Out-of-Bounds Affecting torvalds/linux package, versions [5.10.28,5.11)[5.11.11,5.12)[5.12,7.2.10)
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- published19 Oct 2026
- disclosed18 Oct 2026
- creditUnknown
Introduced: 18 Oct 2026
NewCVE-2026-98800 (opens in a new tab)How to fix?
Upgrade torvalds/linux to version 5.11, 5.12, 7.2.10 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-Bounds in the bpf_trampoline_add_prog process. An attacker can cause memory corruption or trigger a denial of service by detaching a program from a trampoline in a preemptible kernel, which may result in the program being freed while still in use by a preempted task.
Note: The Linux kernel project assigns a CVE to every bug fix it ships, whether or not the bug has been shown to be exploitable. This advisory was generated from that process and has not been individually assessed for exploitability. See the kernel's CVE process documentation: https://github.com/torvalds/linux/blob/master/Documentation/process/cve.rst