CVE-2024-50233
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
staging: iio: frequency: ad9832: fix division by zero in ad9832_calc_freqreg()
In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9832: fix division by zero in ad9832_calc_freqreg() In the ad9832_write_frequency() function, clk_get_rate() might return 0. This can lead to a division by zero when calling ad9832_calc_freqreg(). The check if (fout > (clk_get_rate(st->mclk) / 2)) does not protect against the case when fout is 0. The ad9832_write_frequency() function is called from ad9832_write(), and fout is derived from a text buffer, which can contain any value.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| ea707584bac187c9c6c64c4eacd1c09bcc08f37b | affected | git | fcd6b59f7a774558e2525251c68aa37aff748e55 | Unavailable | None listed |
| ea707584bac187c9c6c64c4eacd1c09bcc08f37b | affected | git | 442f786c5bff8cfd756ebdeaa4aadbf05c22aa5a | Unavailable | None listed |
| ea707584bac187c9c6c64c4eacd1c09bcc08f37b | affected | git | 2f39548f45693d86e950647012a214da6917dc9f | Unavailable | None listed |
| ea707584bac187c9c6c64c4eacd1c09bcc08f37b | affected | git | ccbc10647aafe2b7506edb4b10e19c6c2416c162 | Unavailable | None listed |
| ea707584bac187c9c6c64c4eacd1c09bcc08f37b | affected | git | adfbc08b94e7df08b9ed5fa26b969cc1b54c84ec | Unavailable | None listed |
| ea707584bac187c9c6c64c4eacd1c09bcc08f37b | affected | git | dd9e1cf619c945f320e686dcaf13e37ef0b05fdd | Unavailable | None listed |
| ea707584bac187c9c6c64c4eacd1c09bcc08f37b | affected | git | 6bd301819f8f69331a55ae2336c8b111fc933f3d | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.6.39 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.39 | Unavailable | None listed |
| 5.4.285 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.229 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.171 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.116 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.60 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.11.7 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |