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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-37963

arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users Support for eBPF programs loaded by unprivileged users is typically disabled. This means only cBPF programs need to be mitigated for BHB. In addition, only mitigate cBPF programs that were loaded by an unprivileged user. Privileged users can also load the same program via eBPF, making the mitigation pointless.

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

  • 0be7320a635c2e434e8b67e0e9474a85ceb421c4 to < 038866e01ea5e5a3d948898ac216e531e7848669affected
  • 0be7320a635c2e434e8b67e0e9474a85ceb421c4 to < df53d418709205450a02bb4d71cbfb4ff86f2c1eaffected
  • 0be7320a635c2e434e8b67e0e9474a85ceb421c4 to < 6e52d043f7dbf1839a24a3fab2b12b0d3839de7aaffected
  • 0be7320a635c2e434e8b67e0e9474a85ceb421c4 to < 80251f62028f1ab2e09be5ca3123f84e8b00389aaffected
  • 0be7320a635c2e434e8b67e0e9474a85ceb421c4 to < e5f5100f1c64ac6c72671b2cf6b46542fce93706affected
  • 0be7320a635c2e434e8b67e0e9474a85ceb421c4 to < 477481c4348268136227348984b6699d6370b685affected
  • 0be7320a635c2e434e8b67e0e9474a85ceb421c4 to < f300769ead032513a68e4a02e806393402e626f8affected

Linux Linux

Default version status: affected

  • 3.7affected
  • 0 to < 3.7unaffected
  • 5.10.239 to ≤ 5.10.*unaffected
  • 5.15.186 to ≤ 5.15.*unaffected
  • 6.1.139 to ≤ 6.1.*unaffected
  • 6.6.91 to ≤ 6.6.*unaffected
  • 6.12.29 to ≤ 6.12.*unaffected
  • 6.14.7 to ≤ 6.14.*unaffected
  • 6.15 to ≤ *unaffected

References