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CVE-2021-3744 A memory leak flaw was found in the Linux kernel in the ccp_run_aes_gcm_cmd() function in…
Description
A memory leak flaw was found in the Linux kernel in the ccp_run_aes_gcm_cmd() function in drivers/crypto/ccp/ccp-ops.c, which allows attackers to cause a denial of service (memory consumption). This vulnerability is similar with the older CVE-2019-18808.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| kernel | Versions not published |
References
- [oss-security] 20210914 Disclosure: CVE-2021-3744: crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd() www.openwall.com
- FEDORA-2021-79cbbefebe lists.fedoraproject.org
- FEDORA-2021-ffda3d6fa1 lists.fedoraproject.org
- FEDORA-2021-9dd76a1ed0 lists.fedoraproject.org
- bugzilla.redhat.com bugzilla.redhat.com
- seclists.org seclists.org
- kernel.googlesource.com kernel.googlesource.com
- github.com github.com
- [debian-lts-announce] 20220309 [SECURITY] [DLA 2941-1] linux-4.19 security update lists.debian.org
- DSA-5096 www.debian.org
- www.oracle.com www.oracle.com
Timeline
- Published
- Last modified
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