CVE-2022-28389 — Double Free in Linux

CWE-415 — Double Free16 documents7 sources
Severity
5.5MEDIUMNVD
OSV7.8OSV6.5OSV4.4
EPSS
0.1%
top 77.92%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Linux KernelDebian LinuxDebian Linux+3 more
Timeline
PublishedApr 3
Latest updateJul 28

Description

mcba_usb_start_xmit in drivers/net/can/usb/mcba_usb.c in the Linux kernel through 5.17.1 has a double free.

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

▶Debianlinux/linux_kernel< 5.10.113-1+3
▶Ubuntulinux/linux_kernel< 4.15.0-189.200+2
▶NVDlinux/linux_kernel5.17.1
▶debiandebian/linux< linux 5.17.3-1 (bookworm)

Also affects: Debian Linux 10.0, 11.0, Fedora 34, 35, 36

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

7
OSV
linux-azure vulnerabilities↗2022-07-28
▶
OSV
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities↗2022-07-13
▶
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-azure, linux-gcp, linux-gke, linux-ibm, linux-intel-iotg, linux-kvm, linux-lowlatency, linux-oracle, linux-raspi vulnerabilities↗2022-06-08
▶
OSV
linux-oem-5.14 vulnerabilities↗2022-05-12
▶

📋Vendor Advisories

8
Ubuntu
Linux kernel (Azure) vulnerabilities↗2022-07-28
▶
Ubuntu
Linux kernel vulnerabilities↗2022-07-13
▶
Ubuntu
Linux kernel vulnerabilities↗2022-06-08
▶
Ubuntu
Linux kernel vulnerabilities↗2022-06-08
▶
Ubuntu
Linux kernel (OEM) vulnerabilities↗2022-05-12
▶