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CVE-2026-90285

scsi: qla2xxx: Remove redundant VPD flash read in sysfs read path

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.270, 5.15.221, 6.1.188, 6.6.157, 6.12.110, and 2 more
None on Exploit-DB, Metasploit or GitHub

Summary

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Remove redundant VPD flash read in sysfs read path qla2x00_sysfs_read_vpd() called ha->isp_ops->read_optrom() a second time after releasing optrom_mutex. The repeated read is redundant and, unlike the first, runs without optrom_mutex held, exposing flash access to concurrent optrom operations. Drop the duplicate call.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Linux Linux

    From 5fa8774c7f38c79f38b672c1a0db0c049da477d6 · fixed in ea79c01ef23c2ec3ace8a98ada517d56763814c2; From 5fa8774c7f38c79f38b672c1a0db0c049da477d6 · fixed in beaf45d9a10e7c1de86dcd1cbc8dc17f930444f7; From 5fa8774c7f38c79f38b672c1a0db0c049da477d6 · fixed in abe224e7077ae5d47f1208430ede4d99ae310627; From 5fa8774c7f38c79f38b672c1a0db0c049da477d6 · fixed in 9b6325fc58ab877ecb97fc5642a39e071c343315; From 5fa8774c7f38c79f38b672c1a0db0c049da477d6 · fixed in 95e1ad3f19dfec09eb4f4273cf7079fd9b35cee6; From 5fa8774c7f38c79f38b672c1a0db0c049da477d6 · fixed in 067504c00fe175864652764308922d99e199828f; From 5fa8774c7f38c79f38b672c1a0db0c049da477d6 · fixed in 0e4b5f8cad67eabf98da3f90b6443dcea5783ff3; From 5fa8774c7f38c79f38b672c1a0db0c049da477d6 · fixed in 5cbc49d5c4cd20c18041e86958103045216d2190

  • Linux Linux

    5.2

  • KernelLinux

    From 5.2.0 · fixed in 5.10.270; From 5.11.0 · fixed in 5.15.221; From 5.16.0 · fixed in 6.1.188; From 6.2.0 · fixed in 6.6.157; From 6.7.0 · fixed in 6.12.110; From 6.13.0 · fixed in 6.18.52; From 6.19.0 · fixed in 7.2.6

References 8

git.kernel.org