VDB
GHSA-p865-45gc-8x47
GHSA-p865-45gc-8x47
PUBLISHED
CVSS 7.800000190734863 HIGH
Record from GitHub Advisory Database · Published May 24, 2022
A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_jobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b.
Risk scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Timeline
- May 24, 2022 CVE Published
- Apr 9, 2026 Security Advisory
- Apr 30, 2026 Distribution Patch
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-p865-45gc-8x47
vulnetix vdb fixes GHSA-p865-45gc-8x47Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GHSA-p865-45gc-8x47/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html url
- https://security.netapp.com/advisory/ntap-20210122-0001 url
- https://www.debian.org/security/2021/dsa-4843 url
- https://nvd.nist.gov/vuln/detail/CVE-2020-29661 advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=54ffccbf053b5b6ca4f6e45094b942fab92a25fc url
- https://lists.debian.org/debian-lts-announce/2021/02/msg00018.html url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BOB25SU6XUL4TNP7KB63WNZSYTIYFDPP url
- https://www.oracle.com/security-alerts/cpuoct2021.html url
- http://packetstormsecurity.com/files/160681/Linux-TIOCSPGRP-Broken-Locking.html url
- http://packetstormsecurity.com/files/164950/Kernel-Live-Patch-Security-Notice-LSN-0082-1.html url
- http://www.openwall.com/lists/oss-security/2020/12/10/1 url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MZ7OAKAEFAXQRGBZK4LYUWINCD3D2XCL url