CVE-2022-49368
net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()
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Description
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry() The "fsp->location" variable comes from user via ethtool_get_rxnfc(). Check that it is valid to prevent an out of bounds read.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://git.kernel.org/stable/c/0b238f75b65ed4462ef4cdfa718cac0ac7fce3b8
- https://git.kernel.org/stable/c/2bd1faedb74dc2a2be3972abcd4239b75a3e7b00
- https://git.kernel.org/stable/c/4cde554c70d7397cfa2e4116bacb4accdfb6fd48
- https://git.kernel.org/stable/c/5ba81f82607ead85fe36f50869fc4f5661359ab8
- https://git.kernel.org/stable/c/657e7174603f0aab2cdedc64ac81edffd2a87afe
References (9)
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