CVE-2019-15920

An issue was discovered in the Linux kernel before 5.0.10. SMB2read in fs/cifs/smb2pdu.c has a use-after-free. NOTE: this was not fixed correctly in 5.0.10; see the 5.0.11 ChangeLog, which documents a memory leak...

SUSE-SU-2019:1768-1 Security update for the Linux Kernel (Live Patch 26 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-9497 fixes one issue. The following security issue was fixed: - CVE-2019-11487: The Linux kernel allowed page-refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c,...

SUSE-SU-2019:1692-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 kernel version 3.12.61 was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2019-11477: A sequence of SACKs may have been crafted by a remote attacker such that one can trigger an integer overflow, leading to a kernel...

SUSE-SU-2019:1671-1 Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92101 fixes several issues. The following security issues were fixed: - CVE-2019-3846: A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless networ...

SUSE-SU-2019:1668-1 Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP1)

This update for the Linux Kernel 3.12.74-6064107 fixes several issues. The following security issues were fixed: - CVE-2019-3846: A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless...

SUSE-SU-2019:1581-1 Security update for the Linux Kernel (Live Patch 6 for SLE 15)

This update for the Linux Kernel 4.12.14-2522 fixes several issues. The following security issues were fixed: - CVE-2019-3846: A flaw that allowed an attacker to corrupt memory and possibly escalate privileges was found in the mwifiex kernel module while connecting to a malicious wireless network...

SUSE-SU-2019:0784-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2019-2024: A use-after-free when disconnecting a source was fixed which could lead to crashes. bnc1129179. - CVE-2019-9213: expanddownwards in mm/mmap.c lacks a...

SUSE-SU-2019:0726-1 Security update for the Linux Kernel (Live Patch 2 for SLE 12 SP4)

This update for the Linux Kernel 4.12.14-956 fixes several issues. The following security issues were fixed: - CVE-2019-9213: Expanddownwards in mm/mmap.c lacked a check for the mmap minimum address, which made it easier for attackers to exploit kernel NULL pointer dereferences on non-SMAP...

CVE-2019-7221

The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free...

SUSE-SU-2019:0298-1 Security update for the Linux Kernel (Live Patch 0 for SLE 12 SP4)

This update for the Linux Kernel 4.12.14-9441 fixes one issue. The following security issue was fixed: - CVE-2018-16884: A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time could make bcsvcprocess use wrong back-channel I...

SUSE-SU-2018:4208-1 Security update for the Linux Kernel (Live Patch 7 for SLE 12 SP3)

This update for the Linux Kernel 4.4.103-638 fixes one issue. The following security issue was fixed: - CVE-2018-5848: Fixed an unsigned integer overflow in wmisetie. This could lead to a buffer overflow bsc1097356...

Security update for the Linux Kernel (important)

The openSUSE Leap 15.0 kernel was updated to 4.12.14-lp150.12.28.1 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-18281: The mremap syscall performs TLB flushes after dropping pagetable locks. If a syscall such as ftruncate removes entries from the...

SUSE-SU-2018:4127-1 Security update for the Linux Kernel (Live Patch 18 for SLE 12 SP2)

This update for the Linux Kernel 4.4.114-9264 fixes one issue. The following security issue was fixed: - CVE-2018-5848: Fixed an unsigned integer overflow in wmisetie. This could lead to a buffer overflow bsc1097356...

SUSE-SU-2018:3265-1 Security update for the Linux Kernel (Live Patch 38 for SLE 12)

This update for the Linux Kernel 3.12.61-52146 fixes several issues. The following security issues were fixed: - CVE-2018-14633: A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator i...

SUSE-SU-2018:3238-1 Security update for the Linux Kernel (Live Patch 29 for SLE 12)

This update for the Linux Kernel 3.12.61-52106 fixes several issues. The following security issues were fixed: - CVE-2018-17182: The vmacacheflushall function in mm/vmacache.c mishandled sequence number overflows. An attacker can trigger a use-after-free and possibly gain privileges via certain...

Important: kernel

Issue Overview: A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator is processed. An unauthenticated remote attacker can cause a stack buffer overflow and smash up to 17 bytes of the...

SUSE-SU-2018:2981-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-14617: Prevent NULL pointer dereference and panic in hfspluslookup when opening a file that is purportedly a hard link in an hfs+ filesystem that has...

SUSE-SU-2018:2961-1 Security update for the Linux Kernel (Live Patch 16 for SLE 12 SP3)

This update for the Linux Kernel 4.4.143-9447 fixes several issues. The following security issues were fixed: - CVE-2018-5390: Prevent very expensive calls to tcpcollapseofoqueue and tcppruneofoqueue for every incoming TCP packet which can lead to a denial of service bsc1102682. - CVE-2018-10938:...

SUSE-SU-2018:2938-1 Security update for the Linux Kernel (Live Patch 2 for SLE 15)

This update for the Linux Kernel 4.12.14-256 fixes one issue. The following security issue was fixed: - CVE-2018-10938: It was found that a crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipsov4optptr function in net/ipv4/cipsoipv4.c...

SUSE-SU-2018:2940-1 Security update for the Linux Kernel (Live Patch 1 for SLE 15)

This update for the Linux Kernel 4.12.14-253 fixes several issues. The following security issues were fixed: - CVE-2018-10938: It was found that a crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipsov4optptr function in net/ipv4/cipsoipv4...