Red Hat Security AdvisoryRHSA-2017:2930
kernel security and bug fix update
Released 2017-10-19 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Client (v. 7) kernel-3.10.0-693.5.2.el7, kernel-abi-whitelists-3.10.0-693.5.2.el7, kernel-debug-3.10.0-693.5.2.el7 +8
- Red Hat Enterprise Linux Client Optional (v. 7) kernel-tools-libs-devel-3.10.0-693.5.2.el7
- Red Hat Enterprise Linux ComputeNode (v. 7) kernel-3.10.0-693.5.2.el7, kernel-abi-whitelists-3.10.0-693.5.2.el7, kernel-debug-3.10.0-693.5.2.el7 +8
- Red Hat Enterprise Linux ComputeNode Optional (v. 7) kernel-tools-libs-devel-3.10.0-693.5.2.el7
- Red Hat Enterprise Linux Server (v. 7) kernel-3.10.0-693.5.2.el7, kernel-abi-whitelists-3.10.0-693.5.2.el7, kernel-bootwrapper-3.10.0-693.5.2.el7 +11
- Red Hat Enterprise Linux Server Optional (v. 7) kernel-debug-devel-3.10.0-693.5.2.el7, kernel-tools-libs-devel-3.10.0-693.5.2.el7
- Red Hat Enterprise Linux Workstation (v. 7) kernel-3.10.0-693.5.2.el7, kernel-abi-whitelists-3.10.0-693.5.2.el7, kernel-debug-3.10.0-693.5.2.el7 +8
- Red Hat Enterprise Linux Workstation Optional (v. 7) kernel-tools-libs-devel-3.10.0-693.5.2.el7
Fixes 9 records
Priority MEDIUM 50
Linux kernel: Exploitable memory corruption due to UFO to non-UFO path switch.
CVSS 3.1HIGH 7.0· Local · Low privileges · No interaction · EPSS 0.20797 · Published 2017-10-04 · Partial fix CWE-362
Priority MEDIUM 41
The mq_notify function in the Linux kernel through 4.11.9 does not set the sock pointer to NULL upon entry into the retry logic.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.03846 · Published 2017-07-11 · Partial fix CWE-416
Priority LOW 39
A kernel data leak due to an out-of-bound read was found in the Linux kernel in inet_diag_msg_sctp{,l}addr_fill() and sctp_get_sctp_info() functions present since version 4.7-rc1 through version 4.13.
CVSS 3.0HIGH 7.5· Network · No auth · No interaction · EPSS 0.03615 · Published 2018-07-26 · Partial fix CWE-125
Priority LOW 38
The xfrm_replay_verify_len function in net/xfrm/xfrm_user.c in the Linux kernel through 4.10.6 does not validate certain size data after an XFRM_MSG_NEWAE update, which allows local users to obtain root privileges or cau…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.01783 · Published 2017-03-19 · Fixed
Priority LOW 35
The brcmf_cfg80211_mgmt_tx function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux kernel before 4.12.3 allows local users to cause a denial of service (buffer overflow and system crash) or p…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00547 · Published 2017-07-25 · Partial fix CWE-119
Priority LOW 35
An elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel.
CVSS 3.1HIGH 7.0· Local · No auth · User interaction · EPSS 0.02341 · Published 2017-01-12 · Fixed CWE-284
Priority LOW 34
Linux kernel: heap out-of-bounds in AF_PACKET sockets.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00374 · Published 2017-10-04 · Partial fix CWE-787
Priority LOW 25
The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within…
CVSS 3.0MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00445 · Published 2017-09-01 · Partial fix CWE-369
Priority LOW 25
The ip6_find_1stfragopt function in net/ipv6/output_core.c in the Linux kernel through 4.12.3 allows local users to cause a denial of service (integer overflow and infinite loop) by leveraging the ability to open a raw s…
CVSS 3.0MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00454 · Published 2017-07-21 · Partial fix CWE-190