CVE-2019-11810

Description (CNA)

An issue was discovered in the Linux kernel before 5.0.7. A NULL pointer dereference can occur when megasas_create_frame_pool() fails in megasas_alloc_cmds() in drivers/scsi/megaraid/megaraid_sas_base.c. This causes a Denial of Service, related to a use-after-free.

Affected (CNA)

CWE

No CWE identifiers supplied.

References

• https://github.com/torvalds/linux/commit/bcf3b67d16a4c8ffae0aa79de5853435e683945c
• https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bcf3b67d16a4c8ffae0aa79de5853435e683945c
• https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.7
• http://www.securityfocus.com/bid/108286
• https://usn.ubuntu.com/4008-1/
• https://usn.ubuntu.com/4005-1/
• https://usn.ubuntu.com/4008-3/
• https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html
• https://support.f5.com/csp/article/K50484570
• https://security.netapp.com/advisory/ntap-20190719-0003/
• https://access.redhat.com/errata/RHSA-2019:1959
• https://access.redhat.com/errata/RHSA-2019:1971
• https://access.redhat.com/errata/RHSA-2019:2043
• https://access.redhat.com/errata/RHSA-2019:2029
• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html
• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00056.html
• https://usn.ubuntu.com/4115-1/
• https://usn.ubuntu.com/4118-1/
• https://access.redhat.com/errata/RHSA-2019:2736
• https://access.redhat.com/errata/RHSA-2019:2837
• https://access.redhat.com/errata/RHSA-2019:3217
• https://access.redhat.com/errata/RHSA-2020:0036

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