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CVE-2026-72475

dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc

N/A
Published: August 15, 2026 at 05:57 AM UTC
Updated: August 17, 2026 at 06:19 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc Use axi_dmac_free_desc() to free fully the descriptor at fail path when call axi_dmac_alloc_desc() in axi_dmac_prep_peripheral_dma_vec().

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
6.11 ≤ v < 6.12.976.11 ≤ v < 6.18.406.11 ≤ v < 7.1.56.11 ≤ v < 7.26.1174609e5686701ed8e8adc3082d15f009e327286d
Vendor states this is fixed in 36e9cbbfc09ef792918e6a276dd7e2dbca7f31ce (fixed)
Vendor states this is fixed in 4910ce1b3b35687bb2a5e742c4bfbea3c647c980 (fixed)
Vendor states this is fixed in 9f1ef67c041ef592c13603957ba08b6f21010004 (fixed)
Vendor states this is fixed in f055829151eed5a9ec4af98a6c1ce75dbaf2e372 (fixed)
Vendor states this is fixed in 6.11 (unaffected)
Vendor states this is fixed in 6.12.97 (unaffected)
Vendor states this is fixed in 6.18.40 (unaffected)
Vendor states this is fixed in 7.1.5 (unaffected)
Vendor states this is fixed in 7.2 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

Source: cverecord
https://git.kernel.org/stable/c/36e9cbbfc09ef792918e6a276dd7e2dbca7f31ce
Source: cverecord
https://git.kernel.org/stable/c/9f1ef67c041ef592c13603957ba08b6f21010004
Source: cverecord
https://git.kernel.org/stable/c/f055829151eed5a9ec4af98a6c1ce75dbaf2e372
Source: cverecord
https://git.kernel.org/stable/c/4910ce1b3b35687bb2a5e742c4bfbea3c647c980

Quick Info

StatusRECEIVED

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