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Description

In the Linux kernel, the following vulnerability has been resolved: net: ipa: fix GENERIC_CMD register field masks for IPA v5.0+ Fix the field masks to match the hardware layout documented in downstream GSI (GSI_V3_0_EE_n_GSI_EE_GENERIC_CMD_*). Notably this fixes a WARN I was seeing when I tried to send "stop" to the MPSS remoteproc while IPA was up.

PUBLISHED Reserved 2026-05-01 | Published 2026-05-06 | Updated 2026-05-06 | Assigner Linux

Product status

Default status
unaffected

faf0678ec8a0aa9039d8b188d012206abd67dd5c (git) before a7d326dfb13b5a0763eccfd78836fe15199fc499
affected

faf0678ec8a0aa9039d8b188d012206abd67dd5c (git) before d1c66396796f23f7201b1addf06f62515035354d
affected

faf0678ec8a0aa9039d8b188d012206abd67dd5c (git) before bafc45ea30d297002750396d5f10e3018bf2cd60
affected

faf0678ec8a0aa9039d8b188d012206abd67dd5c (git) before 2aa50d2c1f631b405849da246043c6f683af7489
affected

faf0678ec8a0aa9039d8b188d012206abd67dd5c (git) before 9709b56d908acc120fe8b4ae250b3c9d749ea832
affected

Default status
affected

6.4
affected

Any version before 6.4
unaffected

6.6.136 (semver)
unaffected

6.12.83 (semver)
unaffected

6.18.24 (semver)
unaffected

6.19.14 (semver)
unaffected

7.0 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/a7d326dfb13b5a0763eccfd78836fe15199fc499

git.kernel.org/...c/d1c66396796f23f7201b1addf06f62515035354d

git.kernel.org/...c/bafc45ea30d297002750396d5f10e3018bf2cd60

git.kernel.org/...c/2aa50d2c1f631b405849da246043c6f683af7489

git.kernel.org/...c/9709b56d908acc120fe8b4ae250b3c9d749ea832

cve.org (CVE-2026-43081)

nvd.nist.gov (CVE-2026-43081)

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