Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

SUSE-SU-2020:1486-1 Security update for the Linux Kernel (Live Patch 34 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92129 fixes several issues. The following security issues were fixed: - CVE-2020-12653: Fixed a buffer overflow in mwifiexcmdappendvsietlv which could have allowed local users to gain privileges or cause a denial of service bsc1171254. - CVE-2020-12654:...

SUSE-SU-2020:1275-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-11494: An issue was discovered in slcbump in drivers/net/can/slcan.c, which allowed attackers to read uninitialized canframe data, potentially containin...

SUSE-SU-2020:14354-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-10942: In getrawsocket in drivers/vhost/net.c lacks validation of an skfamily field, which might allow attackers to trigger kernel stack corruption via...

Unbreakable Enterprise kernel security update

4.14.35-1902.301.1 - vhost: Check docket skfamily instead of call getname Eugenio Perez Orabug: 31085991 CVE-2020-10942 - uek-rpm: config-mips64-embedded misc pruning Eric Saint-Etienne Orabug: 31079017 - ubifs: Check for name being NULL while mounting Richard Weinberger Orabug: 29410897 - team:...

SUSE-SU-2020:0558-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-2732: Fixed an issue affecting Intel CPUs where an L2 guest may trick the L0 hypervisor into accessing sensitive L1 resources bsc1163971. -...

Unbreakable Enterprise kernel security update

4.1.12-124.36.1 - iscsi-target: graceful disconnect on invalid mapping to iovec Imran Haider Orabug: 30459537 - x86/microcode: Issue update message only once Borislav Petkov Orabug: 30528904 - x86/microcode/intel: Issue the revision updated message only on the BSP Borislav Petkov Orabug: 30528904...

Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availabl...

SUSE-SU-2019:3258-1 Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP3)

This update for the Linux Kernel 4.4.178-9491 fixes several issues. The following security issues were fixed: - CVE-2018-20856: Fixed a use-after-free in block/blk-core.c due to improper error handling bsc1156331. - CVE-2019-13272: Fixed a privilege escalation from user to root due to improper...

SUSE-SU-2019:3248-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-195 fixes several issues. The following security issues were fixed: - CVE-2019-13272: Fixed a privilege escalation from user to root due to improper handling of credentials by leveraging certain scenarios with a parent-child process relationship bsc1156321...

SUSE-SU-2019:14218-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11-SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2019-11135: Aborting an asynchronous TSX operation on Intel CPUs with Transactional Memory support could be used to facilitate sidechannel information leaks...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Important kernel security update: Virtuozzo ReadyKernel patch 90.0 for Virtuozzo 7.0 and Virtuozzo Infrastructure Platform 2.5, 3.0

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to the kernels 3.10.0-693.21.1.vz7.46.7 Virtuozzo 7.0.7 HF2, 3.10.0-693.21.1.vz7.48.2 Virtuozzo 7.0.7 HF3, 3.10.0-862.9.1.vz7.63.3 Virtuozzo 7.0.8, 3.10.0-862.11.6.vz7.64.7 Virtuozzo 7.0.8...

SUSE-SU-2019:2601-1 Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92120 fixes several issues. The following security issues were fixed: - CVE-2019-14835: A buffer overflow flaw was found in the way vhost functionality, that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged...

Unbreakable Enterprise kernel security update

kernel-uek 3.8.13-118.38.1 - x86/speculation: Exclude ATOMs from speculation through SWAPGS Thomas Gleixner Orabug: 30165288 CVE-2019-1125 - x86/speculation: Enable Spectre v1 swapgs mitigations Josh Poimboeuf Orabug: 30165288 CVE-2019-1125 - x86/speculation: Prepare entry code for Spectre v1...

kernel security update

4.18.0-80.7.20.OL8 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 4.18.0-80.7.20 - x86 x86/entry/64: Use JMP instead of JMPQ Josh Poimboeuf...

kernel security update

kernel - 2.6.18-419.0.0.0.14 - x86/speculation/mds: Conditionally clear CPU buffers on idle entry Thomas Gleixner orabug 29821515 CVE-2018-12126 CVE-2018-12130 CVE-2018-12127 CVE-2019-11091 - x86/speculation/mds: Call VERW on NMI path when returning to user Patrick Colp orabug 29821515...

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...

kernel security update

3.10.0-957.12.2.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-957.12.2 - x86 x86/speculation/mds: Add SMT warning message Waiman Long 1692597...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...