Ignore my English grammar nits if you like... The mix of verb tenses in there makes this a little hard to follow. Also, the possessive of a plural common noun ending in "s" gets its apostrophe at the end of the word. How about:
Dirk Mueller from SUSE reported that GPFS, Huawei, Scality and Nexenta Cinder drivers set insecure file permissions for various files. A local attacker with shell access to the Cinder host can read and write those files, which may result in disclosure or corruption of block storage users' information. Only Cinder setups using the GPFS, Huawei, Scality or Nexenta drivers are affected.
Ignore my English grammar nits if you like... The mix of verb tenses in there makes this a little hard to follow. Also, the possessive of a plural common noun ending in "s" gets its apostrophe at the end of the word. How about:
Dirk Mueller from SUSE reported that GPFS, Huawei, Scality and Nexenta Cinder drivers set insecure file permissions for various files. A local attacker with shell access to the Cinder host can read and write those files, which may result in disclosure or corruption of block storage users' information. Only Cinder setups using the GPFS, Huawei, Scality or Nexenta drivers are affected.