CVE-2026-52972
crypto: af_alg - Cap AEAD AD length to 0x80000000
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.1
References 9
git.kernel.org
- stable/c/f8a5203596797f394ff3f9aa4005597a92249802
- stable/c/a9f68d9ed38dd6e5a6c6d75b03d25c1c133e321d
- stable/c/a4fe4eb580bbc7439f649a496d4cf38415a4021c
- stable/c/e4c4a5074532eaaa14951994a3aad0d479aa7431
- stable/c/265ac26d1c5e17b34d497cbda1f754a1ec8552bc
- stable/c/a1c5672faf8e93e38c2deac3979cc767ca5cf918
- stable/c/97948906dc8e0ea84775e03e35b60a2063c70193
- stable/c/0b3a57d218618cb1cc78ddc9ba02c07de84b46f4
- stable/c/e4c06479d7059888adf2f22bc1ebcf053bf691a2