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CVE and vendor PSIRT advisories from 13 sources, last 30 days. Updated hourly, last run Oct 26 06:05 UTC

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1602 in 30 days

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149-75% vs 7-day avg of 597

2 critical, 48 high, 64 medium, 30 low

Expand	Severity	Score	Advisory	Title	Source	Flags	Published
	Unknown	n/a	CVE-2026-98936	In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: reset ar->num_stations on hardware start When (multiple) hw restart occurs, we end up in a... Linux, Qualcomm, Inc.Linux, Linux kernel, Qualcomm, Inc. ath11k	NVD		Oct 23 13:17 UTC
CVE-2026-98936In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: reset ar->num_stations on hardware start When (multiple) hw restart occurs, we end up in a... Executive summary This advisory concerns a Linux kernel fix in the ath11k Wi-Fi driver for Qualcomm devices. After repeated hardware restarts, the driver could wrongly refuse new Wi-Fi station or mesh peer connections, and the fix resets the affected counter on hardware start. The advisory does not state a severity rating, and the fix is a kernel stable tree patch. Technical summary The flaw is a state-reset bug in the ath11k driver where the num_stations counter in struct ath11k was not cleared in ath11k_mac_op_start() during hardware restart, causing the driver to refuse new station associations with a 'too many connected already' error. The advisory describes the trigger as multiple hardware restarts, with no remote attack vector or privilege requirements stated. The patch adds a single line setting ar->num_stations to 0 in drivers/net/wireless/ath/ath11k/mac.c, and the commit references the Fixes tag d5c65159f289. No affected or fixed kernel version ranges, CVSS score, workaround, or exploitation status are stated in the advisory. Summaries are generated by AI from the linked advisory text. Confirm versions and fixes at the source. Summarized from git.kernel.org/stable/c/60142eb2afda345…0a3ff2a54c90e51525cc Score No CVSS score published. Affects Linux Qualcomm, Inc.Linux Linux kernel Qualcomm, Inc. ath11k NIST National Vulnerability DatabasePublished Oct 23, 2026 13:17 UTC Read the advisory

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