5.4)
• debian debian linux 9.0
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html Mailing List, Third Party Advisory
- https://github.com/torvalds/linux/commit/728c1e2a05e4b5fc52fab3421dce772a806612a2 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html Mailing List, 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/4526-1/ Third Party Advisory
- https://usn.ubuntu.com/4527-1/ Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html Mailing List, Third Party Advisory
- https://github.com/torvalds/linux/commit/728c1e2a05e4b5fc52fab3421dce772a806612a2 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html Mailing List, 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/4526-1/ Third Party Advisory
- https://usn.ubuntu.com/4527-1/ Third Party Advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html Third Party Advisory