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CVE-2023-1859

CVSS v3.1 4.7 (Medium)
47% Progress
EPSS 0.04 % (5th)
0.04% Progress
Affected Products 1
Advisories 32
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software Tools, Exploits & PoC Graph Web & Social Timeline

A use-after-free flaw was found in xen_9pfs_front_removet in net/9p/trans_xen.c in Xen transport for 9pfs in the Linux Kernel. This flaw could allow a local attacker to crash the system due to a race problem, possibly leading to a kernel information leak.

Weaknesses
CWE-416
Use After Free
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2023-05-17 23:15:09
(16 months ago)
Updated Date
2023-11-07 04:05:12
(10 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel 6.2 and prior versions cpe:2.3:o:linux:linux_kernel <= 6.2
  Linux Kernel 6.3 Rc1 cpe:2.3:o:linux:linux_kernel:6.3:rc1
  Linux Kernel 6.3 Rc2 cpe:2.3:o:linux:linux_kernel:6.3:rc2
  Linux Kernel 6.3 Rc3 cpe:2.3:o:linux:linux_kernel:6.3:rc3
  Linux Kernel 6.3 Rc4 cpe:2.3:o:linux:linux_kernel:6.3:rc4
  Linux Kernel 6.3 Rc5 cpe:2.3:o:linux:linux_kernel:6.3:rc5
  Linux Kernel 6.3 Rc6 cpe:2.3:o:linux:linux_kernel:6.3:rc6