CVE-2024-52332

igb: Fix potential invalid memory access in igb_init_module()

HIGH

7.1

CVSS Score

Published: January 11, 2025 at 12:25 PM UTC

Updated: October 15, 2026 at 01:19 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

HIGH7.1

Exploit prediction

EPSS 0.3%

Description

In the Linux kernel, the following vulnerability has been resolved: igb: Fix potential invalid memory access in igb_init_module() The pci_register_driver() can fail and when this happened, the dca_notifier needs to be unregistered, otherwise the dca_notifier can be called when igb fails to install, resulting to invalid memory access.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

2.6.30 ≤ v < 5.4.2875.11 ≤ v < 5.15.1745.16 ≤ v < 6.1.1205.5 ≤ v < 5.10.2316.2 ≤ v < 6.6.666.7 ≤ v < 6.12.52.6.29 2.6.29 rc4 2.6.29 rc5 2.6.29 rc6 2.6.29 rc7 2.6.29 rc8 6.13 6.13 rc1bbd98fe48a43464b4a044bc4cbeefad284d6aa80

Vendor states this is fixed in 0566f83d206c7a864abcd741fe39d6e0ae5eef29 (fixed)

Vendor states this is fixed in 4458046617dfadc351162dbaea1945c57eebdf36 (fixed)

Vendor states this is fixed in 4fe517643f529e805bb6b890a4331c100e8f2484 (fixed)

Vendor states this is fixed in 8009cdcc493fa30d4572016daf2d6999da4d6c54 (fixed)

Vendor states this is fixed in 992fd34122de377b45cb75b64fc7f17fc1e6ed2f (fixed)

Vendor states this is fixed in e0155b1b1509d0ef4799bd1cd73309ca466df3f3 (fixed)

Vendor states this is fixed in f309733a8c9da7d4266a8a3755020b738a570cae (fixed)

Vendor states this is fixed in 2.6.29 (unaffected)

Vendor states this is fixed in 5.10.231 (unaffected)

Vendor states this is fixed in 5.15.174 (unaffected)

Vendor states this is fixed in 5.4.287 (unaffected)

Vendor states this is fixed in 6.1.120 (unaffected)