CVE-2022-28356 — Kernel vulnerability

21 documents8 sources
Severity
5.5MEDIUMNVD
OSV7.8OSV7.0OSV6.5OSV4.4
EPSS
0.0%
top 91.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Linux KernelDebian LinuxDebian Linux+2 more
Timeline
PublishedApr 2
Latest updateMar 16

Description

In the Linux kernel before 5.17.1, a refcount leak bug was found in net/llc/af_llc.c.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages6 packages

▶NVDlinux/linux_kernel< 5.17.1
▶Debianlinux/linux_kernel< 5.10.113-1+3
▶Ubuntulinux/linux_kernel< 4.15.0-184.194+3
▶debiandebian/linux< linux 5.16.18-1 (bookworm)

Also affects: Debian Linux 10.0, 11.0, 9.0

Patches

Patch: cdn.kernel.org ↗Patch: github.com ↗Patch: cdn.kernel.org ↗

🔴Vulnerability Details

9
OSV
linux-aws vulnerabilities↗2022-07-13
▶
OSV
linux-lts-xenial, linux-kvm vulnerabilities↗2022-07-07
▶
OSV
linux, linux-aws vulnerabilities↗2022-07-01
▶
OSV
linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-azure-fde, linux-gcp, linux-gcp-5.4, linux-gke, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.↗2022-06-08
▶
OSV
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities↗2022-06-08
▶

📋Vendor Advisories

11
CISA ICS
Siemens SCALANCE, RUGGEDCOM Third-Party↗2023-03-16
▶
Ubuntu
Linux kernel (AWS) vulnerabilities↗2022-07-13
▶
Ubuntu
Linux kernel vulnerabilities↗2022-07-07
▶
Ubuntu
Linux kernel vulnerabilities↗2022-07-01
▶
Ubuntu
Linux kernel vulnerabilities↗2022-06-08
▶