Riskcovery

CVE-2024-38603

drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()

State
Published
Severity
Not scored
Published
Jun 19, 2024
Updated
May 11, 2026
Reserved
Jun 18, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()

pci_alloc_irq_vectors() allocates an irq vector. When devm_add_action() fails, the irq vector is not freed, which leads to a memory leak.

Replace the devm_add_action with devm_add_action_or_reset to ensure the irq vector can be destroyed when it fails.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 66637ab137b44914356a9dc7a9b3f8ebcf0b0695 to before 1491a01ef5a98149048b12e208f6ed8e86ad10b9Affected
  • 66637ab137b44914356a9dc7a9b3f8ebcf0b0695 to before a7678a16c25b6ece1667ac681e3e783ff3de7a6fAffected
  • 66637ab137b44914356a9dc7a9b3f8ebcf0b0695 to before 2fcffaaf529d5fe3fdc6c0ee65a6f266b74de782Affected
  • 66637ab137b44914356a9dc7a9b3f8ebcf0b0695 to before b1e86f1ef8fa796f8935be392457639f3a907d91Affected
  • 66637ab137b44914356a9dc7a9b3f8ebcf0b0695 to before 582c1aeee0a9e73010cf1c4cef338709860deeb0Affected
LinuxLinux
  • 6.0Affected
  • before 6.0Not affected
  • 6.1.93 through 6.1.*Not affected
  • 6.6.33 through 6.6.*Not affected
  • 6.8.12 through 6.8.*Not affected
  • 6.9.3 through 6.9.*Not affected
  • 6.10 and laterNot affected

References

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