ISOMAN

CVE

CVE-2019-19054

A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b.

Severity
MEDIUM
CVSS
4.7
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu20.04.6 amd64 desktopunknownsource
Ubuntu20.04.6 amd64 live-serverunknownsource
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource

References

  1. http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
  2. https://github.com/torvalds/linux/commit/a7b2df76b42bdd026e3106cf2ba97db41345a177
  3. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
  4. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
  5. https://security.netapp.com/advisory/ntap-20191205-0001/
  6. https://usn.ubuntu.com/4525-1/
  7. https://usn.ubuntu.com/4526-1/
  8. https://usn.ubuntu.com/4527-1/
  9. http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
  10. https://github.com/torvalds/linux/commit/a7b2df76b42bdd026e3106cf2ba97db41345a177
  11. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
  12. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/
  13. https://security.netapp.com/advisory/ntap-20191205-0001/
  14. https://usn.ubuntu.com/4525-1/
  15. https://usn.ubuntu.com/4526-1/
  16. https://usn.ubuntu.com/4527-1/