ISOMAN

CVE

CVE-2019-19056

A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-db8fd2cde932.

Severity
MEDIUM
CVSS
4.7
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource
Ubuntu16.04.7 amd64 desktopunknownsource
Ubuntu16.04.6 i386 desktopunknownsource
Ubuntu16.04.7 amd64 serverunknownsource
Ubuntu16.04.6 i386 serverunknownsource

References

  1. http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
  2. https://github.com/torvalds/linux/commit/db8fd2cde93227e566a412cf53173ffa227998bc
  3. https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
  4. https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
  5. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
  6. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
  7. https://security.netapp.com/advisory/ntap-20191205-0001/
  8. https://usn.ubuntu.com/4286-1/
  9. https://usn.ubuntu.com/4286-2/
  10. https://usn.ubuntu.com/4300-1/
  11. https://usn.ubuntu.com/4301-1/
  12. https://usn.ubuntu.com/4302-1/
  13. http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
  14. https://github.com/torvalds/linux/commit/db8fd2cde93227e566a412cf53173ffa227998bc
  15. https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
  16. https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
  17. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
  18. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
  19. https://security.netapp.com/advisory/ntap-20191205-0001/
  20. https://usn.ubuntu.com/4286-1/