zram: do not forget to endio for partial discard requests

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SUSE CVE-2026-46089

In the Linux kernel, the following vulnerability has been resolved: zram: do not forget to endio for partial discard requests As reported by Qu Wenruo and Avinesh Kumar, the following getconf PAGESIZE 65536 blkdiscard -p 4k /dev/zram0 takes literally forever to complete. zram doesn't support...

CVE-2026-46089

A flaw was found in the Linux kernel's zram module. This vulnerability allows a local user to cause a system hang, leading to a Denial of Service DoS. The issue occurs because the zram module fails to properly handle partial discard requests, specifically by not calling endio when such requests a...

EUVD-2026-32472

In the Linux kernel, the following vulnerability has been resolved: zram: do not forget to endio for partial discard requests As reported by Qu Wenruo and Avinesh Kumar, the following getconf PAGESIZE 65536 blkdiscard -p 4k /dev/zram0 takes literally forever to complete. zram doesn't support...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the zram module does not call bioendio when processing certain discard requests. Th...

CVE-2026-46089

zram: do not forget to endio for partial discard requests...

CVE-2026-43099

In the Linux kernel, the following vulnerability has been resolved: ipv4: icmp: fix null-ptr-deref in icmpbuildprobe ipv6stub-ipv6devfind may return ERRPTR-EAFNOSUPPORT when the IPv6 stack is not active CONFIGIPV6=m and not loaded, and passing this error pointer to devhold will cause a kernel cra...

md/raid10: wait barrier before returning discard request with REQ_NOWAIT

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Kernel update: Virtuozzo ReadyKernel patch 67.0 for Virtuozzo 7.0.4 HF3 to 7.0.7 HF3

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to Virtuozzo kernels 3.10.0-514.16.1.vz7.30.15 7.0.4 HF3 to 3.10.0-693.21.1.vz7.48.2 7.0.7 HF3. Vulnerability id: PSBM-90024 It was discovered that a special sequence of operations involving NFS server ...