CVE-2022-49189
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
clk: qcom: clk-rcg2: Update logic to calculate D value for RCG
In the Linux kernel, the following vulnerability has been resolved: clk: qcom: clk-rcg2: Update logic to calculate D value for RCG The display pixel clock has a requirement on certain newer platforms to support M/N as (2/3) and the final D value calculated results in underflow errors. As the current implementation does not check for D value is within the accepted range for a given M & N value. Update the logic to calculate the final D value based on the range.
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) |
|---|---|---|---|---|---|
| 99cbd064b059f222c8839ba433a68b2d6ee33066 | affected | git | 52592f9afbfe01bce8f8953e4f19cbe3bcbdbd3a | Unavailable | None listed |
| 99cbd064b059f222c8839ba433a68b2d6ee33066 | affected | git | 334720f418f57b1d969dad2117b21f9388cb9395 | Unavailable | None listed |
| 99cbd064b059f222c8839ba433a68b2d6ee33066 | affected | git | 34dca60982e93e69ae442aa2d36ce61c9a3bb563 | Unavailable | None listed |
| 99cbd064b059f222c8839ba433a68b2d6ee33066 | affected | git | 96888f0dcf351e758b9df57e015a48427ca709c1 | Unavailable | None listed |
| 99cbd064b059f222c8839ba433a68b2d6ee33066 | affected | git | a4e2e31971354790b0d1fa3e783452a9d135fcff | Unavailable | None listed |
| 99cbd064b059f222c8839ba433a68b2d6ee33066 | affected | git | 58922910add18583d5273c2edcdb9fd7bf4eca02 | 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) |
|---|---|---|---|---|---|
| 3.16 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.16 | Unavailable | None listed |
| 5.4.189 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.110 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.33 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16.19 | unaffected | semver | Unavailable | 5.16.* | None listed |
| 5.17.2 | unaffected | semver | Unavailable | 5.17.* | None listed |
| 5.18 | unaffected | original_commit_for_fix | Unavailable | * | None listed |