Description (CNA)
The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.securityfocus.com/bid/98577
- https://patchwork.ozlabs.org/patch/763117/
- https://github.com/torvalds/linux/commit/2423496af35d94a87156b063ea5cedffc10a70a1
- https://access.redhat.com/errata/RHSA-2018:0169
- https://access.redhat.com/errata/RHSA-2017:2669
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://access.redhat.com/errata/RHSA-2017:2077
- http://www.debian.org/security/2017/dsa-3886
- https://access.redhat.com/errata/RHSA-2017:1842
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2423496af35d94a87156b063ea5cedffc10a70a1
ADP enrichment
No English description supplied.
- http://www.securityfocus.com/bid/98577
- https://patchwork.ozlabs.org/patch/763117/
- https://github.com/torvalds/linux/commit/2423496af35d94a87156b063ea5cedffc10a70a1
- https://access.redhat.com/errata/RHSA-2018:0169
- https://access.redhat.com/errata/RHSA-2017:2669
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://access.redhat.com/errata/RHSA-2017:2077
- http://www.debian.org/security/2017/dsa-3886
- https://access.redhat.com/errata/RHSA-2017:1842
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2423496af35d94a87156b063ea5cedffc10a70a1