CVE-2019-20810 — Missing Release of Memory after Effective Lifetime in Kernel
Severity
5.5MEDIUMNVD
OSV7.8OSV4.6OSV4.1
EPSS
0.1%
top 78.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 3
Latest updateMay 24
Description
go7007_snd_init in drivers/media/usb/go7007/snd-go7007.c in the Linux kernel before 5.6 does not call snd_card_free for a failure path, which causes a memory leak, aka CID-9453264ef586.
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 Packages4 packages
Also affects: Ubuntu Linux 14.04, 16.04, 18.04, 20.04
Patches
🔴Vulnerability Details
8OSV▶
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities↗2020-09-03
OSV▶
linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities↗2020-09-03
OSV▶
linux-hwe, linux-aws-5.3, linux-azure-5.3, linux-gcp-5.3, linux-gke-5.3, linux-hwe, linux-oracle-5.3, linux-raspi2-5.3 vulnerabilities↗2020-07-31
📋Vendor Advisories
8💬Community
2Bugzilla▶
CVE-2019-20810 kernel: go7007_snd_init in drivers/media/usb/go7007/snd-go7007.c in the Linux kernel before 5.6 does not call snd_card_free for a failure path, which causes a memory leak↗2020-06-23
Bugzilla▶
CVE-2019-20810 kernel: go7007_snd_init in drivers/media/usb/go7007/snd-go7007.c in the Linux kernel before 5.6 does not call snd_card_free for a failure path, which causes a memory leak [fedora-all]↗2020-06-23