CVE-2019-15215Use After Free in Kernel

CWE-416Use After Free17 documents7 sources
Severity
4.6MEDIUMNVD
OSV7.8OSV7.4OSV3.3
EPSS
0.1%
top 84.55%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedAug 19
Latest updateMay 24

Description

An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in the drivers/media/usb/cpia2/cpia2_usb.c driver.

CVSS vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 0.9 | Impact: 3.6

Affected Packages5 packages

NVDlinux/linux_kernel< 5.2.6
Debianlinux/linux_kernel< 5.2.6-1+3
Ubuntulinux/linux_kernel< 4.4.0-165.193+2
debiandebian/linux< linux 5.2.6-1 (bookworm)
NVDopensuse/leap15.0, 15.1+1

Also affects: Debian Linux 8.0, Ubuntu Linux 16.04, 18.04, 19.04

Patches

🔴Vulnerability Details

7
GHSA
GHSA-pr3r-4pq6-4jw6: An issue was discovered in the Linux kernel before 52022-05-24
OSV
linux, linux-aws, linux-azure, linux-gcp, linux-gke-5.0, linux-hwe, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities2019-10-04
OSV
linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities2019-10-01
OSV
linux, linux-aws, linux-aws-hwe, linux-azure, linux-gcp, linux-gke-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2 regression2019-09-11
OSV
linux, linux-azure, linux-gcp, linux-gke-4.15, linux-hwe, linux-kvm, linux-oracle, linux-raspi2 vulnerabilities2019-09-02

📋Vendor Advisories

7
Ubuntu
Linux kernel vulnerabilities2019-10-04
Ubuntu
Linux kernel vulnerabilities2019-10-01
Ubuntu
Linux kernel regression2019-09-11
Ubuntu
Linux kernel (AWS) vulnerabilities2019-09-02
Ubuntu
Linux kernel vulnerabilities2019-09-02

💬Community

2
Bugzilla
CVE-2019-15215 kernel: use after free in drivers/media/usb/cpia2/cpia2_usb.c driver2019-08-26
Bugzilla
CVE-2019-15215 kernel: use after free in drivers/media/usb/cpia2/cpia2_usb.c driver [fedora-all]2019-08-26