CVE-2022-48652 ice: Fix crash by keep old cfg when update TCs more than queues

In the Linux kernel, the following vulnerability has been resolved: ice: Fix crash by keep old cfg when update TCs more than queues There are problems if allocated queues less than Traffic Classes. Commit a632b2a4c920 "ice: ethtool: Prohibit improper channel config for DCB" already disallow setti...

PT-2024-26840

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.37 Description A vulnerability has been resolved in the Linux kernel, specifically in the ice driver. The issue is related to a potential deadlock situation that can occur when the ice reset vf function...

SUSE CVE-2024-26854

In the Linux kernel, the following vulnerability has been resolved: ice: fix uninitialized dplls mutex usage The pf-dplls.lock mutex is initialized too late, after its first use. Move it to the top of icedpllinit. Note that the "errexit" error path destroys the mutex. And the mutex is the last...

DEBIAN-CVE-2024-26854

In the Linux kernel, the following vulnerability has been resolved: ice: fix uninitialized dplls mutex usage The pf-dplls.lock mutex is initialized too late, after its first use. Move it to the top of icedpllinit. Note that the "errexit" error path destroys the mutex. And the mutex is the last...

UBUNTU-CVE-2024-26854

In the Linux kernel, the following vulnerability has been resolved: ice: fix uninitialized dplls mutex usage The pf-dplls.lock mutex is initialized too late, after its first use. Move it to the top of icedpllinit. Note that the "errexit" error path destroys the mutex. And the mutex is the last...

Driver Disk for Intel ice 1.11.17.1 - For Citrix Hypervisor 8.2 Cumulative Update 1 LTSR

Who should install this driver disk? Customers running the Citrix Hypervisor 8.2 Cumulative Update 1 LTSR release who use Intel's ice driver and wish to use the latest version of the following: Driver Module| Driver Type| Version ---|---|--- ice| Ethernet/NIC| 1.11.17.1 Issues resolved in this...

SUSE CVE-2021-47127

In the Linux kernel, the following vulnerability has been resolved: ice: track AFXDP ZC enabled queues in bitmap Commit c7a219048e45 "ice: Remove xskbuffpool from VSI structure" silently introduced a regression and broke the Tx side of AFXDP in copy mode. xskpool on icering is set only based on t...

CVE-2021-47127

In the Linux kernel, the following vulnerability has been resolved: ice: track AFXDP ZC enabled queues in bitmap Commit c7a219048e45 "ice: Remove xskbuffpool from VSI structure" silently introduced a regression and broke the Tx side of AFXDP in copy mode. xskpool on icering is set only based on t...

UBUNTU-CVE-2021-47127

In the Linux kernel, the following vulnerability has been resolved: ice: track AFXDP ZC enabled queues in bitmap Commit c7a219048e45 "ice: Remove xskbuffpool from VSI structure" silently introduced a regression and broke the Tx side of AFXDP in copy mode. xskpool on icering is set only based on t...

CVE-2021-47127 ice: track AF_XDP ZC enabled queues in bitmap

In the Linux kernel, the following vulnerability has been resolved: ice: track AFXDP ZC enabled queues in bitmap Commit c7a219048e45 "ice: Remove xskbuffpool from VSI structure" silently introduced a regression and broke the Tx side of AFXDP in copy mode. xskpool on icering is set only based on t...

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: ice: Don't tx before switchdev is fully configured

In the Linux kernel, the following vulnerability has been resolved: ice: Don't tx before switchdev is fully configured There is possibility that iceeswitchportstartxmit might be called while some resources are still not allocated which might cause NULL pointer dereference. Fix this by checking if...

RLSA-2023:7549 Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: bpf: Incorrect verifier pruning leads to unsafe code paths being incorrectly marked as safe CVE-2023-2163 kernel: tun: bugs for oversize packet when napi frags enabled in tunnapiallocfrag...

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

An update for kernel is now available for Red Hat Enterprise Linux 8. 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 each vulnerability from th...

kernel: Linux kernel: Denial of Service in ice driver via uninitialized transmit rings

A flaw was found in the Linux kernel's ice network driver. A local user, by changing the number of transmit queues using the ethtool utility, can trigger an issue where newly allocated transmit rings are not properly initialized. This can lead to a null pointer dereference, causing a system crash...

kernel: Linux kernel: Denial of Service due to incorrect FDIR filter fallback logic

A flaw was found in the Linux kernel. Incorrect fallback logic within the FDIR Flow Director filter handling of the 'ice' network driver can occur when adding a filter. A local attacker with low privileges could exploit this flaw, leading to a memory leak. This memory leak could eventually result...

kernel: Linux kernel: Denial of Service in ice driver via ethtool reload

A flaw was found in the Linux kernel's ice driver. A local attacker with low privileges could trigger a null pointer dereference by calling the ethtool utility during a driver reload operation when the Virtual Station Interface VSI is not properly configured. This can lead to a system crash,...

kernel: Linux kernel: Denial of Service due to incorrect FDIR filter fallback logic

A flaw was found in the Linux kernel. Incorrect fallback logic within the FDIR Flow Director filter handling of the 'ice' network driver can occur when adding a filter. A local attacker with low privileges could exploit this flaw, leading to a memory leak. This memory leak could eventually result...

kernel: Linux kernel: Denial of Service in ice driver via uninitialized transmit rings

A flaw was found in the Linux kernel's ice network driver. A local user, by changing the number of transmit queues using the ethtool utility, can trigger an issue where newly allocated transmit rings are not properly initialized. This can lead to a null pointer dereference, causing a system crash...

kernel: Linux kernel: Denial of Service in ice driver via ethtool reload

A flaw was found in the Linux kernel's ice driver. A local attacker with low privileges could trigger a null pointer dereference by calling the ethtool utility during a driver reload operation when the Virtual Station Interface VSI is not properly configured. This can lead to a system crash,...