CVE-2024-52332
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 0.25% probability · 16th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0566f83d206c7a864abcd741fe39d6e0ae5eef29Patch
- https://git.kernel.org/stable/c/4458046617dfadc351162dbaea1945c57eebdf36Patch
- https://git.kernel.org/stable/c/4fe517643f529e805bb6b890a4331c100e8f2484Patch
- https://git.kernel.org/stable/c/8009cdcc493fa30d4572016daf2d6999da4d6c54Patch
- https://git.kernel.org/stable/c/992fd34122de377b45cb75b64fc7f17fc1e6ed2fPatch
- https://git.kernel.org/stable/c/e0155b1b1509d0ef4799bd1cd73309ca466df3f3Patch
- https://git.kernel.org/stable/c/f309733a8c9da7d4266a8a3755020b738a570caePatch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.