CVE-2022-50509

Summary

In the Linux kernel, the following vulnerability has been resolved:

media: coda: Add check for kmalloc

As the kmalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference, same as the others.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxcb1d3a336371e35c3920cc50a701c5403c255644 < d308c4a035b636756786af91e5f39f9d92d7d42aaffected
LinuxLinuxcb1d3a336371e35c3920cc50a701c5403c255644 < 11e32126b3e56c3156fb610d793732acd2bdac4faffected
LinuxLinuxcb1d3a336371e35c3920cc50a701c5403c255644 < ba9cc9e2035f7a45f5222543265daf7cd51f2530affected
LinuxLinuxcb1d3a336371e35c3920cc50a701c5403c255644 < 7a2c66429b04e85fee44d6d9f455327bf23cf49caffected
LinuxLinuxcb1d3a336371e35c3920cc50a701c5403c255644 < d9b37ea8869e4e6da90c07a310d819a78cbd23d2affected
LinuxLinuxcb1d3a336371e35c3920cc50a701c5403c255644 < 441c05485cf1a29eef05c1fd8281716815283315affected
LinuxLinuxcb1d3a336371e35c3920cc50a701c5403c255644 < aa17a252dbde432095e390e2092205d4debb12e1affected
LinuxLinuxcb1d3a336371e35c3920cc50a701c5403c255644 < 0209e70ad496c1fcd85c2ec70e6736fd09f95d14affected
LinuxLinuxcb1d3a336371e35c3920cc50a701c5403c255644 < 6e5e5defdb8b0186312c2f855ace175aee6daf9baffected
LinuxLinux3.19affected
LinuxLinux0 < 3.19unaffected
LinuxLinux4.9.337 <= 4.9.*unaffected
LinuxLinux4.14.303 <= 4.14.*unaffected
LinuxLinux4.19.270 <= 4.19.*unaffected
LinuxLinux5.4.229 <= 5.4.*unaffected
LinuxLinux5.10.163 <= 5.10.*unaffected
LinuxLinux5.15.86 <= 5.15.*unaffected
LinuxLinux6.0.16 <= 6.0.*unaffected
LinuxLinux6.1.2 <= 6.1.*unaffected
LinuxLinux6.2 <= *unaffected

Weaknesses

References