vulnerability
Oracle Linux: CVE-2019-16233: ELSA-2020-4060: kernel security, bug fix, and enhancement update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:H/Au:M/C:N/I:N/A:C) | 2019-09-09 | 2020-01-10 | 2025-01-23 |
Severity
4
CVSS
(AV:L/AC:H/Au:M/C:N/I:N/A:C)
Published
2019-09-09
Added
2020-01-10
Modified
2025-01-23
Description
drivers/scsi/qla2xxx/qla_os.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference.
A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the QLOGIC drivers for HBA. A call to alloc_workqueue return was not validated and can cause a denial of service. The highest threat from this vulnerability is to system availability.
A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the QLOGIC drivers for HBA. A call to alloc_workqueue return was not validated and can cause a denial of service. The highest threat from this vulnerability is to system availability.
Solution(s)
oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek
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