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NVD / CVE Program· CNA Linux

CVE-2024-35829: drm/lima: fix a memleak in lima_heap_alloc

Noroxi assessment

Priority: Monitor (action score 22/100)

  • 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: 0.21% (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 04ae3eb470e52a3c41babe85ff8cee195e4dcbea, 4ab14eccf5578af1dd5668a5f2d771df27683cab, 746606d37d662c70ae1379fc658ee9c65f06880f.

Low priority for now. Upgrade to Linux Linux 04ae3eb470e52a3c41babe85ff8cee195e4dcbea, 4ab14eccf5578af1dd5668a5f2d771df27683cab, 746606d37d662c70ae1379fc658ee9c65f06880f 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/lima: fix a memleak in lima_heap_alloc When lima_vm_map_bo fails, the resources need to be deallocated, or there will be memleaks.

MediumCVSS 5.5 · v3.1—No exploit Fix available
Published
May 17, 2024
Updated
Jun 17, 2026
EPSS
0.2% · 11th percentile

Report tools

JSON

Action score

22

Monitor

Low priority for now.

CVSS
22 / 40 · 5.5 / 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.

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-2024-35829

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
debiandebian linux

Affected versions

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

  • debian debian linux10.0
  • linux linux kernel5.7 and later · before 5.10.214
  • linux linux kernel5.11 and later · before 5.15.153
  • linux linux kernel5.16 and later · before 6.1.83
  • linux linux kernel6.2 and later · before 6.6.23
  • linux linux kernel6.7 and later · before 6.7.11
  • linux linux kernel6.8 and later · before 6.8.2

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

    • 5.7affected
    • 6aebc51d7aeff5a30d86485f320f0c871b5f23a4 and later · before f2e80ac9344aebbff576453d5c0290b332e187edaffected · git
    • 6aebc51d7aeff5a30d86485f320f0c871b5f23a4 and later · before 746606d37d662c70ae1379fc658ee9c65f06880faffected · git
    • 6aebc51d7aeff5a30d86485f320f0c871b5f23a4 and later · before f6d51a91b41704704e395de6839c667b0f810bbfaffected · git
    • 6aebc51d7aeff5a30d86485f320f0c871b5f23a4 and later · before 8e25c0ee5665e8a768b8e21445db1f86e9156eb7affected · git
    • 6aebc51d7aeff5a30d86485f320f0c871b5f23a4 and later · before 4ab14eccf5578af1dd5668a5f2d771df27683cabaffected · git
    • 6aebc51d7aeff5a30d86485f320f0c871b5f23a4 and later · before ec6bb037e4a35fcbb5cd7bc78242d034ed893fcdaffected · git
    • 6aebc51d7aeff5a30d86485f320f0c871b5f23a4 and later · before 04ae3eb470e52a3c41babe85ff8cee195e4dcbeaaffected · git
    • before 5.7not affected · semver
    • 5.10.214 and later · up to and including 5.10.*not affected · semver

Package-level exposure

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

EcosystemPackageAffected rangeFix
Debian:12linuxbefore 6.1.85-16.1.85-1
Debian:13linuxbefore 6.7.12-16.7.12-1

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-2024-35826May 17, 2024 · block: Fix page refcounts for unaligned buffers in __bio_release_pages()
    22Monitor
  • ← EarlierCVE-2024-35827May 17, 2024 · io_uring/net: fix overflow check in io_recvmsg_mshot_prep()
    22Monitor
  • Later →CVE-2024-35831May 17, 2024 · io_uring: Fix release of pinned pages when __io_uaddr_map fails
    22Monitor

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 Linux04ae3eb470e52a3c41babe85ff8cee195e4dcbeaVendor (CNA)
Linux Linux4ab14eccf5578af1dd5668a5f2d771df27683cabVendor (CNA)
Linux Linux746606d37d662c70ae1379fc658ee9c65f06880fVendor (CNA)
Linux Linux8e25c0ee5665e8a768b8e21445db1f86e9156eb7Vendor (CNA)
Linux Linuxec6bb037e4a35fcbb5cd7bc78242d034ed893fcdVendor (CNA)
Linux Linuxf2e80ac9344aebbff576453d5c0290b332e187edVendor (CNA)
Linux Linuxf6d51a91b41704704e395de6839c667b0f810bbfVendor (CNA)
debian:linux6.1.85-1 · Debian:12Package 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.

No nightly-computed relations.

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).

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

Weakness class (CWE)

CWE-401 · Missing Release of Memory after Effective Lifetime

CVSS vector

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

nvd-secondary

Attack context

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

MITRE has no CAPEC/ATT&CK mapping for this CWE.

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