Riskcovery

CVE-2024-56704

9p/xen: fix release of IRQ

State
Published
Severity
8.4 High
Published
Dec 28, 2024
Updated
Aug 5, 2026
Reserved
Dec 27, 2024

Read the record on cve.org

Description

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

9p/xen: fix release of IRQ

Kernel logs indicate an IRQ was double-freed.

Pass correct device ID during IRQ release.

[Dominique: remove confusing variable reset to 0]

Scores

CVSSScoreVectorSource
3.18.4 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HLinux
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCISA-ADP

Weaknesses

Affected Products

ProductVersions
LinuxLinux
  • 71ebd71921e451f0f942ddfe85d01e31ddc6eb88 to before 692eb06703afc3e24d889d77e94a0e20229f6a4aAffected
  • 71ebd71921e451f0f942ddfe85d01e31ddc6eb88 to before d74b4b297097bd361b8a9abfde9b521ff464ea9cAffected
  • 71ebd71921e451f0f942ddfe85d01e31ddc6eb88 to before 7f5a2ed5c1810661e6b03f5a4ebf17682cdea850Affected
  • 71ebd71921e451f0f942ddfe85d01e31ddc6eb88 to before 4950408793b118cb8075bcee1f033b543fb719faAffected
  • 71ebd71921e451f0f942ddfe85d01e31ddc6eb88 to before b9e26059664bd9ebc64a0e8f5216266fc9f84265Affected
  • 71ebd71921e451f0f942ddfe85d01e31ddc6eb88 to before 2bb3ee1bf237557daea1d58007d2e1d4a6502ccfAffected
  • 71ebd71921e451f0f942ddfe85d01e31ddc6eb88 to before d888f5f5d76b2722c267e6bdf51d445d60647b7bAffected
  • 71ebd71921e451f0f942ddfe85d01e31ddc6eb88 to before 530bc9f03a102fac95b07cda513bfc16ff69e0eeAffected
  • 71ebd71921e451f0f942ddfe85d01e31ddc6eb88 to before e43c608f40c065b30964f0a806348062991b802dAffected
LinuxLinux
  • 4.12Affected
  • before 4.12Not affected
  • 4.19.325 through 4.19.*Not affected
  • 5.4.287 through 5.4.*Not affected
  • 5.10.231 through 5.10.*Not affected
  • 5.15.174 through 5.15.*Not affected
  • 6.1.120 through 6.1.*Not affected
  • 6.6.64 through 6.6.*Not affected
  • 6.11.11 through 6.11.*Not affected
  • 6.12.2 through 6.12.*Not affected
  • 6.13 and laterNot affected

References

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