CVE-2019-19073
unknown
CVSS v3
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CVSS v2
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VIR risk
—
Description
Memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout() failures. This affects the htc_config_pipe_credits() function, the htc_setup_complete() function, and the htc_connect_service() function, aka CID-853acf7caf10.
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-19073
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-19073.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 5.4.6-1 |
| debian | bullseye | fixed | 5.4.6-1 |
| debian | forky | fixed | 5.4.6-1 |
| debian | sid | fixed | 5.4.6-1 |
| debian | trixie | fixed | 5.4.6-1 |
References
Verify integrity in audit chain (admin only). AS-IS.