CVE-2020-24394
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-24394
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-24394.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-24394
- Related
- Published
- 2020-08-19T13:15:10Z
- Modified
- 2024-09-18T01:00:22Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel before 5.7.8, fs/nfsd/vfs.c (in the NFS server) can set incorrect permissions on new filesystem objects when the filesystem lacks ACL support, aka CID-22cf8419f131. This occurs because the current umask is not considered.
- References
-
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.7.8
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=22cf8419f1319ff87ec759d0ebdff4cbafaee832
- https://security.netapp.com/advisory/ntap-20200904-0003/
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=962254
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00007.html
- https://usn.ubuntu.com/4465-1/
- https://usn.ubuntu.com/4483-1/
- https://usn.ubuntu.com/4485-1/
- https://www.starwindsoftware.com/security/sw-20210325-0004/
- https://security-tracker.debian.org/tracker/CVE-2020-24394
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source