TI-2023-22856 CVE-2023-42753 · GHSA-j66v-q82h-4f8h
Kernel: netfilter: potential slab-out-of-bound access due to integer underflow
Priority HIGH 69
An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel.
RHSA-2024:0376
kpatch-patch security update
Released 2024-01-23 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux BaseOS E4S (v. 8.2) kpatch-patch-4_18_0-193_109_1-1-4.el8_2, kpatch-patch-4_18_0-193_113_1-1-3.el8_2, kpatch-patch-4_18_0-193_116_1-1-2.el8_2 +1
Fixes 3 records
TI-2023-02031 CVE-2023-2163
Incorrect Verifier Branch Pruning Logic Leads To Arbitrary Read/Write In Linux Kernel and Lateral Privilege Escalation
Priority MEDIUM 55
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape.
TI-2023-04261 CVE-2023-4622 · GHSA-hxpr-87wq-jwf8
Use-after-free in Linux kernel's af_unix component
Priority LOW 35
A use-after-free vulnerability in the Linux kernel's af_unix component can be exploited to achieve local privilege escalation.