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CVE-2017-8070
HIGH(7.2)AV:L/AC:L/Au:N/C:C/I:C/A:C
Risk Signal Score18/100 — NIEDRIG
- CVSS 7.2 — Hoch
EPSS-Score
0%
Exploit-Wahrscheinlichkeit (30 Tage)
CVSS Score
7.2
Technische Schwere
Beschreibung
drivers/net/usb/catc.c in the Linux kernel 4.9.x before 4.9.11 interacts incorrectly with the CONFIG_VMAP_STACK option, which allows local users to cause a denial of service (system crash or memory corruption) or possibly have unspecified other impact by leveraging use of more than one virtual page for a DMA scatterlist.
Referenzen
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11
- http://www.openwall.com/lists/oss-security/2017/04/16/4
- http://www.securityfocus.com/bid/98011
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2d...
- https://github.com/torvalds/linux/commit/2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e47...
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.11
- http://www.openwall.com/lists/oss-security/2017/04/16/4
- http://www.securityfocus.com/bid/98011
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2d...
- https://github.com/torvalds/linux/commit/2d6a0e9de03ee658a9adc3bfb2f0ca55dff1e47...