ALT-PU-2018-2866-1
Package kernel-image-un-def updated to version 4.9.145-alt0.M70C.1 for branch c7.1 in task 217793.
Closed vulnerabilities
Published: 2018-09-09
BDU:2019-01061
Уязвимость функций connect() и close() ядра операционной системы Linux, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
Severity: HIGH (7.0)
Vector: AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2018-09-10
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2018-14625
A flaw was found in the Linux Kernel where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition between connect() and close() function may allow an attacker using the AF_VSOCK protocol to gather a 4 byte information leak or possibly intercept or corrupt AF_VSOCK messages destined to other clients.
Severity: HIGH (7.0)
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References:
- RHSA-2019:2029
- RHSA-2019:2043
- RHSA-2019:4154
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14625
- [debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security update
- https://syzkaller.appspot.com/bug?extid=bd391451452fb0b93039
- USN-3871-1
- USN-3871-3
- USN-3871-4
- USN-3871-5
- USN-3872-1
- USN-3878-1
- USN-3878-2
- RHSA-2019:2029
- USN-3878-2
- USN-3878-1
- USN-3872-1
- USN-3871-5
- USN-3871-4
- USN-3871-3
- USN-3871-1
- https://syzkaller.appspot.com/bug?extid=bd391451452fb0b93039
- [debian-lts-announce] 20190503 [SECURITY] [DLA 1771-1] linux-4.9 security update
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14625
- RHSA-2019:4154
- RHSA-2019:2043