CVE-2016-7911

Race condition in the get_task_ioprio function in block/ioprio.c in the Linux kernel before 4.6.6 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted ioprio_get system call.

Severity: HIGH (7.8) Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References:

Package kernel-image-std-def updated to version 3.14.76-alt0.M70P.1 for branch p7 in task 168612.

Published: 2016-05-23
Modified: 2024-11-21

CVE-2016-4565

The InfiniBand (aka IB) stack in the Linux kernel before 4.5.3 incorrectly relies on the write system call, which allows local users to cause a denial of service (kernel memory write operation) or possibly have unspecified other impact via a uAPI interface.

Severity: HIGH (7.8) Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References:

Published: 2016-11-16
Modified: 2024-11-21

CVE-2016-7910

Use-after-free vulnerability in the disk_seqf_stop function in block/genhd.c in the Linux kernel before 4.7.1 allows local users to gain privileges by leveraging the execution of a certain stop operation even if the corresponding start operation had failed.

Severity: HIGH (7.8) Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References:

Version: 2.1.0

Branch p7 update on 2016-08-18

ALT-BU-2016-2934-1

ALT-PU-2016-1841-1

Closed vulnerabilities

CVE-2016-7911

ALT-PU-2016-1856-1

Closed vulnerabilities

CVE-2016-4565

CVE-2016-7910