Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: media: i2c: alvium: fix critical pointer access in alvium_ctrl_init The current implementation of alvium_ctrl_init creates several controls in function alvium_ctrl_init and uses the returned pointer without check. That can cause write access over NULL-pointer for several controls. The reworked code checks the pointers before adding flags.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0a7af872915ee34668edf7e4018648a226d9e7f9 before 4bacfda44d36f165f6cb57bea408912886400ffa; affected 0a7af872915ee34668edf7e4018648a226d9e7f9 before 7337c88205ed0ffc654f40266be0d3c3eb15fb29; affected 0a7af872915ee34668edf7e4018648a226d9e7f9 before eb2f934646aefb06314cecd1deb020794829b207; affected 0a7af872915ee34668edf7e4018648a226d9e7f9 before 4f6f28ff24709710c08557c127b3e4c3fb1b4159 |
| Linux / Linux | affected 6.8; unaffected 0 before 6.8; unaffected 6.12.101 through 6.12.*; unaffected 6.18.42 through 6.18.*; unaffected 7.1.6 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.