3346 matches found
CVE-2026-53199
The CVE-2026-53199 fix applies to the Linux kernel hv_netvsc code path, addressing a mapping fault in netvsc_copy_to_send_buf. The issue arose when skb fragments referenced page cache or user pages on 32-bit x86 with CONFIG_HIGHMEM, where phys_to_virt() could yield addresses outside the direct ma...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: x86/hyperv: Disabling IBT when the hypercall page lacks the ENDBR instruction. On hardware that supports Indirect Branch Tracking IBT, Hyper-V VMs with ConfigVersion 9.3 or later support IBT in the guest. However, current version...
Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerabilities have been resolved: Drivers: hv: vmbus: Disabled the option to deactivate sysctlrecordpanicmsg by default in isolated guests. hvpanicpage might contain information sensitive to guests; do not dump this information to Hyper-V by default in isolate...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: avoid struct memcpy overrun warning A previous patch addressed the fortified memcpy warning for most builds, but I still encounter this issue with gcc-9: In the file included from include/linux/string.h:254, from...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: ixgbevf: added the missing negotiatefeatures operation to the Hyper-V ops table. The commit a7075f501bd3 “ixgbevf: fixed mailbox API compatibility by negotiating supported features” added the.negotiatefeatures callback to...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: scsi: storvsc: Fix handling of virtual Fibre Channel timeouts Hyper-V provides the ability to connect Fibre Channel LUNs to the host system and present them as SCSI devices in a guest VM. I/O to the vFC device is handled by the...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: clocksource: hyper-v: unexport init-annotated hvinitclocksource EXPORTSYMBOL and init are a poor combination, as the .init.text section is freed after initialization. As a result, modules cannot use symbols annotated with init...
CVE-2026-42972
Exposure of sensitive information to an unauthorized actor in Windows Hyper-V allows an authorized attacker to disclose information locally...
CVE-2026-47652
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...
CVE-2026-45641
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...
CVE-2026-45607
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...
EUVD-2026-35517
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...
EUVD-2026-35686
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...
CVE-2026-47652
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...
CVE-2026-45641
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...
CVE-2026-45607
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally...
CVE-2026-42972
Exposure of sensitive information to an unauthorized actor in Windows Hyper-V allows an authorized attacker to disclose information locally...
EUVD-2026-35729
Exposure of sensitive information to an unauthorized actor in Windows Hyper-V allows an authorized attacker to disclose information locally...
CVE-2026-42972 Windows Hyper-V Information Disclosure Vulnerability
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CVE-2026-42972 Windows Hyper-V Information Disclosure Vulnerability
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