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CVE-2025-38694

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

media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb()

In dib7090p_rw_on_apb, msg is controlled by user. When msg[0].buf is null and
msg[0].len is zero, former checks on msg[0].buf would be passed. If accessing
msg[0].buf[2] without sanity check, null pointer deref would happen. We add
check on msg[0].len to prevent crash. Similar issue occurs when access
msg[1].buf[0] and msg[1].buf[1].

Similar commit: commit 0ed554fd769a ("media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()")
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < bc07cae4f36bb18d5b6a9ed835c1278ca44ec82e
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < ce8b7c711b9c4f040b5419729d0972db8e374324
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 529fd5593b721e6f4370c591f5086649ed149ff6
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < c33280d6bd668dbdc5a5f07887cc63a52ab4789c
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 09906650484a09b3a4d4b3d3065395856810becd
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 0bb32863426afe0badac25c28d59021f211d0f48
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < a0f744d6cdde81d7382e183f77a4080a39b206cd
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 19eb5d8e6aa1169d368a4d69aae5572950deb89d
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < ce5cac69b2edac3e3246fee03e8f4c2a1075238b
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version <= 5.4.*
Version 5.4.297
Status unaffected
Version <= 5.10.*
Version 5.10.241
Status unaffected
Version <= 5.15.*
Version 5.15.190
Status unaffected
Version <= 6.1.*
Version 6.1.149
Status unaffected
Version <= 6.6.*
Version 6.6.103
Status unaffected
Version <= 6.12.*
Version 6.12.43
Status unaffected
Version <= 6.15.*
Version 6.15.11
Status unaffected
Version <= 6.16.*
Version 6.16.2
Status unaffected
Version <= *
Version 6.17
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.05% 0.152
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String