CVE-2025-37815
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-37815
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-37815.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-37815
- Downstream
- Related
- Published
- 2025-05-08T06:26:11Z
- Modified
- 2025-10-16T00:56:25.935631Z
- Summary
- misc: microchip: pci1xxxx: Fix Kernel panic during IRQ handler registration
- Details
-
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 generichandleirq.
A previous fix patch was submitted where 'generichandleirq' was replaced with 'handlenestedirq'. However, this change also causes the kernel panic where after determining which GPIO triggered the interrupt and attempting to call handlenestedirq with the mapped IRQ number, leads to a failure in locating the registered handler.
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/1263d5f581908602c618c6665e683c4436383a09
- https://git.kernel.org/stable/c/12cc2193f2b9548e8ea5fbce8201b44158222edf
- https://git.kernel.org/stable/c/18eb77c75ed01439f96ae5c0f33461eb5134b907
- https://git.kernel.org/stable/c/4e02059dc91068bc5017b8546f9ec3b930f6d6a6
- https://git.kernel.org/stable/c/62957f58ab3aa7fa792dc6ff3575624062539a4d
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced79aef6187e16b2d32307c8ff610e9e04f7f86e1fFixed1263d5f581908602c618c6665e683c4436383a09
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced25692750c0259c5b65afec467d97201a485e8a00Fixed62957f58ab3aa7fa792dc6ff3575624062539a4d
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced47d3749ec0cb56b7b98917c190a8c10cb54216fdFixed12cc2193f2b9548e8ea5fbce8201b44158222edf
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced194f9f94a5169547d682e9bbcc5ae6d18a564735Fixed4e02059dc91068bc5017b8546f9ec3b930f6d6a6
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced194f9f94a5169547d682e9bbcc5ae6d18a564735Fixed18eb77c75ed01439f96ae5c0f33461eb5134b907
Affected versions
v6.*
v6.1.125
v6.1.126
v6.1.127
v6.1.128
v6.1.129
v6.1.130
v6.1.131
v6.1.132
v6.1.133
v6.1.134
v6.1.135
v6.12.10
v6.12.11
v6.12.12
v6.12.13
v6.12.14
v6.12.15
v6.12.16
v6.12.17
v6.12.18
v6.12.19
v6.12.20
v6.12.21
v6.12.22
v6.12.23
v6.12.24
v6.12.25
v6.13
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.14.1
v6.14.2
v6.14.3
v6.14.4
v6.15-rc1
v6.6.72
v6.6.73
v6.6.74
v6.6.75
v6.6.76
v6.6.77
v6.6.78
v6.6.79
v6.6.80
v6.6.81
v6.6.82
v6.6.83
v6.6.84
v6.6.85
v6.6.86
v6.6.87
v6.6.88
Linux / Kernel
Package
- Name
- Kernel