CVE-2022-49008
Published: Oct 21, 2024
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: can: can327: can327_feed_frame_to_netdev(): fix potential skb leak when netdev is down In can327_feed_frame_to_netdev(), it did not free the skb when netdev is down, and all callers of can327_feed_frame_to_netdev() did not free allocated skb too. That would trigger skb leak. Fix it by adding kfree_skb() in can327_feed_frame_to_netdev() when netdev is down. Not tested, just compiled.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 43da2f07622f41376c7ddab8f73dc2b1d3ab9715 - < 797b1d9fc0e1f4351e4ad49b078c1a3cdc0d4a08affected 43da2f07622f41376c7ddab8f73dc2b1d3ab9715 - < 8fa452cfafed521aaf5a18c71003fe24b1ee6141 |
Linux | Linux | affected 6.0unaffected 0 - < 6.0unaffected 6.0.12 - <= 6.0.*unaffected 6.1 - <= * |
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now