CVSS 5.5 · Medium EPSS 0,22%
Kerentanan pada linux kernel, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.
In the Linux kernel, the following vulnerability has been resolved: misc: pci_endpoint_test: Avoid issue of interrupts remaining after request_irq error After devm_request_irq() fails with error in pci_endpoint_test_request_irq(), the pci_endpoint_test_free_irq_vectors() is called assuming that all IRQs have been released. However, some requested IRQs remain unreleased, so there are still /proc/irq/* entries remaining, and this results in WARN() with the following message: remove_proc_entry: removing non-empty directory 'irq/30', leaking at least 'pci-endpoint-test.0' WARNING: CPU: 0 PID: 202 at fs/proc/generic.c:719 remove_proc_entry +0x190/0x19c To solve this issue, set the number of remaining IRQs to test->num_irqs, and release IRQs in advance by calling pci_endpoint_test_release_irq(). [kwilczynski: commit log]
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Versi 4.19 hingga sebelum 5.4.293 |
| linux | linux kernel | Versi 5.5 hingga sebelum 5.10.237 |
| linux | linux kernel | Versi 5.11 hingga sebelum 5.15.181 |
| linux | linux kernel | Versi 5.16 hingga sebelum 6.1.135 |
| linux | linux kernel | Versi 6.2 hingga sebelum 6.6.88 |
| linux | linux kernel | Versi 6.7 hingga sebelum 6.12.25 |
| linux | linux kernel | Versi 6.13 hingga sebelum 6.14.3 |
| debian | debian linux | Versi 11.0 |