Missing Release of Resource after Effective Lifetime The advisory has been revoked - it doesn't affect any version of package rv (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL10-RV-19131214
- published21 Aug 2026
- disclosed15 Aug 2026
Introduced: 15 Aug 2026
CVE-2026-74368 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rv package and not the rv package as distributed by RHEL.
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix memory leak in ath12k_wifi7_dp_rx_h_verify_tkip_mic()
In ath12k_wifi7_dp_rx_h_verify_tkip_mic(), the call to ath12k_dp_rx_check_nwifi_hdr_len_valid() may return false when the NWIFI header length is invalid, causing the function to abort early with -EINVAL.
When this happens, the error propagates to ath12k_wifi7_dp_rx_h_defrag(), which clears first_frag by setting it to NULL. As a result, the corresponding MSDU is no longer referenced by the defragmentation path and is never freed.
This leads to a memory leak for the affected MSDU on this error path. Proper cleanup is required to ensure the MSDU is released when header validation fails during TKIP MIC verification.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00302-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.115823.3
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2516774
- https://access.redhat.com/security/cve/CVE-2026-74368
- https://git.kernel.org/stable/c/5187a92099778501f21af76ed6c8415d128e7298
- https://git.kernel.org/stable/c/98d4f92ab6a1af2ea2ab590d7e2801b203110981
- https://git.kernel.org/stable/c/55c6f05b667726d2da5fd011d646fb48ce5b6b9c
- https://git.kernel.org/stable/c/779ab501dc8f1148b3f10740a68335741bdc5ffe
- https://git.kernel.org/stable/c/d960cd5dbcc6a01f49cc304b724f6b18a63a172d