CVE-2024-27003
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)
clk: Get runtime PM before walking tree for clk_summary
In the Linux kernel, the following vulnerability has been resolved: clk: Get runtime PM before walking tree for clk_summary Similar to the previous commit, we should make sure that all devices are runtime resumed before printing the clk_summary through debugfs. Failure to do so would result in a deadlock if the thread is resuming a device to print clk state and that device is also runtime resuming in another thread, e.g the screen is turning on and the display driver is starting up. We remove the calls to clk_pm_runtime_{get,put}() in this path because they're superfluous now that we know the devices are runtime resumed. This also squashes a bug where the return value of clk_pm_runtime_get() wasn't checked, leading to an RPM count underflow on error paths.
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) |
|---|---|---|---|---|---|
| 1bb294a7981c737e2311a78e4086635ac0220ace | affected | git | 83ada89e4a86e2b28ea2b5113c76d6dc7560a4d0 | Unavailable | None listed |
| 1bb294a7981c737e2311a78e4086635ac0220ace | affected | git | 2c077fdfd09dffb31a890e5095c8ab205138a42e | Unavailable | None listed |
| 1bb294a7981c737e2311a78e4086635ac0220ace | affected | git | b457105309d388e4081c716cf7b81d517ff74db4 | Unavailable | None listed |
| 1bb294a7981c737e2311a78e4086635ac0220ace | affected | git | 9d1e795f754db1ac3344528b7af0b17b8146f321 | 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) |
|---|---|---|---|---|---|
| 5.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.17 | Unavailable | None listed |
| 6.1.88 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.29 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.8.8 | unaffected | semver | Unavailable | 6.8.* | None listed |
| 6.9 | unaffected | original_commit_for_fix | Unavailable | * | None listed |