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Red Hat Security Advisory

RHSA-2023:0300

kernel-rt security and bug fix update

Released 2023-01-23 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 6 records

TI-2022-21589 CVE-2022-43945 · GHSA-42x7-fjc5-38vr

Resource allocation without limits in linux_kernel

Priority MEDIUM 47

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.05456 Published 2022-11-04 Fixed in 6.0.2 CWE-131
TI-2022-03785 CVE-2022-4139 · GHSA-hjjq-3jj4-c7c6

Memory leak in kernel

Priority LOW 36

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.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.00272 Published 2023-01-27 Fixed CWE-281
TI-2022-02738 CVE-2022-2964 · GHSA-fqwg-v36p-p5p4

Memory corruption in kernel

Priority LOW 34

A flaw was found in the Linux kernel’s driver for the ASIX AX88179_178A-based USB 2.0/3.0 Gigabit Ethernet Devices.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.0031 Published 2022-09-09 Fixed CWE-119
TI-2022-02734 CVE-2022-2959 · GHSA-xfpm-q238-hr33

Race condition in kernel

Priority LOW 31

A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring().

CVSS 3.1HIGH 7.0 Local Low privileges No interaction EPSS 0.00381 Published 2022-08-25 Fixed CWE-667
TI-2022-02839 CVE-2022-3077 · GHSA-xm6c-5wr3-4phj

Buffer overflow in kernel

Priority LOW 24

A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data.

CVSS 3.1MEDIUM 5.5 Local Low privileges No interaction EPSS 0.00238 Published 2022-09-09 Fixed CWE-120