vulnerability
CentOS Linux: CVE-2016-10088: Moderate: kernel security, bug fix, and enhancement update (Multiple Advisories)
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | 2016-12-30 | 2019-08-28 | 2023-05-25 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
2016-12-30
Added
2019-08-28
Modified
2023-05-25
Description
The sg implementation in the Linux kernel through 4.9 does not properly restrict write operations in situations where the KERNEL_DS option is set, which allows local users to read or write to arbitrary kernel memory locations or cause a denial of service (use-after-free) by leveraging access to a /dev/sg device, related to block/bsg.c and drivers/scsi/sg.c. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-9576.
Solution(s)
centos-upgrade-kernelcentos-upgrade-kernel-rt

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