CVE - CVE-2025-22087

CVE-ID
CVE-2025-22087	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix array bounds error with may_goto may_goto uses an additional 8 bytes on the stack, which causes the interpreters[] array to go out of bounds when calculating index by stack_size. 1. If a BPF program is rewritten, re-evaluate the stack size. For non-JIT cases, reject loading directly. 2. For non-JIT cases, calculating interpreters[idx] may still cause out-of-bounds array access, and just warn about it. 3. For jit_requested cases, the execution of bpf_func also needs to be warned. So move the definition of function __bpf_prog_ret0_warn out of the macro definition CONFIG_BPF_JIT_ALWAYS_ON.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/19e6817f84000d0b06f09fd69ebd56217842c122 URL:https://git.kernel.org/stable/c/19e6817f84000d0b06f09fd69ebd56217842c122 MISC:https://git.kernel.org/stable/c/1a86ae57b2600e5749f5f674e9d4296ac00c69a8 URL:https://git.kernel.org/stable/c/1a86ae57b2600e5749f5f674e9d4296ac00c69a8 MISC:https://git.kernel.org/stable/c/4524b7febdd55fb99ae2e1f48db64019fa69e643 URL:https://git.kernel.org/stable/c/4524b7febdd55fb99ae2e1f48db64019fa69e643 MISC:https://git.kernel.org/stable/c/6ebc5030e0c5a698f1dd9a6684cddf6ccaed64a0 URL:https://git.kernel.org/stable/c/6ebc5030e0c5a698f1dd9a6684cddf6ccaed64a0
Assigning CNA
kernel.org
Date Record Created
20241229	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241229)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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