An issue exists in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0. (CVE-2023-31085) A flaw in the kernel Xen event handler can cause a deadlock with Xen console handling in unprivileged Xen guests. (CVE-2023-34324) ipv4: fix null-deref in ipv4_link_failure NOTE: www.openwall.com/lists/oss-security/2023/10/02/8NOTE: git.kernel.org/linus/0113d9c9d1ccc07f5a3710dac4aa24b6d711278c (6.6-rc3) (CVE-2023-42754)
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xen xen - |
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linux linux kernel |