In the Linux kernel, the following vulnerability has been resolved: net, bpf: fix null-ptr-deref in xdp_master_redirect() for down master syzkaller reported a kernel panic in bond_rr_gen_slave_id()…
High CVSS 7.5
Summary
In the Linux kernel, the following vulnerability has been resolved: net, bpf: fix null-ptr-deref in xdp_master_redirect() for down master syzkaller reported a kernel panic in bond_rr_gen_slave_id() reached via xdp_master_redirect(). Full decoded trace: https://syzkaller.appspot.com/bug?extid=80e046b8da2820b6ba73 bond_rr_gen_slave_id() dereferences bond->rr_tx_counter, a per-CPU counter that bonding only allocates in bond_open() when the mode is round-robin. If the bond device was never br…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/183128da0406b1c10e6f60b7b9fe70788b9c8c1d Patch
- https://git.kernel.org/stable/c/1921f91298d1388a0bb9db8f83800c998b649cb3 Patch
- https://git.kernel.org/stable/c/3128b294b426533c8d9162187446d93a8a160359 Patch
- https://git.kernel.org/stable/c/7bad93e99737e4a5c0c14ac50c05152cf4e28022 Patch
- https://git.kernel.org/stable/c/866d3d9b87751b1944168fd82615505e0c0fd6cf Patch
- https://git.kernel.org/stable/c/acbf45bd584d924b320bee2a7fe2a26f64904d95 Patch
- https://git.kernel.org/stable/c/ea690b3b6e58ae00979af8195b4cc24df466b65e Patch
Timeline
- nvd_ingest NVD