Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-46868

firmware: qcom: uefisecapp: Fix deadlock in qcuefi_acquire()

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: uefisecapp: Fix deadlock in qcuefi_acquire() If the __qcuefi pointer is not set, then in the original code, we would hold onto the lock. That means that if we tried to set it later, then it would cause a deadlock. Drop the lock on the error path. That's what all the callers are expecting.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 759e7a2b62eb3ef3c93ffeb5cca788a09627d7d9 to < 8c6a5a1fc02ad1d62d06897ab330693d4d27cd03affected
  • 759e7a2b62eb3ef3c93ffeb5cca788a09627d7d9 to < db213b0cfe3268d8b1d382b3bcc999c687a2567faffected

Linux Linux

Default version status: affected

  • 6.7affected
  • 0 to < 6.7unaffected
  • 6.10.11 to ≤ 6.10.*unaffected
  • 6.11 to ≤ *unaffected

References