CVE-2022-49368
net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.9
References 9
git.kernel.org
- stable/c/b4f0e57ea0d867aacffad7999527e48bd4ea9293
- stable/c/5ba81f82607ead85fe36f50869fc4f5661359ab8
- stable/c/657e7174603f0aab2cdedc64ac81edffd2a87afe
- stable/c/2bd1faedb74dc2a2be3972abcd4239b75a3e7b00
- stable/c/71ae30662ec610b92644d13f79c78f76f17873b3
- stable/c/b24ca1cf846273361d5bd73a35de95a486a54b6d
- stable/c/4cde554c70d7397cfa2e4116bacb4accdfb6fd48
- stable/c/0b238f75b65ed4462ef4cdfa718cac0ac7fce3b8
- stable/c/e7e7104e2d5ddf3806a28695670f21bef471f1e1