Vulnerability of the efx_set_channels() function in the drivers/net/ethernet/sfc/efx_channels.c module – a driver for supporting Ethernet network adapters in the Linux kernel, which allows an attacker to cause a service failure.
🗓️ 18 Mar 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 10 Views
| Reporter | Title | Published | Views | Family All 18 |
|---|---|---|---|---|
 | CVE-2021-46947 | 27 Feb 202419:04 | – | attackerkb |
 | CVE-2021-46947 | 27 Feb 202420:12 | – | circl |
 | Linux kernel security vulnerabilities | 27 Feb 202400:00 | – | cnnvd |
 | CVE-2021-46947 | 27 Feb 202418:40 | – | cve |
 | CVE-2021-46947 sfc: adjust efx->xdp_tx_queue_count with the real number of initialized queues | 27 Feb 202418:40 | – | cvelist |
 | CVE-2021-46947 | 27 Feb 202418:40 | – | debiancve |
 | CVE-2021-46947 | 27 Feb 202419:04 | – | nvd |
 | CVE-2021-46947 | 27 Feb 202419:04 | – | osv |
| UBUNTU-CVE-2021-46947 | 27 Feb 202419:04 | – | osv |
 | Null pointer dereference | 27 Feb 202419:04 | – | prion |
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18 Mar 2025 00:00Current
5.5Medium risk
Vulners AI Score5.5
CVSS 24.6
CVSS 35.5
EPSS0.00193