CVE-2022-49946
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: bcm: rpi: Prevent out-of-bounds access
In the Linux kernel, the following vulnerability has been resolved: clk: bcm: rpi: Prevent out-of-bounds access The while loop in raspberrypi_discover_clocks() relies on the assumption that the id of the last clock element is zero. Because this data comes from the Videocore firmware and it doesn't guarantuee such a behavior this could lead to out-of-bounds access. So fix this by providing a sentinel element.
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) |
|---|---|---|---|---|---|
| 93d2725affd65686792f4b57e49ef660f3c8c0f9 | affected | git | fcae47b2d23c81603b01f56cf8db63ed64599d34 | Unavailable | None listed |
| 93d2725affd65686792f4b57e49ef660f3c8c0f9 | affected | git | ff0b144d4b0a9fbd6efe4d2c0a4b6c9bae2138d2 | Unavailable | None listed |
| 93d2725affd65686792f4b57e49ef660f3c8c0f9 | affected | git | c8b04b731d43366824841ebdca4ac715f95e0ea4 | Unavailable | None listed |
| 93d2725affd65686792f4b57e49ef660f3c8c0f9 | affected | git | bc163555603e4ae9c817675ad80d618a4cdbfa2d | 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) |
|---|---|---|---|---|---|
| 5.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.9 | Unavailable | None listed |
| 5.10.142 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.66 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.19.8 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |