Description

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Decrement TID on RX peer frag setup error handling Currently, TID is not decremented before peer cleanup, during error handling path of ath12k_dp_rx_peer_frag_setup(). This could lead to out-of-bounds access in peer->rx_tid[]. Hence, add a decrement operation for TID, before peer cleanup to ensures proper cleanup and prevents out-of-bounds access issues when the RX peer frag setup fails. Found during code review. Compile tested only.

INFO

Published Date :

2025-09-11T16:52:29.788Z

Last Modified :

2025-09-29T05:58:52.710Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-39761 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-39761.

URL Resource
https://git.kernel.org/stable/c/7c0884fcd2ddde0544d2e77f297ae461e1f53f58 cve-icon cve-icon
https://git.kernel.org/stable/c/7c3e99fd4a66a5ac9c7dd32db07359666efe0002 cve-icon cve-icon
https://git.kernel.org/stable/c/9530d666f4376c294cdf4348c29fe3542fec980a cve-icon cve-icon
https://git.kernel.org/stable/c/a3b73c72c42348bf1555fd2b00f32f941324b242 cve-icon cve-icon
https://git.kernel.org/stable/c/eb1e1526b82b8cf31f1ef9ca86a2647fb6cd89c6 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091146-CVE-2025-39761-939b@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-39761 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-39761 cve-icon
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