ipvs: reload ip header after head reallocation
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 0.7%
exploitation probability
0.7%top 48% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
ipvs: reload ip header after head reallocation
__ip_vs_get_out_rt() calls skb_ensure_writable() which may
reallocate skb->head.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/3fb7edd2018bb1ad0a68157383d9b9dac33dd645https://git.kernel.org/stable/c/4f2d1151421520d7ae16ca8d367d0ca09f5dfbd7https://git.kernel.org/stable/c/657118cad620172dfd8f6ed5717fd75c0d1f7a5ahttps://git.kernel.org/stable/c/a10f5080afbed242640f2984328de25f84557da1https://git.kernel.org/stable/c/a2f57827bf7c695b8c72dc4511cae8e86582369dhttps://git.kernel.org/stable/c/ac6ac3d35bfc0ade9d17d354c84e503a946ebdabhttps://git.kernel.org/stable/c/ad1e14710b360bda087ebf9fb82460eb5ef775dehttps://git.kernel.org/stable/c/e51687fc56c2e39ea6e9532925f1aabd4d529f61