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kernel: NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs in drivers/media/usb/gspca/ov519.c

🗓️ 18 May 2021 15:49:33Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 11 Views

NULL pointer dereferences in ov511 and ov518 init_regs in ov519 driver cause crashes.

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Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8aarch64bpftool4.18.0-305.el8bpftool-4.18.0-305.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64lebpftool4.18.0-305.el8bpftool-4.18.0-305.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xbpftool4.18.0-305.el8bpftool-4.18.0-305.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64bpftool4.18.0-305.el8bpftool-4.18.0-305.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64bpftool-debuginfo4.18.0-305.el8bpftool-debuginfo-4.18.0-305.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64lebpftool-debuginfo4.18.0-305.el8bpftool-debuginfo-4.18.0-305.el8.ppc64le.rpm
Red Hat Enterprise Linux8s390xbpftool-debuginfo4.18.0-305.el8bpftool-debuginfo-4.18.0-305.el8.s390x.rpm
Red Hat Enterprise Linux8x86_64bpftool-debuginfo4.18.0-305.el8bpftool-debuginfo-4.18.0-305.el8.x86_64.rpm
Red Hat Enterprise Linux8aarch64kernel4.18.0-305.el8kernel-4.18.0-305.el8.aarch64.rpm
Red Hat Enterprise Linux8ppc64lekernel4.18.0-305.el8kernel-4.18.0-305.el8.ppc64le.rpm
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07 Aug 2026 02:39Current
7.1High risk
Vulners AI Score7.1
CVSS 3.14.3
CVSS 24.9
EPSS0.00534
11