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CVE-2022-49368
net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()
High7.1EPSS 0.28%
- Published
- Updated
- Reserved
- Assigned by
- Linux
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.
Timeline
ID reserved
By Linux
Published
- 18 months later
· 18 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| CISA-ADPADP (enrichment) | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| NVDNVD · Modified | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.28% · top 79% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.1.
Weakness
Affected products
- affected 7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd – < b4f0e57ea0d867aacffad7999527e48bd4ea9293
- affected 7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd – < 5ba81f82607ead85fe36f50869fc4f5661359ab8
- affected 7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd – < 657e7174603f0aab2cdedc64ac81edffd2a87afe
- affected 7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd – < 2bd1faedb74dc2a2be3972abcd4239b75a3e7b00
- affected 7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd – < 71ae30662ec610b92644d13f79c78f76f17873b3
- affected 7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd – < b24ca1cf846273361d5bd73a35de95a486a54b6d
- affected 7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd – < 4cde554c70d7397cfa2e4116bacb4accdfb6fd48
- affected 7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd – < 0b238f75b65ed4462ef4cdfa718cac0ac7fce3b8
- affected 7aab747e5563ecbc9f3cb64ddea13fe7b9fee2bd – < e7e7104e2d5ddf3806a28695670f21bef471f1e1
- affected 4.9
- unaffected < 4.9
- unaffected 4.9.318 – ≤ 4.9.*
- unaffected 4.14.283 – ≤ 4.14.*
- unaffected 4.19.247 – ≤ 4.19.*
- unaffected 5.4.198 – ≤ 5.4.*
- unaffected 5.10.122 – ≤ 5.10.*
- unaffected 5.15.47 – ≤ 5.15.*
- unaffected 5.17.15 – ≤ 5.17.*
- unaffected 5.18.4 – ≤ 5.18.*
- unaffected 5.19 – ≤ *
References (9)
- https://git.kernel.org/stable/c/b4f0e57ea0d867aacffad7999527e48bd4ea9293 (opens in a new tab)
- https://git.kernel.org/stable/c/5ba81f82607ead85fe36f50869fc4f5661359ab8 (opens in a new tab)
- https://git.kernel.org/stable/c/657e7174603f0aab2cdedc64ac81edffd2a87afe (opens in a new tab)
- https://git.kernel.org/stable/c/2bd1faedb74dc2a2be3972abcd4239b75a3e7b00 (opens in a new tab)
- https://git.kernel.org/stable/c/71ae30662ec610b92644d13f79c78f76f17873b3 (opens in a new tab)
- https://git.kernel.org/stable/c/b24ca1cf846273361d5bd73a35de95a486a54b6d (opens in a new tab)
- https://git.kernel.org/stable/c/4cde554c70d7397cfa2e4116bacb4accdfb6fd48 (opens in a new tab)
- https://git.kernel.org/stable/c/0b238f75b65ed4462ef4cdfa718cac0ac7fce3b8 (opens in a new tab)
- https://git.kernel.org/stable/c/e7e7104e2d5ddf3806a28695670f21bef471f1e1 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-49368)Record last updated .