CVE-2026-80732

Katalog CVE

CVSS 7.8 · High EPSS 0,17%

Skor CVSS 3.1 7.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: ata: pata_sl82c105: fix bridge revision use-after-free pci_get_slot() returns a referenced PCI device. Commit 44c10138fd4b ("PCI: Change all drivers to use pci_device->revision") replaced a configuration-space read with direct access to the cached revision field, but left that access after pci_dev_put(). The bridge may therefore be freed before its revision is read. Read the revision before dropping the reference.

Rincian

Terbit di NVD

3 September 2026

Terakhir diubah

4 September 2026

Status NVD

Received

CVSS 3.1

7.8 (High), sumber CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,9% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1268ca9418e2217f2b60705cf4a280b689b26678
• https://git.kernel.org/stable/c/56fd78c8c820f527f8003e379ab71004b2e79a44
• https://git.kernel.org/stable/c/5ef87b1b4656d675440ceab32a56e69ad958d3a1
• https://git.kernel.org/stable/c/7700a31039cdc6715cb6cce7e7a664ee4e945f67
• https://git.kernel.org/stable/c/a626dfca96041842053cf2d1efceb436c4cd8dcf
• https://git.kernel.org/stable/c/a837deeaa37cc3f0e8c4e5c096787047f272c956
• https://git.kernel.org/stable/c/dc711fb137b33c12e6ca22b6a9c9b9f21d49e4de
• https://git.kernel.org/stable/c/fa0dca89b4fb0909ffda7b9ab6051af33270f95e