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CVE-2022-50570platform/chrome: fix memory corruption in ioctl
- 7.8HighCVSS base score
- 0.17%Exploitation in 30 daysEPSS · top 94% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: platform/chrome: fix memory corruption in ioctl If "s_mem.bytes" is larger than the buffer size it leads to memory corruption.
Timeline
ID reserved
By Linux
Published
- 10 months later
· 10 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 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Deferred | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.17% · top 94% of all CVEs (13 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected eda2e30c6684d67288edb841c6125d48c608a242 – < e548f9503c4b3292a60a63fe77dccea62999a35a
- affected eda2e30c6684d67288edb841c6125d48c608a242 – < 868fc93b615b9f6c2b0b1894536618fa6cd66acc
- affected eda2e30c6684d67288edb841c6125d48c608a242 – < fd1d3b265784a2243fcaef06aebfb2f8ee733cec
- affected eda2e30c6684d67288edb841c6125d48c608a242 – < f143f1d9a8e5c6c9db3de81ca270191226fcce36
- affected eda2e30c6684d67288edb841c6125d48c608a242 – < 0c2e18924504208644d18415667895a4ac54cf2a
- affected eda2e30c6684d67288edb841c6125d48c608a242 – < 8a07b45fd3c2dda24fad43639be5335a4595196a
- affected 5.4
- unaffected < 5.4
- unaffected 5.4.220 – ≤ 5.4.*
- unaffected 5.10.150 – ≤ 5.10.*
- unaffected 5.15.75 – ≤ 5.15.*
- unaffected 5.19.17 – ≤ 5.19.*
- unaffected 6.0.3 – ≤ 6.0.*
- unaffected 6.1 – ≤ *
References
References6
- https://git.kernel.org/stable/c/e548f9503c4b3292a60a63fe77dccea62999a35a (opens in a new tab)
- https://git.kernel.org/stable/c/868fc93b615b9f6c2b0b1894536618fa6cd66acc (opens in a new tab)
- https://git.kernel.org/stable/c/fd1d3b265784a2243fcaef06aebfb2f8ee733cec (opens in a new tab)
- https://git.kernel.org/stable/c/f143f1d9a8e5c6c9db3de81ca270191226fcce36 (opens in a new tab)
- https://git.kernel.org/stable/c/0c2e18924504208644d18415667895a4ac54cf2a (opens in a new tab)
- https://git.kernel.org/stable/c/8a07b45fd3c2dda24fad43639be5335a4595196a (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)
- EUVD EUVD-2022-55658 (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://cveledger.app/cve/CVE-2022-50570)Record last updated .