ALT Linux Team

Branch sisyphus update on 2017-08-28

2017-08-28

ALT-BU-2017-3321-1

Branch sisyphus update bulletin.

ALT-PU-2017-2114-1

Package kernel-image-un-def updated to version 4.12.9-alt1 for branch sisyphus in task 187539.

Closed vulnerabilities

Published: 2019-01-09

BDU:2019-00255

Уязвимость функции do_get_mempolicy() ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Severity: HIGH (7.8) Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2017-09-05
Modified: 2024-11-21

CVE-2017-14140

The move_pages system call in mm/migrate.c in the Linux kernel before 4.12.9 doesn't check the effective uid of the target process, enabling a local attacker to learn the memory layout of a setuid executable despite ASLR.

Severity: MEDIUM (5.5) Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References:
Published: 2018-05-02
Modified: 2024-11-21

CVE-2018-10675

The do_get_mempolicy function in mm/mempolicy.c in the Linux kernel before 4.12.9 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted system calls.

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:
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Version: 2.1.0
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