CVE-2026-64055

Sin historial EPSS suficiente todavía.

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Carry over frag counter The gmac_rx() NAPI poll function assembles packets in an SKB from a ring buffer. If the ring buffer gets completely emptied during a poll cycle, we exit gmac_rx(), but the packet is not yet completely assembled in the SKB, yet the fragment counter frag_nr is reset to zero on the next invocation. Solve this by making the RX fragment counter a part of the port struct, and carry it over between invocations. Reset the fragment counter only right after calling napi_gro_frags(), on error (after calling napi_free_frags()) or if stopping the port. Reset it in some place where not strictly necessary just to emphasize what is going on. This was found by Sashiko during normal patch review.

• git.kernel.orghttps://git.kernel.org/stable/c/46806096f35b8d3dfa2f321ddd77f597edcdb85f
• git.kernel.orghttps://git.kernel.org/stable/c/7123cf481e21b54eb6adc4cb0d8dc2876aeaee41
• git.kernel.orghttps://git.kernel.org/stable/c/75105fcf73f1ce7d9f769aaefec6e6d6645d5ac0
• git.kernel.orghttps://git.kernel.org/stable/c/78cf08b3be47c28f07008a76c932bad7cdffa9d8
• git.kernel.orghttps://git.kernel.org/stable/c/7af1fabdee744b7995fe01b30b77dfc397657cb5
• git.kernel.orghttps://git.kernel.org/stable/c/c373b34877afea61c89e0dd2e38948c624249b9b
• git.kernel.orghttps://git.kernel.org/stable/c/df31e3b64455293df1ea89c7da7d5c9bfbcdd253
• git.kernel.orghttps://git.kernel.org/stable/c/ebd8ec2b309e3a447851b456ccaf8fb39f3661e7

Sin CVEs relacionados por CWE o producto.