SUSE CVE-2025-37955

In the Linux kernel, the following vulnerability has been resolved: virtio-net: free xskbuffs on error in virtnetxskpoolenable The selftests added to our CI by Bui Quang Minh recently reveals that there is a mem leak on the error path of virtnetxskpoolenable: unreferenced object 0xffff88800a68a00...

DEBIAN-CVE-2025-37955

In the Linux kernel, the following vulnerability has been resolved: virtio-net: free xskbuffs on error in virtnetxskpoolenable The selftests added to our CI by Bui Quang Minh recently reveals that there is a mem leak on the error path of virtnetxskpoolenable: unreferenced object 0xffff88800a68a00...

CVE-2025-37955

In the Linux kernel, the following vulnerability has been resolved: virtio-net: free xskbuffs on error in virtnetxskpoolenable The selftests added to our CI by Bui Quang Minh recently reveals that there is a mem leak on the error path of virtnetxskpoolenable: unreferenced object 0xffff88800a68a00...

UBUNTU-CVE-2025-37955

In the Linux kernel, the following vulnerability has been resolved: virtio-net: free xskbuffs on error in virtnetxskpoolenable The selftests added to our CI by Bui Quang Minh recently reveals that there is a mem leak on the error path of virtnetxskpoolenable: unreferenced object 0xffff88800a68a00...

CVE-2025-37955 virtio-net: free xsk_buffs on error in virtnet_xsk_pool_enable()

In the Linux kernel, the following vulnerability has been resolved: virtio-net: free xskbuffs on error in virtnetxskpoolenable The selftests added to our CI by Bui Quang Minh recently reveals that there is a mem leak on the error path of virtnetxskpoolenable: unreferenced object 0xffff88800a68a00...

CVE-2025-37955

CVE-2025-37955 concerns a memory leak in the Linux kernel virtio-net driver. The issue occurs on the error path of virtnet_xsk_pool_enable(), where xsk_buffs are not freed, leading to an unreferenced 2048-byte object in the xdp helper path. The backtrace points to virtnet_xsk_pool_enable and rela...

CVE-2025-37955: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: virtio-net: free xskbuffs on error in virtnetxskpoolenable The selftests added to our CI by Bui Quang Minh recently reveals that there is a mem leak on the error path of virtnetxskpoolenable: unreferenced object 0xffff88800a68a00...

CLSA-2025-1747430081 Fix of 50 CVEs

CVE-url: https://ubuntu.com/security/CVE-2021-47352 - virtio-net: Add validation for used length CVE-url: https://ubuntu.com/security/CVE-2024-46745 - Input: uinput - reject requests with unreasonable number of slots CVE-url: https://ubuntu.com/security/CVE-2024-44952 - driver core: Fix ueventsho...

kernel: virtio_net: Add hash_key_length check

A flaw was found in the Linux kernel's virtionet network driver. The driver does not properly validate the hash key length during device initialization. A local user could exploit this vulnerability when setting or reading the hash key, triggering out-of-bounds memory access. This flaw primarily...

kernel: net: add more sanity checks to qdisc_pkt_len_init()

A flaw was found in the Linux kernel's network handling, specifically within the qdiscpktleninit function. A local user could exploit this by crafting a malicious Generic Segmentation Offload GSO packet. Insufficient sanity checks in the virtionethdrtoskb function allow for an underflow in the...

Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506002325 fixes several issues. The following security issues were fixed: CVE-2024-53237: Bluetooth: fix use-after-free in deviceforeachchild bsc1235008. CVE-2024-53082: virtionet: Add hashkeylength check bsc1233677. CVE-2024-8805: Bluetooth: hcievent: Alig...

QEMU: virtio-net: stack buffer overflow in virtio_net_flush_tx()

A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtionetflushtx function if guest features VIRTIONETFHASHREPORT, VIRTIOFVERSION1 and VIRTIONETFMRGRXBUF are enabled. This could allow a malicious user to overwrite local variables...

CBL Mariner 2.0 Security Update: qemu (CVE-2024-6505)

The version of qemu installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-6505 advisory. - A flaw was found in the virtio-net device in QEMU. When enabling the RSS feature on the virtio-net network card...

Qemu-kvm: virtio-net: queue index out-of-bounds access in software rss

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PT-2025-22216

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the virtio-net component. The leak occurs on the error path of the virtnet xsk pool enable function. This iss...

Security update for kernel-livepatch-MICRO-6-0-RT_Update_2

This update for kernel-livepatch-MICRO-6-0-RTUpdate2 fixes the following issues: CVE-2024-53237: Fixed bluetooth: fix use-after-free in deviceforeachchild bsc1235008 CVE-2024-53082: Fixed virtionet: Add hashkeylength check bsc1233677 CVE-2024-8805: Fixed BlueZ HID over GATT Profile Improper Acces...

Security update for kernel-livepatch-MICRO-6-0-RT_Update_3

This update for kernel-livepatch-MICRO-6-0-RTUpdate3 fixes the following issues: CVE-2024-53237: Fixed bluetooth: fix use-after-free in deviceforeachchild bsc1235008 CVE-2024-53082: Fixed virtionet: Add hashkeylength check bsc1233677 CVE-2024-8805: Fixed BlueZ HID over GATT Profile Improper Acces...

SUSE-SU-2025:20211-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_2

This update for kernel-livepatch-MICRO-6-0-RTUpdate2 fixes the following issues: - CVE-2024-53237: Fixed bluetooth: fix use-after-free in deviceforeachchild bsc1235008 - CVE-2024-53082: Fixed virtionet: Add hashkeylength check bsc1233677 - CVE-2024-8805: Fixed BlueZ HID over GATT Profile Improper...

SUSE-SU-2025:20214-1 Security update for kernel-livepatch-MICRO-6-0_Update_3

This update for kernel-livepatch-MICRO-6-0Update3 fixes the following issues: - CVE-2024-53237: Fixed bluetooth: fix use-after-free in deviceforeachchild bsc1235008 - CVE-2024-53082: Fixed virtionet: Add hashkeylength check bsc1233677 - CVE-2024-8805: Fixed BlueZ HID over GATT Profile Improper...

Security update for kernel-livepatch-MICRO-6-0_Update_2

This update for kernel-livepatch-MICRO-6-0Update2 fixes the following issues: CVE-2024-53237: Fixed bluetooth: fix use-after-free in deviceforeachchild bsc1235008 CVE-2024-53082: Fixed virtionet: Add hashkeylength check bsc1233677 CVE-2024-8805: Fixed BlueZ HID over GATT Profile Improper Access...