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ALSA-2023:0101 — Important: kernel security and bug fix update

Affected: AlmaLinux:8: bpftool, AlmaLinux:8: kernel, AlmaLinux:8: kernel-abi-stablelists, AlmaLinux:8: kernel-core, AlmaLinux:8: kernel-cross-headers, AlmaLinux:8: kernel-debug, AlmaLinux:8: kernel-debug-core, AlmaLinux:8: kernel-debug-devel, AlmaLinux:8: kernel-debug-modules, AlmaLinux:8: kernel-debug-modules-extra and 14 more

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964) * kernel: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

* AlmaLinux8.4 - zfcp: fix missing auto port scan and thus missing target ports (BZ#2127849) * vfio zero page mappings fail after 2M instances (BZ#2128515) * ice: Driver Update up to 5.19 (BZ#2130992) * atlantic: missing hybernate/resume fixes (BZ#2131935) * Bluefield 2 DPU would crash and reboot due to a kernel panic (BZ#2134084) * Fix issue that enables STABLE_WRITES by default and causes performance regressions (BZ#2135813) * ice: Intel E810 PTP clock glitching (BZ#2136036) * ice: configure link-down-on-close on and change interface mtu to 9000,the interface can't up (BZ#2136216) * ice: dump additional CSRs for Tx hang debugging (BZ#2136513) * ice,iavf: system panic during sriov sriov_test_cntvf_reboot testing (BZ#2137270) * After upgrading to ocp4.11.1, our dpdk application using vlan strip offload is not working (BZ#2138157) * i40e: orphaned-leaky memory when interacting with driver memory parameters (BZ#2138205) * WARNING: CPU: 0 PID: 9637 at kernel/time/hrtimer.c:1309 hrtimer_start_range_ns…

bdu:2023-00061

certfr-2022-avi-1115 — De multiples vulnérabilités ont été corrigées dans le noyau Linux de SUSE. Elles permettent…

certfr-2022-avi-1115

EUVD-2026-226019

fkie_cve-2022-4139

An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.

GHSA-hjjq-3jj4-c7c6

gsd-2022-4139

ICSA-23-166-11 — Siemens SIMATIC S7-1500 TM MFP Linux Kernel

json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend. A memory overflow vulnerability was found in the Linux kernel’s ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from this vulnerability is to system availability. A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belongs to a certain group and is writable by a user who is not a member of this group. This can lead to excessive permissions granted in case when they should not. This vulnerability is similar to the previous CVE-2018-13405 and adds the missed fix for the XFS. When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds. In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a move_data_page NULL pointer dereference. A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root (host) user-level application to crash the host kernel by creating a confidential guest VM inst…

msrc_CVE-2022-4139 — An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memo…

msrc_CVE-2022-4139

OESA-2022-2130 — kernel security update

Affected: openEuler:22.03-LTS: kernel

The Linux Kernel, the operating system core itself. Security Fix(es): An incorrect TLB flush issue was found in the Linux kernel?s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.(CVE-2022-4139) An issue was discovered in the Linux kernel through 6.0.10. l2cap_config_req in net/bluetooth/l2cap_core.c has an integer wraparound via L2CAP_CONF_REQ packets.(CVE-2022-45934)

RHSA-2023:0101 — Red Hat Security Advisory: kernel security and bug fix update

kernel: memory corruption in AX88179_178A based USB ethernet device. kernel: i915: Incorrect GPU TLB flush can lead to random memory access kernel: netfilter: flowtable: fix stuck flows on cleanup due to pending work

RHSA-2023:0114 — Red Hat Security Advisory: kernel-rt security and bug fix update

kernel: memory corruption in AX88179_178A based USB ethernet device. kernel: i915: Incorrect GPU TLB flush can lead to random memory access

SUSE-SU-2022:4503-1 — Security update for the Linux Kernel

Security update for the Linux Kernel

UBUNTU-CVE-2022-4139

Affected: Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.4, Ubuntu:18.04:LTS: linux-azure-5.4, Ubuntu:18.04:LTS: linux-gcp-5.4, Ubuntu:18.04:LTS: linux-hwe-5.4, Ubuntu:18.04:LTS: linux-ibm-5.4, Ubuntu:18.04:LTS: linux-oracle-5.4, Ubuntu:18.04:LTS: linux-raspi-5.4, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3 and 93 more

WID-SEC-W-2022-2208 — Linux Kernel: Schwachstelle ermöglicht Privilegieneskalation

Ein lokaler Angreifer kann eine Schwachstelle im Linux Kernel ausnutzen, um seine Privilegien zu erhöhen oder einen Denial of Service zu verursachen.