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NVD / CVE Program· CNA Linux

CVE-2024-41011: drm/amdkfd: don't allow mapping the MMIO HDP page with large pages

Noroxi assessment

Priority: Monitor (action score 31/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.22% (FIRST EPSS).
  • Someone with local access to the system can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: Linux Linux 009c4d78bcf07c4ac2e3dd9f275b4eaa72b4f884, 4b4cff994a27ebf7bd3fb9a798a1cdfa8d01b724, 6186c93560889265bfe0914609c274eff40bbeb5; CBL Mariner 2.0 ARM 5.15.167.1-1; CBL Mariner 2.0 x64 5.15.167.1-1.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Low priority for now. Upgrade to Linux Linux 009c4d78bcf07c4ac2e3dd9f275b4eaa72b4f884, 4b4cff994a27ebf7bd3fb9a798a1cdfa8d01b724, 6186c93560889265bfe0914609c274eff40bbeb5; CBL Mariner 2.0 ARM 5.15.167.1-1; CBL Mariner 2.0 x64 5.15.167.1-1 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: don't allow mapping the MMIO HDP page with large pages We don't get the right offset in that case. The GPU has an unused 4K area of the register BAR space into which you can remap registers. We remap the HDP flush registers into this space to allow userspace (CPU or GPU) to flush the HDP when it updates VRAM. However, on systems with >4K pages, we end up exposing PAGE_SIZE of MMIO space.

HighCVSS 7.8 · v3.1—No exploit Fix available
Published
Jul 18, 2024
Updated
Aug 5, 2026
EPSS
0.2% · 13th percentile

Report tools

JSON

Action score

31

Monitor

Low priority for now.

CVSS
31 / 40 · 7.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.2%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
7.8
CNA · Linux
7.8
agree

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2024-41011

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
linuxlinux kernel

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • linux linux kernel5.3 and later · before 5.4.283
  • linux linux kernel5.5 and later · before 5.10.225
  • linux linux kernel5.11 and later · before 5.15.166
  • linux linux kernel5.16 and later · before 6.1.91
  • linux linux kernel6.7 and later · before 6.8.10
  • linux linux kernel6.9

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Linux). Independent of NVD's CPE analysis and usually ahead of it.

  • Linux Linux

    • 5.3affected
    • d8e408a82704c86ba87c3d58cfe69dcdb758aa07 and later · before 009c4d78bcf07c4ac2e3dd9f275b4eaa72b4f884affected · git
    • d8e408a82704c86ba87c3d58cfe69dcdb758aa07 and later · before f7276cdc1912325b64c33fcb1361952c06e55f63affected · git
    • d8e408a82704c86ba87c3d58cfe69dcdb758aa07 and later · before 8ad4838040e5515939c071a0f511ce2661a0889daffected · git
    • d8e408a82704c86ba87c3d58cfe69dcdb758aa07 and later · before 89fffbdf535ce659c1a26b51ad62070566e33b28affected · git
    • d8e408a82704c86ba87c3d58cfe69dcdb758aa07 and later · before 4b4cff994a27ebf7bd3fb9a798a1cdfa8d01b724affected · git
    • d8e408a82704c86ba87c3d58cfe69dcdb758aa07 and later · before 6186c93560889265bfe0914609c274eff40bbeb5affected · git
    • d8e408a82704c86ba87c3d58cfe69dcdb758aa07 and later · before be4a2a81b6b90d1a47eaeaace4cc8e2cb57b96c7affected · git
    • before 5.3not affected · semver
    • 5.4.283 and later · up to and including 5.4.*not affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:11linuxbefore 5.10.226-15.10.226-1
Debian:12linuxbefore 6.1.94-16.1.94-1
Debian:13linuxbefore 6.8.11-16.8.11-1
SUSE:Linux Enterprise Micro 5.1kernel-rtbefore 5.3.18-150300.178.15.3.18-150300.178.1
SUSE:Linux Enterprise Micro 5.1kernel-source-rtbefore 5.3.18-150300.178.15.3.18-150300.178.1

Same product

linux: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-31431crypto: algif_aead - Revert to operating out-of-placeKEV
    90Now
  • CVE-2022-0847A flaw was found in the way the "flags" member of the new pipe buffer structure was lacking proper initialization in copy_page_to_iter_pipe KEV
    89Now
  • CVE-2021-22555Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACEKEV
    85Now

Published before and after this one in the same product

  • ← EarlierCVE-2024-41009Jul 17, 2024 · bpf: Fix overrunning reservations in ringbuf
    22Monitor
  • ← EarlierCVE-2024-41010Jul 17, 2024 · bpf: Fix too early release of tcx_entry
    22Monitor
  • Later →CVE-2024-41012Jul 23, 2024 · filelock: Remove locks reliably when fcntl/close race is detected
    25Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Linux Linux009c4d78bcf07c4ac2e3dd9f275b4eaa72b4f884Vendor (CNA)
Linux Linux4b4cff994a27ebf7bd3fb9a798a1cdfa8d01b724Vendor (CNA)
Linux Linux6186c93560889265bfe0914609c274eff40bbeb5Vendor (CNA)
Linux Linux89fffbdf535ce659c1a26b51ad62070566e33b28Vendor (CNA)
Linux Linux8ad4838040e5515939c071a0f511ce2661a0889dVendor (CNA)
Linux Linuxbe4a2a81b6b90d1a47eaeaace4cc8e2cb57b96c7Vendor (CNA)
Linux Linuxf7276cdc1912325b64c33fcb1361952c06e55f63Vendor (CNA)
CBL Mariner 2.0 ARM5.15.167.1-1 · kernelMicrosoft (MSRC)
CBL Mariner 2.0 x645.15.167.1-1 · kernelMicrosoft (MSRC)
debian:linux6.1.94-1 · Debian:12Package registry (OSV)
suse:kernel-rt5.3.18-150300.178.1 · SUSE:Linux Enterprise Micro 5.1Package registry (OSV)
suse:kernel-source-rt5.3.18-150300.178.1 · SUSE:Linux Enterprise Micro 5.1Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2023-2163302 days apartIncorrect Verifier Branch Pruning Logic Leads To Arbitrary Read/Write In Linux Kernel and Lateral Privilege Escalation
    36Monitor
  • CVE-2024-4223112 days apartbtrfs: zoned: fix calc_available_free_space() for zoned mode
    22Monitor

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-682 · Incorrect Calculation

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (7 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records