MGASA-2021-0085 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.14 and fixes at least the following security issues: nbdaddsocket in drivers/block/nbd.c in the Linux kernel through 5.10.12 has an ndbqueuerq use-after-free that could be triggered by local attackers with access to the nbd device via an I/O...

MGASA-2021-0084 Updated kernel packages fix security vulnerability

This kernel update is based on upstream 5.10.14 and fixes at least the following security issues: A local privilege escalation was discovered in the Linux kernel before 5.10.13. Multiple race conditions in the AFVSOCK implementation are caused by wrong locking in net/vmwvsock/afvsock.c...

[SECURITY] Fedora 33 Update: kernel-5.10.15-200.fc33

The kernel meta package...

SUSE-SU-2021:0452-1 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-2021-3347: A use-after-free was discovered in the PI futexes during fault handling, allowing local users to execute code in the kernel bnc1181349. -...

SUSE SLES12 Security Update : kernel (SUSE-SU-2021:0437-1)

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2021-3347: A use-after-free was discovered in the PI futexes during fault handling, allowing local users to execute code in the kernel bnc1181349...

SUSE-SU-2021:0434-1 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-2021-3348: Fixed a use-after-free in nbdaddsocket that could be triggered by local attackers with access to the nbd device via an I/O request bnc1181504. -...

SUSE-SU-2021:0433-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-3347: A use-after-free was discovered in the PI futexes during fault handling, allowing local users to execute code in the kernel bnc1181349. -...

SUSE-SU-2021:0377-1 Security update for the Linux Kernel (Live Patch 9 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-19734 fixes several issues. The following security issues were fixed: - CVE-2020-36158: Fixed a potential remote code execution in the Marvell mwifiex driver bsc1180562. - CVE-2020-0465: Fixed multiple missing bounds checks in hid-multitouch.c that could...

SUSE-SU-2021:0367-1 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-2020-29373: Fixed an issue where kernel unsafely handles the root directory during path lookups, and thus a process inside a mount namespace can escape to unintended filesystem locatio...

SUSE-SU-2021:0362-1 Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-2424 fixes several issues. The following security issues were fixed: - CVE-2020-29373: Fixed an issue where kernel unsafely handles the root directory during path lookups, and thus a process inside a mount namespace can escape to unintended filesystem...

SUSE-SU-2021:0359-1 Security update for the Linux Kernel (Live Patch 9 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-2446 fixes several issues. The following security issues were fixed: - CVE-2020-29373: Fixed an issue where kernel unsafely handles the root directory during path lookups, and thus a process inside a mount namespace can escape to unintended filesystem...

SUSE SLES12 Security Update : kernel (SUSE-SU-2021:0348-1)

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2021-3347: A use-after-free was discovered in the PI futexes during fault handling, allowing local users to execute code in the kernel bnc1181349...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2021:0354-1)

The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2021-3347: A use-after-free was discovered in the PI futexes during fault handling, allowing local users to execute code in the kernel bnc1181349...

OPENSUSE-SU-2021:0241-1 Security update for the Linux Kernel

The openSUSE Leap 15.2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-3347: A use-after-free was discovered in the PI futexes during fault handling, allowing local users to execute code in the kernel bnc1181349. - CVE-2021-3348: Fix...

[SECURITY] Fedora 33 Update: kernel-5.10.12-200.fc33

The kernel meta package...

MGASA-2021-0061 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.12 and fixes at least the following security issues: fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPL...

Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.12 and fixes at least the following security issues: fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPL...

MGASA-2021-0058 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.11 and fixes at least the following security issue: SCSI “EXTENDED COPY” XCOPY requests sent to a Linux SCSI target LIO allow an attacker to read or write anywhere on any LIO backstore configured on the host, provided the attacker has access to o...

[SECURITY] Fedora 33 Update: kernel-5.10.10-200.fc33

The kernel meta package...

Updated kernel packages fix security vulnerability

This kernel update is based on upstream 5.10.8 and fixes at least the following security issue: SCSI “EXTENDED COPY” XCOPY requests sent to a Linux SCSI target LIO allow an attacker to read or write anywhere on any LIO backstore configured on the host, provided the attacker has access to one LUN...