8.8

CVE-2026-68466

mtd: rawnand: lpc32xx_slc: fail DMA transfer on completion timeout

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

mtd: rawnand: lpc32xx_slc: fail DMA transfer on completion timeout

lpc32xx_xmit_dma() waits for the DMA completion callback but ignores
wait_for_completion_timeout(). A timed out DMA transfer is therefore
unmapped and reported as successful to the NAND read/write path.

Return -ETIMEDOUT when the completion wait expires. Terminate the DMA
channel before unmapping the scatterlist so the timed out transfer cannot
continue to access the buffer after the error is returned.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 2944a44da09e46b6db2fd2c3334f242b09e05c43
Version < 307e4f4c1d4e1575b3495ecc6e41aa2adc40f491
Status affected
Version 2944a44da09e46b6db2fd2c3334f242b09e05c43
Version < c367af37ce7238c96c6071337149099467160746
Status affected
Version 2944a44da09e46b6db2fd2c3334f242b09e05c43
Version < 623c4d8e740debb4af28981e3d4e209f9d0260a4
Status affected
Version 2944a44da09e46b6db2fd2c3334f242b09e05c43
Version < bd4a622786f92e1f183f7557ab89dd32891cef60
Status affected
Version 2944a44da09e46b6db2fd2c3334f242b09e05c43
Version < 8f5c3ee53a5dc1a0f7cfd780485f2c8b5d17f91d
Status affected
Version 2944a44da09e46b6db2fd2c3334f242b09e05c43
Version < cf7258f57d18026b8f77c0e80ff1805e9caf7250
Status affected
Version 2944a44da09e46b6db2fd2c3334f242b09e05c43
Version < cb2031f8b226efbd13735c07b075e5f14ec11f6d
Status affected
Version 2944a44da09e46b6db2fd2c3334f242b09e05c43
Version < 17a8ce84964f243c8f89dc7353ac7e8d3137bc74
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 3.7
Status affected
Version 0
Version < 3.7
Status unaffected
Version <= 5.10.*
Version 5.10.261
Status unaffected
Version <= 5.15.*
Version 5.15.212
Status unaffected
Version <= 6.1.*
Version 6.1.178
Status unaffected
Version <= 6.6.*
Version 6.6.145
Status unaffected
Version <= 6.12.*
Version 6.12.97
Status unaffected
Version <= 6.18.*
Version 6.18.40
Status unaffected
Version <= 7.1.*
Version 7.1.5
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.03
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 8.8 2 6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/307e4f4c1d4e1575b3495ecc6e41aa2adc40f491
https://git.kernel.org/stable/c/c367af37ce7238c96c6071337149099467160746
https://git.kernel.org/stable/c/623c4d8e740debb4af28981e3d4e209f9d0260a4
https://git.kernel.org/stable/c/bd4a622786f92e1f183f7557ab89dd32891cef60
https://git.kernel.org/stable/c/8f5c3ee53a5dc1a0f7cfd780485f2c8b5d17f91d
https://git.kernel.org/stable/c/cf7258f57d18026b8f77c0e80ff1805e9caf7250
https://git.kernel.org/stable/c/cb2031f8b226efbd13735c07b075e5f14ec11f6d
https://git.kernel.org/stable/c/17a8ce84964f243c8f89dc7353ac7e8d3137bc74