Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ad7780: fix division by zero in ad7780_write_raw() In the ad7780_write_raw() , val2 can be zero, which might lead to a division by zero error in DIV_ROUND_CLOSEST(). The ad7780_write_raw() is based on iio_info's write_raw. While val is explicitly declared that can be zero (in read mode), val2 is not specified to be non-zero.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9085daa4abcc3a1c19ae4eb00e609842ef28275a before 18fb33df1de83a014d7f784089f9b124facc157f; affected 9085daa4abcc3a1c19ae4eb00e609842ef28275a before afc1e3c00b3f5f0b4f1bc3e974fb9803cb938a90; affected 9085daa4abcc3a1c19ae4eb00e609842ef28275a before 68e79b848196a0b0ec006009cc69da1f835d1ae8; affected 9085daa4abcc3a1c19ae4eb00e609842ef28275a before 022e13518ba6cc1b4fdd291f49e4f57b2d5718e0; affected 9085daa4abcc3a1c19ae4eb00e609842ef28275a before 7e3a8ea3d1ada7f707de5d9d504774b4191eab66; affected 9085daa4abcc3a1c19ae4eb00e609842ef28275a before f25a9f1df1f6738acf1fa05595fb6060a2c08ff1; affected 9085daa4abcc3a1c19ae4eb00e609842ef28275a before c174b53e95adf2eece2afc56cd9798374919f99a |
| Linux / Linux | affected 5.2; unaffected 0 before 5.2; unaffected 5.4.287 through 5.4.*; unaffected 5.10.231 through 5.10.*; unaffected 5.15.174 through 5.15.*; unaffected 6.1.120 through 6.1.*; unaffected 6.6.64 through 6.6.*; unaffected 6.12.4 through 6.12.*; unaffected 6.13 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/18fb33df1de83a014d7f784089f9b124facc157f
- https://git.kernel.org/stable/c/afc1e3c00b3f5f0b4f1bc3e974fb9803cb938a90
- https://git.kernel.org/stable/c/68e79b848196a0b0ec006009cc69da1f835d1ae8
- https://git.kernel.org/stable/c/022e13518ba6cc1b4fdd291f49e4f57b2d5718e0
- https://git.kernel.org/stable/c/7e3a8ea3d1ada7f707de5d9d504774b4191eab66
- https://git.kernel.org/stable/c/f25a9f1df1f6738acf1fa05595fb6060a2c08ff1
- https://git.kernel.org/stable/c/c174b53e95adf2eece2afc56cd9798374919f99a
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.