Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: In the net subsystem, issues with drop bad gso csumstart and offset in virtionethdr have been addressed. Additionally, the checks for csumstart and csumoffset in virtionethdrtoskb for GSO packets have been improved. The function...

CVE-2024-43897

In the Linux kernel, the following vulnerability has been resolved: net: drop bad gso csumstart and offset in virtionethdr Tighten csumstart and csumoffset checks in virtionethdrtoskb for GSO packets. The function already checks that a checksum requested with VIRTIONETHDRFNEEDSCSUM is in skb...

CVE-2024-43897

In the Linux kernel, the following vulnerability has been resolved: net: drop bad gso csumstart and offset in virtionethdr Tighten csumstart and csumoffset checks in virtionethdrtoskb for GSO packets. The function already checks that a checksum requested with VIRTIONETHDRFNEEDSCSUM is in skb...

CVE-2024-43897 net: drop bad gso csum_start and offset in virtio_net_hdr

In the Linux kernel, the following vulnerability has been resolved: net: drop bad gso csumstart and offset in virtionethdr Tighten csumstart and csumoffset checks in virtionethdrtoskb for GSO packets. The function already checks that a checksum requested with VIRTIONETHDRFNEEDSCSUM is in skb...

CVE-2024-43897

The CVE-2024-43897 entry concerns the Linux kernel net/virtio_net_hdr handling for GSO. The fix tightens csum_start and csum_offset checks in virtio_net_hdr_to_skb for GSO packets, ensuring that a checksum requested via VIRTIO_NET_HDR_F_NEEDS_CSUM is valid in the skb after segmentation. The patch...