Home

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - Cap AEAD AD length to 0x80000000 In order to prevent arithmetic overflows when checking the TX buffer size, cap the associated data length to 0x80000000.

PUBLISHED Reserved 2026-06-09 | Published 2026-06-24 | Updated 2026-06-24 | Assigner Linux

Product status

Default status
unaffected

400c40cf78da00c16e561a3a253ca272455c42ef (git) before f8a5203596797f394ff3f9aa4005597a92249802
affected

400c40cf78da00c16e561a3a253ca272455c42ef (git) before a9f68d9ed38dd6e5a6c6d75b03d25c1c133e321d
affected

400c40cf78da00c16e561a3a253ca272455c42ef (git) before a4fe4eb580bbc7439f649a496d4cf38415a4021c
affected

400c40cf78da00c16e561a3a253ca272455c42ef (git) before e4c4a5074532eaaa14951994a3aad0d479aa7431
affected

400c40cf78da00c16e561a3a253ca272455c42ef (git) before 265ac26d1c5e17b34d497cbda1f754a1ec8552bc
affected

400c40cf78da00c16e561a3a253ca272455c42ef (git) before a1c5672faf8e93e38c2deac3979cc767ca5cf918
affected

400c40cf78da00c16e561a3a253ca272455c42ef (git) before 97948906dc8e0ea84775e03e35b60a2063c70193
affected

Default status
affected

4.1
affected

Any version before 4.1
unaffected

5.10.258 (semver)
unaffected

5.15.209 (semver)
unaffected

6.1.175 (semver)
unaffected

6.6.141 (semver)
unaffected

6.12.91 (semver)
unaffected

6.18.33 (semver)
unaffected

7.0.10 (semver)
unaffected

References

git.kernel.org/...c/f8a5203596797f394ff3f9aa4005597a92249802

git.kernel.org/...c/a9f68d9ed38dd6e5a6c6d75b03d25c1c133e321d

git.kernel.org/...c/a4fe4eb580bbc7439f649a496d4cf38415a4021c

git.kernel.org/...c/e4c4a5074532eaaa14951994a3aad0d479aa7431

git.kernel.org/...c/265ac26d1c5e17b34d497cbda1f754a1ec8552bc

git.kernel.org/...c/a1c5672faf8e93e38c2deac3979cc767ca5cf918

git.kernel.org/...c/97948906dc8e0ea84775e03e35b60a2063c70193

cve.org (CVE-2026-52972)

nvd.nist.gov (CVE-2026-52972)

Download JSON