SUSE-SU-2021:1176-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-3444: Fixed an issue with the bpf verifier which did not properly handle mod32 destination register truncation when the source register was known to ...

SUSE-SU-2021:1175-1 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-2021-3444: Fixed an issue with the bpf verifier which did not properly handle mod32 destination register truncation when the source register was known ...

SUSE-SU-2021:1148-1 Security update for the Linux Kernel (Live Patch 40 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92152 fixes several issues. The following security issues were fixed: - CVE-2021-27365: Fixed an issue where data structures did not have appropriate length constraints or checks, and could exceed the PAGESIZE value bsc1183491. - CVE-2021-27363: Fixed a...

SUSE-SU-2021:1145-1 Security update for the Linux Kernel (Live Patch 36 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92138 fixes several issues. The following security issues were fixed: - CVE-2021-27365: Fixed an issue where data structures did not have appropriate length constraints or checks, and could exceed the PAGESIZE value bsc1183491. - CVE-2021-27363: Fixed a...

SUSE-SU-2021:1075-1 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-2021-27365: Fixed an issue where data structures did not have appropriate length constraints or checks, and could exceed the PAGESIZE value bsc1183491. - CVE-2021-27363: Fixed a...

SUSE-SU-2021:1046-1 Security update for the Linux Kernel (Live Patch 16 for SLE 12 SP5)

This update for the Linux Kernel 4.12.14-12263 fixes several issues. The following security issues were fixed: - CVE-2021-27365: Fixed an issue where data structures did not have appropriate length constraints or checks, and could exceed the PAGESIZE value bsc1183491. - CVE-2021-27363: Fixed a...

kernel security and bug fix update

3.10.0-1160.24.1.OL7 - Update Oracle Linux certificates Ilya Okomin - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and shim-x64 = 15-2.0.9 - Update oraclekernel-sig-key...

MGASA-2021-0174 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.27 and fixes at least the following security issues: The fix for XSA-365 includes initialization of pointers such that subsequent cleanup code wouldn't use uninitialized or stale values. This initialization went too far and may under certain conditions...

MGASA-2021-0175 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.27 and fixes at least the following security issues: The fix for XSA-365 includes initialization of pointers such that subsequent cleanup code wouldn't use uninitialized or stale values. This initialization went too far and may under certain...

Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.27 and fixes at least the following security issues: The fix for XSA-365 includes initialization of pointers such that subsequent cleanup code wouldn't use uninitialized or stale values. This initialization went too far and may under certain conditions...

[SECURITY] Fedora 32 Update: kernel-5.11.11-100.fc32

The kernel meta package...

[SECURITY] Fedora 32 Update: kernel-5.11.10-100.fc32

The kernel meta package...

[SECURITY] Fedora 33 Update: kernel-5.11.8-200.fc33

The kernel meta package...

MGASA-2021-0151 Updated kernel packages fix security issues

This kernel update is based on upstream 5.10.25 and fixes at least the following security issues: Unprivileged BPF programs running on affected systems can bypass the protection and execute speculatively out-of-bounds loads from any location within the kernel memory. This can be abused to extract...

Updated kernel packages fix security issues

This kernel update is based on upstream 5.10.25 and fixes at least the following security issues: Unprivileged BPF programs running on affected systems can bypass the protection and execute speculatively out-of-bounds loads from any location within the kernel memory. This can be abused to extract...

MGASA-2021-0152 Updated kernel-linus packages fix security issues

This kernel-linus update is based on upstream 5.10.25 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...

CVE-2020-27170

A flaw was found in the Linux kernels eBPF verification code. By default accessing the eBPF verifier is only accessible to privileged users with CAPSYSADMIN. A local user with the ability to insert eBPF instructions can use the eBPF verifier to abuse a spectre like flaw where they can infer all...

SUSE SLES12 Security Update : kernel (SUSE-SU-2021:0870-1)

This update for the Linux Kernel 4.4.121-92138 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 afte...

SUSE-SU-2021:0869-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-2449 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-2021:0868-1 Security update for the Linux Kernel (Live Patch 18 for SLE 15)

This update for the Linux Kernel 4.12.14-15052 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. -...