CVE-2021-47609
Published: Jun 19, 2024
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scpi: Fix string overflow in SCPI genpd driver Without the bound checks for scpi_pd->name, it could result in the buffer overflow when copying the SCPI device name from the corresponding device tree node as the name string is set at maximum size of 30. Let us fix it by using devm_kasprintf so that the string buffer is allocated dynamically.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7 - < 639901b9429a3195e0fead981ed74b51f5f31538affected 8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7 - < 4694b1ec425a2d20d6f8ca3db594829fdf5f2672affected 8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7 - < 7e8645ca2c0046f7cd2f0f7d569fc036c8abaedbaffected 8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7 - < 802a1a8501563714a5fe8824f4ed27fec04a0719affected 8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7 - < f0f484714f35d24ffa0ecb4afe3df1c5b225411d+2 more versions |
Linux | Linux | affected 4.8unaffected 0 - < 4.8unaffected 4.9.294 - <= 4.9.*unaffected 4.14.259 - <= 4.14.*unaffected 4.19.222 - <= 4.19.*+4 more versions |
References
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