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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-17523

can: bcm: switch timer to HRTIMER_MODE_SOFT and remove hrtimer_tasklet

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Status
Published
Published
Updated
Assigning organization
redhat

Description

In the Linux kernel, the following vulnerability has been resolved: can: bcm: switch timer to HRTIMER_MODE_SOFT and remove hrtimer_tasklet This patch switches the timer to HRTIMER_MODE_SOFT, which executed the timer callback in softirq context and removes the hrtimer_tasklet.

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

  • c53a6ee88b0a91bd012ef1b7988c0b93dae6f24d to < 79305a826f872fe446c6fbf8450f515053ef6951affected
  • c53a6ee88b0a91bd012ef1b7988c0b93dae6f24d to < bf74aa86e111aa3b2fbb25db37e3a3fab71b5b68affected

Linux Linux

Default version status: affected

  • 2.6.29affected
  • 0 to < 2.6.29unaffected
  • 4.19.226 to ≤ 4.19.*unaffected
  • 5.4 to ≤ *unaffected

References