An integer overflow in the qla2x00_sysfs_write_optrom_ctl function in drivers/scsi/qla2xxx/qla_attr.c in the Linux kernel through 4.12.10 allows local users to cause a denial of service (memory corruption and system crash) by leveraging root access.
The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Linux_kernel | Linux | * | 4.12.10 (including) |
Linux | Ubuntu | precise/esm | * |
Linux | Ubuntu | trusty | * |
Linux | Ubuntu | upstream | * |
Linux | Ubuntu | vivid/ubuntu-core | * |
Linux | Ubuntu | xenial | * |
Linux | Ubuntu | zesty | * |
Linux-armadaxp | Ubuntu | upstream | * |
Linux-aws | Ubuntu | upstream | * |
Linux-aws | Ubuntu | xenial | * |
Linux-azure | Ubuntu | upstream | * |
Linux-azure | Ubuntu | xenial | * |
Linux-euclid | Ubuntu | esm-apps/xenial | * |
Linux-euclid | Ubuntu | upstream | * |
Linux-euclid | Ubuntu | xenial | * |
Linux-flo | Ubuntu | esm-apps/xenial | * |
Linux-flo | Ubuntu | trusty | * |
Linux-flo | Ubuntu | upstream | * |
Linux-flo | Ubuntu | xenial | * |
Linux-gcp | Ubuntu | upstream | * |
Linux-gcp | Ubuntu | xenial | * |
Linux-gke | Ubuntu | upstream | * |
Linux-gke | Ubuntu | xenial | * |
Linux-goldfish | Ubuntu | esm-apps/xenial | * |
Linux-goldfish | Ubuntu | trusty | * |
Linux-goldfish | Ubuntu | upstream | * |
Linux-goldfish | Ubuntu | xenial | * |
Linux-goldfish | Ubuntu | zesty | * |
Linux-grouper | Ubuntu | trusty | * |
Linux-grouper | Ubuntu | upstream | * |
Linux-hwe | Ubuntu | upstream | * |
Linux-hwe | Ubuntu | xenial | * |
Linux-hwe-edge | Ubuntu | bionic | * |
Linux-hwe-edge | Ubuntu | upstream | * |
Linux-hwe-edge | Ubuntu | xenial | * |
Linux-kvm | Ubuntu | upstream | * |
Linux-kvm | Ubuntu | xenial | * |
Linux-linaro-omap | Ubuntu | upstream | * |
Linux-linaro-shared | Ubuntu | upstream | * |
Linux-linaro-vexpress | Ubuntu | upstream | * |
Linux-lts-quantal | Ubuntu | precise/esm | * |
Linux-lts-quantal | Ubuntu | upstream | * |
Linux-lts-raring | Ubuntu | precise/esm | * |
Linux-lts-raring | Ubuntu | upstream | * |
Linux-lts-saucy | Ubuntu | precise/esm | * |
Linux-lts-saucy | Ubuntu | upstream | * |
Linux-lts-trusty | Ubuntu | upstream | * |
Linux-lts-utopic | Ubuntu | trusty | * |
Linux-lts-utopic | Ubuntu | upstream | * |
Linux-lts-vivid | Ubuntu | trusty | * |
Linux-lts-vivid | Ubuntu | trusty/esm | * |
Linux-lts-vivid | Ubuntu | upstream | * |
Linux-lts-wily | Ubuntu | trusty | * |
Linux-lts-wily | Ubuntu | upstream | * |
Linux-lts-xenial | Ubuntu | trusty | * |
Linux-lts-xenial | Ubuntu | upstream | * |
Linux-maguro | Ubuntu | trusty | * |
Linux-maguro | Ubuntu | upstream | * |
Linux-mako | Ubuntu | esm-apps/xenial | * |
Linux-mako | Ubuntu | trusty | * |
Linux-mako | Ubuntu | upstream | * |
Linux-mako | Ubuntu | xenial | * |
Linux-manta | Ubuntu | trusty | * |
Linux-manta | Ubuntu | upstream | * |
Linux-oem | Ubuntu | upstream | * |
Linux-qcm-msm | Ubuntu | upstream | * |
Linux-raspi2 | Ubuntu | upstream | * |
Linux-raspi2 | Ubuntu | vivid/ubuntu-core | * |
Linux-raspi2 | Ubuntu | xenial | * |
Linux-raspi2 | Ubuntu | zesty | * |
Linux-snapdragon | Ubuntu | artful | * |
Linux-snapdragon | Ubuntu | upstream | * |
Linux-snapdragon | Ubuntu | xenial | * |
Linux-snapdragon | Ubuntu | zesty | * |
Linux-ti-omap4 | Ubuntu | upstream | * |