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CVE-2023-54005· NVD / CVE Program· CNA Linux

binder: fix memory leak in binder_init()

In the Linux kernel, the following vulnerability has been resolved: binder: fix memory leak in binder_init() In binder_init(), the destruction of binder_alloc_shrinker_init() is not performed in the wrong path, which will cause memory leaks. So this commit introduces binder_alloc_shrinker_exit() and calls it in the wrong path to fix that.

—No exploit Fix available

Noroxi analysis

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Published
Dec 24, 2025
Updated
Jun 17, 2026
EPSS
0.2% · 10th percentile
CWE
—
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Report tools

JSON

Action score

0

Monitor

Low priority for now.

CVSS
0 / 40 · —
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.2%

Affected systems

—

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

    • 4.14affected
    • f2517eb76f1f2f7f89761f9db2b202e89931738c and later · before 486dd742ba186ea333664c517d6775b06b1448caaffected · git
    • f2517eb76f1f2f7f89761f9db2b202e89931738c and later · before ceb0f8cc987fb3d25c06b9662e08a42f99651207affected · git
    • f2517eb76f1f2f7f89761f9db2b202e89931738c and later · before b97dad01c12169991f895de3d4f61b8115d12babaffected · git
    • f2517eb76f1f2f7f89761f9db2b202e89931738c and later · before d7e5e2b87f5d27469075b6326b6b358e38cd9dcbaffected · git
    • f2517eb76f1f2f7f89761f9db2b202e89931738c and later · before 03eebad96233397f951d8e9fafd82a1674a77284affected · git
    • f2517eb76f1f2f7f89761f9db2b202e89931738c and later · before f11a26633eb6d3bb24a10b1bacc4e4a9b0c6389faffected · git
    • f2517eb76f1f2f7f89761f9db2b202e89931738c and later · before ee95051c0c1928051f86198bf5e554277a53b26baffected · git
    • f2517eb76f1f2f7f89761f9db2b202e89931738c and later · before adb9743d6a08778b78d62d16b4230346d3508986affected · git
    • before 4.14not affected · semver

Package-level exposure

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

EcosystemPackageAffected rangeFix
Debian:12linuxbefore 6.1.52-16.1.52-1
Debian:13linuxbefore 6.4.11-16.4.11-1

Same product

linux: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-74705udp: fix potential use-after-free in tunnel segmentation
    40Plan
  • CVE-2026-74612veth: fix skb length accounting after XDP frag adjustment
    40Plan
  • CVE-2026-74475vxlan: use neigh_ha_snapshot() in route_shortcircuit()
    40Plan
  • CVE-2026-74309vdpa/octeon_ep: fix IRQ-to-ring mapping in interrupt handler
    40Plan
  • CVE-2026-74280crypto: marvell/octeontx - fix DMA cleanup using wrong loop index
    40Plan
  • CVE-2026-74279crypto: cavium/cpt - fix DMA cleanup using wrong loop index
    40Plan

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 Linux03eebad96233397f951d8e9fafd82a1674a77284Vendor (CNA)
Linux Linux486dd742ba186ea333664c517d6775b06b1448caVendor (CNA)
Linux Linuxadb9743d6a08778b78d62d16b4230346d3508986Vendor (CNA)
Linux Linuxb97dad01c12169991f895de3d4f61b8115d12babVendor (CNA)
Linux Linuxceb0f8cc987fb3d25c06b9662e08a42f99651207Vendor (CNA)
Linux Linuxd7e5e2b87f5d27469075b6326b6b358e38cd9dcbVendor (CNA)
Linux Linuxee95051c0c1928051f86198bf5e554277a53b26bVendor (CNA)
Linux Linuxf11a26633eb6d3bb24a10b1bacc4e4a9b0c6389fVendor (CNA)
debian:linux6.1.52-1 · 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.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

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.

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Bug bounty scope

No known public program.

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

Technical details

No CVSS vector for this record, so attack conditions can't be derived.

Weakness class (CWE)

—

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

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

All records