CVE-2024-43826

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

nfs: pass explicit offset/count to trace events

nfs_folio_length is unsafe to use without having the folio locked and a check for a NULL ->f_mapping that protects against truncations and can lead to kernel crashes. E.g. when running xfstests generic/065 with all nfs trace points enabled.

Follow the model of the XFS trace points and pass in an explіcit offset and length. This has the additional benefit that these values can be more accurate as some of the users touch partial folio ranges.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
LinuxLinux>= eb5654b3b89d5e836312cea9f3fdb49457852e89, < 1562138b9cababf637eee485e98491f9206a990d; >= eb5654b3b89d5e836312cea9f3fdb49457852e89, < 387e6e9d110250946df4d4ebef9c2def5c7a4722; >= eb5654b3b89d5e836312cea9f3fdb49457852e89, < fada32ed6dbc748f447c8d050a961b75d946055a
LinuxLinux6.3

References

Timeline

Published
Aug 17, 2024
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2024

CVE-2024-438275.5In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add null check before access structs In enable_phantoCVE-2024-438285.5In the Linux kernel, the following vulnerability has been resolved: ext4: fix infinite loop when replaying fast_commit When doing fast_comCVE-2024-438295.5In the Linux kernel, the following vulnerability has been resolved: drm/qxl: Add check for drm_cvt_mode Add check for the return value of CVE-2024-43835.4The Simple Membership plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'swpm_paypal_subscription_cancel_liCVE-2024-438307.8In the Linux kernel, the following vulnerability has been resolved: leds: trigger: Unregister sysfs attributes before calling deactivate() CVE-2024-438315.5In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Handle invalid decoder vsi Handle an invalid CVE-2024-438325.5In the Linux kernel, the following vulnerability has been resolved: s390/uv: Don't call folio_wait_writeback() without a folio reference fCVE-2024-438335.5In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix NULL pointer dereference in adding ancillary linCVE-2024-438345.5In the Linux kernel, the following vulnerability has been resolved: xdp: fix invalid wait context of page_pool_destroy() If the driver useCVE-2024-438355.5In the Linux kernel, the following vulnerability has been resolved: virtio_net: Fix napi_skb_cache_put warning After the commit bdacf3e349CVE-2024-438365.5In the Linux kernel, the following vulnerability has been resolved: net: ethtool: pse-pd: Fix possible null-deref Fix a possible null dereCVE-2024-438375.5In the Linux kernel, the following vulnerability has been resolved: bpf: Fix null pointer dereference in resolve_prog_type() for BPF_PROG_T
CVE-2024-43826: Medium severity, CVSS 5.5 | Vulnix