CVE-2021-47017
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-47017
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47017.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47017
- Related
- Published
- 2024-02-28T09:15:38Z
- Modified
- 2024-09-18T01:00:20Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ath10k: Fix a use after free in ath10khtcsend_bundle
In ath10khtcsendbundle, the bundleskb could be freed by devkfreeskbany(bundleskb). But the bundleskb is used later by bundleskb->len.
As skblen = bundleskb->len, my patch replaces bundleskb->len to skblen after the bundle_skb was freed.
- References
-
- https://git.kernel.org/stable/c/3b1ac40c6012140828caa79e592a438a18ebf71b
- https://git.kernel.org/stable/c/5e413c0831ff4700d1739db3fa3ae9f859744676
- https://git.kernel.org/stable/c/8392df5d7e0b6a7d21440da1fc259f9938f4dec3
- https://git.kernel.org/stable/c/8bb054fb336f4250002fff4e0b075221c05c3c65
- https://security-tracker.debian.org/tracker/CVE-2021-47017
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