SUSE-SU-2021:0818-1 Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-19775 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-SU-2021:0809-1 Security update for the Linux Kernel (Live Patch 21 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-19778 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-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...