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CVE-2026-31391

crypto: atmel-sha204a - Fix OOM ->tfm_count leak

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.253, 6.1.167, 6.6.130, 6.12.78, 6.18.20, and 1 more
None on Exploit-DB, Metasploit or GitHub

Summary

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.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Linux Linux

    From da001fb651b00e1deeaf24767dd691ae8152a4f5 · fixed in c2d0c45dbb9eb272385ae919b17eef5a5318d3f8; From da001fb651b00e1deeaf24767dd691ae8152a4f5 · fixed in 66ee9c1c3575b5d6afc340faca00fd40ed5b7ad9; From da001fb651b00e1deeaf24767dd691ae8152a4f5 · fixed in 2bfc83cee05f8b9604502df27d94e8e2b4a3dbf1; From da001fb651b00e1deeaf24767dd691ae8152a4f5 · fixed in 1ab70c260cf16f931a728b2cb63fff5f38c814d8; From da001fb651b00e1deeaf24767dd691ae8152a4f5 · fixed in 6f502049a96b368ea6646c49d9520d6f69a101fa; From da001fb651b00e1deeaf24767dd691ae8152a4f5 · fixed in fd262dc6d758232511127372eba866b7600739ba; From da001fb651b00e1deeaf24767dd691ae8152a4f5 · fixed in d240b079a37e90af03fd7dfec94930eb6c83936e

  • Linux Linux

    5.3

  • KernelLinux

    From 5.3.0 · fixed in 5.10.253; From 5.11.0 · fixed in 6.1.167; From 6.2.0 · fixed in 6.6.130; From 6.7.0 · fixed in 6.12.78; From 6.13.0 · fixed in 6.18.20; From 6.19.0 · fixed in 6.19.10

References 7

git.kernel.org