Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: media: tda18250: fix possible integer overflow Integer overflow may occur, when variable exp equals to zero. Result of shift 1 << (exp - 1) may then leads to undefined behavior.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 before cf8e3b3d7d9a6a96f4df6246e2e14b32f58d889e; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 before 4e21f0e5696d3148b183c7e21dd44f7dec0d07ef; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 before 3e5568d554c5f6da2cbba45684295927ebefd943; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 before 593b1172e5d548581dfdb9a63713088f5dfab255; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 before 0e0fbdb4c9381e2ea647a3fe3bf39bdb02ea5b73; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 before 7c62bd653563939ff0d0fdfd4b8c73c4f97a1dcc; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 before f1ba602afd5ee6609fd71a0d112d18e8447a485f; affected 148abd3b5b146021a637d36ac5c0ee91cd4ad520 before 6dd8e257f7cafda7fbf10d81b3c55c9bba4825f4 |
| Linux / Linux | affected 4.16; unaffected 0 before 4.16; unaffected 5.10.270 through 5.10.*; unaffected 5.15.221 through 5.15.*; unaffected 6.1.188 through 6.1.*; unaffected 6.6.157 through 6.6.*; unaffected 6.12.110 through 6.12.*; unaffected 6.18.51 through 6.18.*; unaffected 7.2.5 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/cf8e3b3d7d9a6a96f4df6246e2e14b32f58d889e
- https://git.kernel.org/stable/c/4e21f0e5696d3148b183c7e21dd44f7dec0d07ef
- https://git.kernel.org/stable/c/3e5568d554c5f6da2cbba45684295927ebefd943
- https://git.kernel.org/stable/c/593b1172e5d548581dfdb9a63713088f5dfab255
- https://git.kernel.org/stable/c/0e0fbdb4c9381e2ea647a3fe3bf39bdb02ea5b73
- https://git.kernel.org/stable/c/7c62bd653563939ff0d0fdfd4b8c73c4f97a1dcc
- https://git.kernel.org/stable/c/f1ba602afd5ee6609fd71a0d112d18e8447a485f
- https://git.kernel.org/stable/c/6dd8e257f7cafda7fbf10d81b3c55c9bba4825f4