CVE-2022-50649
In the Linux kernel, the following vulnerability has been resolved: power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type() ADP5061_CHG_STATUS_1_CHG_STATUS is masked with 0x07, which means a length of 8, but adp5061_chg_type array size is 4, may end up reading 4 elements beyond the end of the adp5061_chg_type[] array.
Affected versions
Linux kernel versions
4.19
and later are affected. Fixed in
4.19.262,
5.4.220,
5.10.150,
5.15.75,
5.19.17,
6.0.3,
6.1
and their respective stable series.
References
The following references provide additional information about CVE-2022-50649 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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PatchKernel patch commithttps://git.kernel.org/stable/c/038e4aa71281d0cbc8aeb56ba05ff7fc5653a106
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PatchKernel patch commithttps://git.kernel.org/stable/c/24a0be36e9a21f63de2e6088607e689e59ec15f4
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PatchKernel patch commithttps://git.kernel.org/stable/c/3376a0cf138dfc90b449fde541ca228a33e1c143
Frequently asked questions
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What is CVE-2022-50649?
CVE-2022-50649 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 4.19 onward and has been patched in 4.19.262, 5.4.220, 5.10.150 and others. CVE-2022-50649 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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Is there a patch available for CVE-2022-50649?
Yes — CVE-2022-50649 has been patched. Fixed versions include 4.19.262, 5.4.220, 5.10.150 and others. If you are running Linux kernel 4.19 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2022-50649 actively exploited?
No — CVE-2022-50649 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.