CVE-2025-37815
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
misc: microchip: pci1xxxx: Fix Kernel panic during IRQ handler registration
In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: Fix Kernel panic during IRQ handler registration Resolve kernel panic while accessing IRQ handler associated with the generated IRQ. This is done by acquiring the spinlock and storing the current interrupt state before handling the interrupt request using generic_handle_irq. A previous fix patch was submitted where 'generic_handle_irq' was replaced with 'handle_nested_irq'. However, this change also causes the kernel panic where after determining which GPIO triggered the interrupt and attempting to call handle_nested_irq with the mapped IRQ number, leads to a failure in locating the registered handler.
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) |
|---|---|---|---|---|---|
| 79aef6187e16b2d32307c8ff610e9e04f7f86e1f | affected | git | 1263d5f581908602c618c6665e683c4436383a09 | Unavailable | None listed |
| 25692750c0259c5b65afec467d97201a485e8a00 | affected | git | 62957f58ab3aa7fa792dc6ff3575624062539a4d | Unavailable | None listed |
| 47d3749ec0cb56b7b98917c190a8c10cb54216fd | affected | git | 12cc2193f2b9548e8ea5fbce8201b44158222edf | Unavailable | None listed |
| 194f9f94a5169547d682e9bbcc5ae6d18a564735 | affected | git | 4e02059dc91068bc5017b8546f9ec3b930f6d6a6 | Unavailable | None listed |
| 194f9f94a5169547d682e9bbcc5ae6d18a564735 | affected | git | 18eb77c75ed01439f96ae5c0f33461eb5134b907 | Unavailable | None listed |
| 6.1.125 | affected | semver | 6.1.136 | Unavailable | None listed |
| 6.6.72 | affected | semver | 6.6.89 | Unavailable | None listed |
| 6.12.10 | affected | semver | 6.12.26 | 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) |
|---|---|---|---|---|---|
| 6.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.13 | Unavailable | None listed |
| 6.1.136 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.89 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.26 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.14.5 | unaffected | semver | Unavailable | 6.14.* | None listed |
| 6.15 | unaffected | original_commit_for_fix | Unavailable | * | None listed |