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CVE-2026-72059

net: wwan: t7xx: destroy DMA pool on CLDMA late init failure

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

net: wwan: t7xx: destroy DMA pool on CLDMA late init failure

t7xx_cldma_late_init() creates md_ctrl->gpd_dmapool before
initializing the TX and RX rings. If any ring initialization
fails, the error path frees the already initialized rings but
leaves the DMA pool allocated.

Destroy md_ctrl->gpd_dmapool on the late-init failure path
to avoid leaking the DMA pool.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 39d439047f1dc88f98b755d6f3a53a4ef8f0de21
Version < cef50f9f9045ff5e6a9d62c5110522df98fca645
Status affected
Version 39d439047f1dc88f98b755d6f3a53a4ef8f0de21
Version < fd01247bde1add970fae7f0003af085333a256e6
Status affected
Version 39d439047f1dc88f98b755d6f3a53a4ef8f0de21
Version < ebd84cb129fac7f7933628c40fccdfa8a62805de
Status affected
Version 39d439047f1dc88f98b755d6f3a53a4ef8f0de21
Version < e89b8829693e65217d587dceeaad4826c96c731b
Status affected
Version 39d439047f1dc88f98b755d6f3a53a4ef8f0de21
Version < 0c0a8c7821485f32bdb4923fb22f2dd501a27d8a
Status affected
Version 39d439047f1dc88f98b755d6f3a53a4ef8f0de21
Version < 2bd6f26d4ce1e87de4d736b1e8896daf3acf1c0e
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.19
Status affected
Version 0
Version < 5.19
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 0.22% 0.121
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/cef50f9f9045ff5e6a9d62c5110522df98fca645
https://git.kernel.org/stable/c/fd01247bde1add970fae7f0003af085333a256e6
https://git.kernel.org/stable/c/ebd84cb129fac7f7933628c40fccdfa8a62805de
https://git.kernel.org/stable/c/e89b8829693e65217d587dceeaad4826c96c731b
https://git.kernel.org/stable/c/0c0a8c7821485f32bdb4923fb22f2dd501a27d8a
https://git.kernel.org/stable/c/2bd6f26d4ce1e87de4d736b1e8896daf3acf1c0e