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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-90316

drm/omap: dsi: Do not copy isr table

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/omap: dsi: Do not copy isr table To be able to unregister stuff from isrs, the corresponding table was copied. Nobody seems to unregister stuff that way, so it does not help. But there are stack-allocated objects passed to these isrs giving chances of UAF of these objects if irqs are unregistered while they are handled, so better do not copy that table.

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

  • 4ae2ddddf44cd9f73def2dbdb68c6859072262ff to < b3cbd1451c240446ce170f514244e1cb65ec0de4affected
  • 4ae2ddddf44cd9f73def2dbdb68c6859072262ff to < f6733460b6d483dea7bfb5cfceb11cbff31a60b7affected
  • 4ae2ddddf44cd9f73def2dbdb68c6859072262ff to < 542a6a3ec77cd29f953987f7263f32fb8acb097eaffected
  • 4ae2ddddf44cd9f73def2dbdb68c6859072262ff to < 2c27a84ba8d1bfed046d0067161d92001605acccaffected
  • 4ae2ddddf44cd9f73def2dbdb68c6859072262ff to < 9063b30faae8ccaacf003735560df3956dbb592faffected
  • 4ae2ddddf44cd9f73def2dbdb68c6859072262ff to < 30810bdf273b4c93f8731b96a7204f33e052180daffected
  • 4ae2ddddf44cd9f73def2dbdb68c6859072262ff to < 97c03b32b28a9f7f13f768f2b06e1eaafe850e66affected

Linux Linux

Default version status: affected

  • 2.6.39affected
  • 0 to < 2.6.39unaffected
  • 5.15.221 to ≤ 5.15.*unaffected
  • 6.1.188 to ≤ 6.1.*unaffected
  • 6.6.157 to ≤ 6.6.*unaffected
  • 6.12.110 to ≤ 6.12.*unaffected
  • 6.18.52 to ≤ 6.18.*unaffected
  • 7.2.6 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References