ALT-PU-2020-2205-1
Package kernel-image-std-4.9 updated to version 4.9.227-alt0.M80C.1 for branch c8.1 in task 253189.
Closed vulnerabilities
Published: 2020-06-04
BDU:2021-06410
Уязвимость компонента mm/mremap.c ядра операционной системы Linux, связанная с выходом операции за допустимые границы буфера данных, позволяющая нарушителю повысить свои привилегии в системе
Severity: HIGH (7.8)
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2020-06-09
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2020-10757
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.
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:
- openSUSE-SU-2020:0801
- Red Hat
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9
- [debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update
- FEDORA-2020-203ffedeb5
- https://security.netapp.com/advisory/ntap-20200702-0004/
- USN-4426-1
- USN-4439-1
- USN-4440-1
- USN-4483-1
- DSA-4698
- DSA-4699
- https://www.openwall.com/lists/oss-security/2020/06/04/4
- openSUSE-SU-2020:0801
- https://www.openwall.com/lists/oss-security/2020/06/04/4
- DSA-4699
- DSA-4698
- USN-4483-1
- USN-4440-1
- USN-4439-1
- USN-4426-1
- https://security.netapp.com/advisory/ntap-20200702-0004/
- FEDORA-2020-203ffedeb5
- [debian-lts-announce] 20200610 [SECURITY] [DLA 2242-1] linux-4.9 security update
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9
- Red Hat