CVE-2026-72231 batman-adv: tt: avoid request storms during pending request

🗓️ 15 Aug 2026 05:54:22Reported by GoogleType

osv

osv🔗 osv.dev👁 2 Views

batman-adv TT request storms caused by inverted failure check during send buffer allocation.

Source	Link
git	www.git.kernel.org/stable/c/067e413eec2e63c2996909ef55214b3a0eda0be7
git	www.git.kernel.org/stable/c/21c44a6895f41df811d1c91d10eea194dda2b345
git	www.git.kernel.org/stable/c/27c7d40008231ae4140d35501b60087a9de2d2c3
git	www.git.kernel.org/stable/c/5e46c76d9a5062212c4c5f642a5549fd9c057f8a
git	www.git.kernel.org/stable/c/6055695ea40c64a47e00742c12c99b1a33b4daed
git	www.git.kernel.org/stable/c/6a65ac8a81e903bb4b555c1d13532f5cb0167a4a
git	www.git.kernel.org/stable/c/716f434eb35869e130424331584a91fbb729b9bd
git	www.git.kernel.org/stable/c/aba1cf21954e64c36afb966b754adad2b0b8aa48
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72231.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-72231

18 Aug 2026 03:56Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.17.5

batman-adv Linux kernel TT request storm send buffer allocation failure request cleanup logic error