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Description

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix OOM ->tfm_count leak If memory allocation fails, decrement ->tfm_count to avoid blocking future reads.

PUBLISHED Reserved 2026-03-09 | Published 2026-04-03 | Updated 2026-05-11 | Assigner Linux

Product status

Default status
unaffected

da001fb651b00e1deeaf24767dd691ae8152a4f5 (git) before c2d0c45dbb9eb272385ae919b17eef5a5318d3f8
affected

da001fb651b00e1deeaf24767dd691ae8152a4f5 (git) before 66ee9c1c3575b5d6afc340faca00fd40ed5b7ad9
affected

da001fb651b00e1deeaf24767dd691ae8152a4f5 (git) before 2bfc83cee05f8b9604502df27d94e8e2b4a3dbf1
affected

da001fb651b00e1deeaf24767dd691ae8152a4f5 (git) before 1ab70c260cf16f931a728b2cb63fff5f38c814d8
affected

da001fb651b00e1deeaf24767dd691ae8152a4f5 (git) before 6f502049a96b368ea6646c49d9520d6f69a101fa
affected

da001fb651b00e1deeaf24767dd691ae8152a4f5 (git) before fd262dc6d758232511127372eba866b7600739ba
affected

da001fb651b00e1deeaf24767dd691ae8152a4f5 (git) before d240b079a37e90af03fd7dfec94930eb6c83936e
affected

Default status
affected

5.3
affected

Any version before 5.3
unaffected

5.10.253 (semver)
unaffected

6.1.167 (semver)
unaffected

6.6.130 (semver)
unaffected

6.12.78 (semver)
unaffected

6.18.20 (semver)
unaffected

6.19.10 (semver)
unaffected

7.0 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/c2d0c45dbb9eb272385ae919b17eef5a5318d3f8

git.kernel.org/...c/66ee9c1c3575b5d6afc340faca00fd40ed5b7ad9

git.kernel.org/...c/2bfc83cee05f8b9604502df27d94e8e2b4a3dbf1

git.kernel.org/...c/1ab70c260cf16f931a728b2cb63fff5f38c814d8

git.kernel.org/...c/6f502049a96b368ea6646c49d9520d6f69a101fa

git.kernel.org/...c/fd262dc6d758232511127372eba866b7600739ba

git.kernel.org/...c/d240b079a37e90af03fd7dfec94930eb6c83936e

cve.org (CVE-2026-31391)

nvd.nist.gov (CVE-2026-31391)

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