CVE-2022-48914 xen/netfront: destroy queues before real_num_tx_queues is zeroed

In the Linux kernel, the following vulnerability has been resolved: xen/netfront: destroy queues before realnumtxqueues is zeroed xennetdestroyqueues relies on info-netdev-realnumtxqueues to delete queues. Since d7dac083414eb5bb99a6d2ed53dc2c1b405224e5 "net-sysfs: update the queue counts in the...

CVE-2022-48914 xen/netfront: destroy queues before real_num_tx_queues is zeroed

In the Linux kernel, the following vulnerability has been resolved: xen/netfront: destroy queues before realnumtxqueues is zeroed xennetdestroyqueues relies on info-netdev-realnumtxqueues to delete queues. Since d7dac083414eb5bb99a6d2ed53dc2c1b405224e5 "net-sysfs: update the queue counts in the...

CVE-2022-48914

In the Linux kernel, the following vulnerability has been resolved: xen/netfront: destroy queues before realnumtxqueues is zeroed xennetdestroyqueues relies on info-netdev-realnumtxqueues to delete queues. Since d7dac083414eb5bb99a6d2ed53dc2c1b405224e5 "net-sysfs: update the queue counts in the...

CVE-2022-48914

CVE-2022-48914 affects the Linux kernel’s xen_netfront/xennet_destroy_queues path. The vulnerability arises because xennet_destroy_queues() relies on netdev->real_num_tx_queues, which is cleared after unregister_netdev() due to net-sysfs changes, causing a NULL dereference when freeing queues ...

CVE-2022-48900

Removed by vendor...

PT-2024-11816 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions up to 5.16.13 Description: A double free issue in the netfront component of the Linux kernel has been identified. This issue can be exploited, although no public exploit is available yet. It is recommended to patch the...

kernel: xen-netfront: Add missing skb_mark_for_recycle

In the Linux kernel, the following vulnerability has been resolved: xen-netfront: Add missing skbmarkforrecycle Notice that skbmarkforrecycle is introduced later than fixes tag in commit 6a5bcd84e886 "pagepool: Allow drivers to hint on SKB recycling". It is believed that fixes tag were missing a...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

RHEL 9 : kernel (RHSA-2024:5257)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:5257 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: netfilter: nftables: disallow...

RXSA-2024:4349 Moderate: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/mlx5e: Fix operation precedence bug in port timestamping napipoll context CVE-2023-52626 kernel: Bluetooth: Avoid potential use-after-free in hcierrorreset CVE-2024-26801 kernel:...

kernel security and bug fix update

An update is available for kernel. This update affects Rocky Linux SIG Cloud 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux...

RLSA-2024:4349 Moderate: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/mlx5e: Fix operation precedence bug in port timestamping napipoll context CVE-2023-52626 kernel: Bluetooth: Avoid potential use-after-free in hcierrorreset CVE-2024-26801 kernel:...

kernel security and bug fix update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

Rocky Linux 9 : kernel (RLSA-2024:4349)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:4349 advisory. kernel: net/mlx5e: Fix operation precedence bug in port timestamping napipoll context CVE-2023-52626 kernel: Bluetooth: Avoid potential use-after-free i...

Oracle Linux 9 : kernel (ELSA-2024-4349)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-4349 advisory. - xen-netfront: Add missing skbmarkforrecycle Vitaly Kuznetsov RHEL-37626 RHEL-36573 CVE-2024-27393 - net/mlx5e: fix a potential double-free in...

Moderate: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

kernel: xen-netfront: Add missing skb_mark_for_recycle

In the Linux kernel, the following vulnerability has been resolved: xen-netfront: Add missing skbmarkforrecycle Notice that skbmarkforrecycle is introduced later than fixes tag in commit 6a5bcd84e886 "pagepool: Allow drivers to hint on SKB recycling". It is believed that fixes tag were missing a...

Moderate: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/mlx5e: Fix operation precedence bug in port timestamping napipoll context CVE-2023-52626 kernel: Bluetooth: Avoid potential use-after-free in hcierrorreset CVE-2024-26801 kernel:...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: xen-netfront: Add missing skb_mark_for_recycle

In the Linux kernel, the following vulnerability has been resolved: xen-netfront: Add missing skbmarkforrecycle Notice that skbmarkforrecycle is introduced later than fixes tag in commit 6a5bcd84e886 "pagepool: Allow drivers to hint on SKB recycling". It is believed that fixes tag were missing a...