ASB-A-175451802 | Vulnetix

ASB-A-175451802 PUBLISHED CVSS 7.5 HIGH

Record from OSV · Published May 1, 2021

In tiocspgrp of tty_jobctrl.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
:linux_kernel:	source.android.com	:2021-05-05

Risk scores

CVSS 4.0

7.5

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

Vendor	Product	Versions
Android	:linux_kernel:	Kernel, *, :0

Timeline

May 1, 2021 CVE Published
Aug 7, 2026 CVE Updated

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln ASB-A-175451802
vulnetix vdb fixes ASB-A-175451802

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/ASB-A-175451802/fixes/registry"

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References

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