CVE-2017-18075
N/A
N/A
Summary
crypto/pcrypt.c in the Linux kernel before 4.14.13 mishandles freeing instances, allowing a local user able to access the AF_ALG-based AEAD interface (CONFIG_CRYPTO_USER_API_AEAD) and pcrypt (CONFIG_CRYPTO_PCRYPT) to cause a denial of service (kfree of an incorrect pointer) or possibly have unspecified other impact by executing a crafted sequence of system calls.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- http://www.securityfocus.com/bid/102813
- https://usn.ubuntu.com/3619-2/
- https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.13
- https://access.redhat.com/errata/RHSA-2018:2948
- https://github.com/torvalds/linux/commit/d76c68109f37cb85b243a1cf0f40313afd2bae68
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d76c68109f37cb85b243a1cf0f40313afd2bae68
- https://usn.ubuntu.com/3619-1/
References
- http://www.securityfocus.com/bid/102813
- https://usn.ubuntu.com/3619-2/
- https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.13
- https://access.redhat.com/errata/RHSA-2018:2948
- https://github.com/torvalds/linux/commit/d76c68109f37cb85b243a1cf0f40313afd2bae68
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d76c68109f37cb85b243a1cf0f40313afd2bae68
- https://usn.ubuntu.com/3619-1/
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