CVE-2026-93279 staging: octeon: add missing tasklet_kill in cvm_oct_tx_shutdown

🗓️ 24 Sep 2026 15:52:21Reported by GoogleType

osv🔗 osv.dev👁 6 Views

Use-after-free in Linux kernel octeon cvm_oct_tx_do_cleanup due to missing tasklet_kill.

Source	Link
git	www.git.kernel.org/stable/c/03d12490afd1198310ad0aba42462329832eb739
git	www.git.kernel.org/stable/c/2c0c9956596e48654bb4855e2a0742748a0826a7
git	www.git.kernel.org/stable/c/32efcb6d5f4e3f030e7b0a3ba5c6c0684dd07486
git	www.git.kernel.org/stable/c/41a79bd9e5a74f8f483b3b206d10567912874fb4
git	www.git.kernel.org/stable/c/a77efd85e0d48c877f66d2bc3ab89cc1b8dacd19
git	www.git.kernel.org/stable/c/b6365e4186322858a82c8713b1d0bd209c8e765a
git	www.git.kernel.org/stable/c/b9af44b0d20b2247c4eb0ea5cfca907d643eea50
git	www.git.kernel.org/stable/c/d15226338dfaa84ffff142d32723cdf74d0c47c4
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93279.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-93279

26 Sep 2026 03:48Current

6.5Medium risk

Vulners AI Score6.5

Linux kernel octeon use-after-free cvm_oct_tx_do_cleanup net_device