SUSE-SU-2021:0849-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-22 fixes several issues. The following security issues were fixed: - CVE-2020-29368: Fixed an issue in copy-on-write implementation which could have granted unintended write access because of a race condition in a THP mapcount check bsc1179664. - Fixed an...

SUSE-SU-2021:0870-1 Security update for the Linux Kernel (Live Patch 31 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-94116 fixes several issues. The following security issues were fixed: - CVE-2021-3347: Fixed a use-after-free in the PI futexes during fault handling, allowing local users to execute code in the kernel bsc1181553. - CVE-2020-27786: Fixed a potential user...

SUSE-SU-2021:0835-1 Security update for the Linux Kernel (Live Patch 37 for SLE 12 SP3)

This update for the Linux Kernel 4.4.180-94138 fixes several issues. The following security issues were fixed: - CVE-2020-27786: Fixed a potential user after free which could have led to memory corruption or privilege escalation bsc1179616. - CVE-2020-28374: Fixed insufficient identifier checking...

SUSE-SU-2021:0823-1 Security update for the Linux Kernel (Live Patch 14 for SLE 12 SP4)

This update for the Linux Kernel 4.12.14-9554 fixes several issues. The following security issues were fixed: - CVE-2020-29368: Fixed an issue in copy-on-write implementation which could have granted unintended write access because of a race condition in a THP mapcount check bsc1179664. - Fixed a...

SUSE-SU-2021:0808-1 Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-12260 fixes several issues. The following security issues were fixed: - CVE-2020-29368: Fixed an issue in copy-on-write implementation which could have granted unintended write access because of a race condition in a THP mapcount check bsc1179664. -...

SUSE SLES12 Security Update : kernel (SUSE-SU-2021:0744-1)

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping XSA-365 bsc1181843. CVE-2021-26931: Fixed an issue where Linux kernel was treating gra...

SUSE SLES12 Security Update : kernel (SUSE-SU-2021:0743-1)

The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping XSA-365 bsc1181843. CVE-2021-26931: Fixed an issue where Linux kernel was treating gra...

SUSE SLES12 Security Update : kernel (SUSE-SU-2021:0739-1)

The SUSE Linux Enterprise 12 SP5 kernel Azure was updated to receive various security and bugfixes. The following security bugs was fixed : CVE-2021-3348: Fixed a use-after-free read in nbdqueuerq bsc1181504. The update package also includes non-security fixes. See advisory for details. Note that...

SUSE-SU-2021:0743-1 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-2021-26930: Fixed an improper error handling in blkback's grant mapping XSA-365 bsc1181843. - CVE-2021-26931: Fixed an issue where Linux kernel was treating...

SUSE-SU-2021:0742-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bug was fixed: - CVE-2021-3348: Fixed a use-after-free read in nbdqueuerq bsc1181504. The following non-security bugs were fixed: - ACPI: configfs: add missing check after...

SUSE-SU-2021:0741-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping XSA-365 bsc1181843. - CVE-2021-26931: Fixed an issue where Linux kernel was treating...

SUSE-SU-2021:0740-1 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-2021-26930: Fixed an improper error handling in blkback's grant mapping XSA-365 bsc1181843. - CVE-2021-26931: Fixed an issue where Linux kernel was treating gran...

SUSE-SU-2021:0739-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel Azure was updated to receive various security and bugfixes. The following security bugs was fixed: - CVE-2021-3348: Fixed a use-after-free read in nbdqueuerq bsc1181504. The following non-security bugs were fixed: - ACPI: configfs: add missing check after...

SUSE-SU-2021:0738-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP2 kernel Azure was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping XSA-365 bsc1181843. - CVE-2021-26931: Fixed an issue where Linux kernel was...

SUSE-SU-2021:0736-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping XSA-365 bsc1181843. - CVE-2021-26931: Fixed an issue where Linux kernel was treating...

SUSE-RU-2021:14663-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes. The following non-security bug was fixed: - Fixed a regression where KVM VM hangs caused by the fix CVE-2020-29660 and CVE-2020-29661 bsc1182505...

OPENSUSE-SU-2021:0393-1 Security update for the Linux Kernel

The openSUSE Linux Leap 15.2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-26930: Fixed an improper error handling in blkback's grant mapping XSA-365 bsc1181843. - CVE-2021-26931: Fixed an issue where Linux kernel was treating gran...

MGASA-2021-0117 Updated kernel packages fix security issues and possible filesystem corruption

This kernel update is based on upstream 5.10.20 and fixes at least the following security issues: A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRMIOCTLNOUVEAUCHANNELALLOC. This flaw...

Updated kernel packages fix security issues and possible filesystem corruption

This kernel update is based on upstream 5.10.20 and fixes at least the following security issues: A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.12-rc1 in the way the user calls ioctl DRMIOCTLNOUVEAUCHANNELALLOC. This flaw...

MGASA-2021-0099 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.19 and fixes at least the following security issues: There is a vulnerability in the linux kernel versions higher than 5.2 if kernel compiled with config params CONFIGBPFSYSCALL=y, CONFIGBPF=y, CONFIGCGROUPS=y, CONFIGCGROUPBPF=y, CONFIGHARDENEDUSERCOPY...