Improper Synchronization The advisory has been revoked - it doesn't affect any version of package perf (opens in a new tab)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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-RHEL10-PERF-12554866
- published9 Sept 2025
- disclosed7 Sept 2025
Introduced: 7 Sep 2025
CVE-2025-39732 (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 perf package and not the perf package as distributed by RHEL.
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath11k: fix sleeping-in-atomic in ath11k_mac_op_set_bitrate_mask()
ath11k_mac_disable_peer_fixed_rate() is passed as the iterator to ieee80211_iterate_stations_atomic(). Note in this case the iterator is required to be atomic, however ath11k_mac_disable_peer_fixed_rate() does not follow it as it might sleep. Consequently below warning is seen:
BUG: sleeping function called from invalid context at wmi.c:304 Call Trace: <TASK> dump_stack_lvl __might_resched.cold ath11k_wmi_cmd_send ath11k_wmi_set_peer_param ath11k_mac_disable_peer_fixed_rate ieee80211_iterate_stations_atomic ath11k_mac_op_set_bitrate_mask.cold
Change to ieee80211_iterate_stations_mtx() to fix this issue.
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2393737
- https://access.redhat.com/security/cve/CVE-2025-39732
- https://git.kernel.org/stable/c/65c12b104cb942d588a1a093acc4537fb3d3b129
- https://git.kernel.org/stable/c/6bdef22d540258ca06f079f7b6ae100669a19b47
- https://git.kernel.org/stable/c/7d4d0db0dc9424de2bdc0b45e919e4892603356f
- https://git.kernel.org/stable/c/9c0e3144924c7db701575a73af341d33184afeaf
- https://git.kernel.org/stable/c/1f45a710c82b29d4c501b1cb472dff68d59ecc8c