2017-02-26
ALT-BU-2017-2957-1
Branch c8 update bulletin.
Package kernel-image-un-def updated to version 4.9.12-alt0.M80C.1 for branch c8 in task 178569.
Closed vulnerabilities
Published: 2017-02-07
BDU:2017-01558
Уязвимость операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании
Severity: MEDIUM (5.5)
Vector: AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References:
Published: 2017-02-19
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2017-5986
Race condition in the sctp_wait_for_sndbuf function in net/sctp/socket.c in the Linux kernel before 4.9.11 allows local users to cause a denial of service (assertion failure and panic) via a multithreaded application that peels off an association in a certain buffer-full state.
Severity: MEDIUM (5.5)
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References:
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2dcab598484185dea7ec22219c76dcdd59e3cb90
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2dcab598484185dea7ec22219c76dcdd59e3cb90
- DSA-3804
- DSA-3804
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11
- [oss-security] 20170214 Re: Linux kernel: Reachable BUG_ON from userspace in sctp_wait_for_sndbuf()
- [oss-security] 20170214 Re: Linux kernel: Reachable BUG_ON from userspace in sctp_wait_for_sndbuf()
- 96222
- 96222
- RHSA-2017:1308
- RHSA-2017:1308
- https://bugzilla.redhat.com/show_bug.cgi?id=1420276
- https://bugzilla.redhat.com/show_bug.cgi?id=1420276
- https://github.com/torvalds/linux/commit/2dcab598484185dea7ec22219c76dcdd59e3cb90
- https://github.com/torvalds/linux/commit/2dcab598484185dea7ec22219c76dcdd59e3cb90