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 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,...

PT-2025-41101

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s ice network driver where the ice eswitch port start xmit function might be called before the switchdev configuration is complete. This can lead to a...

kernel: ice: Fix call trace with null VSI during VF reset

In the Linux kernel, the following vulnerability has been resolved: ice: Fix call trace with null VSI during VF reset During stress test with attaching and detaching VF from KVM and simultaneously changing VFs spoofcheck and trust there was a call trace in iceresetvf that VF's VSI is null...

kernel: iavf: fix hang on reboot with ice

In the Linux kernel, the following vulnerability has been resolved: iavf: fix hang on reboot with ice When a system with E810 with existing VFs gets rebooted the following hang may be observed. Pid 1 is hung in iavfremove, part of a network driver: PID: 1 TASK: ffff965400e5a340 CPU: 24 COMMAND:...

kernel: ice: Fix call trace with null VSI during VF reset

In the Linux kernel, the following vulnerability has been resolved: ice: Fix call trace with null VSI during VF reset During stress test with attaching and detaching VF from KVM and simultaneously changing VFs spoofcheck and trust there was a call trace in iceresetvf that VF's VSI is null...

kernel: ice: Fix potential memory leak in ice_gnss_tty_write()

In the Linux kernel, the following vulnerability has been resolved: ice: Fix potential memory leak in icegnssttywrite The icegnssttywrite return directly if the writebuf alloc failed, leaking the cmdbuf. Fix by free cmdbuf if writebuf alloc failed...

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

An update for kernel is now available for Red Hat Enterprise Linux 8.6 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...

Important: 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RXSA-2023:0334 Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: watch queue race condition can lead to privilege escalation CVE-2022-2959 kernel: memory corruption in AX88179178A based USB ethernet device. CVE-2022-2964 kernel: i915: Incorrect GPU TLB...

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...

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 security and bug fix update

An update is available for kernel. This update affects Rocky Linux 8. 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...

ALSA-2023:0101 Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: memory corruption in AX88179178A based USB ethernet device. CVE-2022-2964 kernel: i915: Incorrect GPU TLB flush can lead to random memory access CVE-2022-4139 For more details about the...

kernel: ice: Fix memory corruption in VF driver

In the Linux kernel, the following vulnerability has been resolved: ice: Fix memory corruption in VF driver Disable VF's RX/TX queues, when it's disabled. VF can have queues enabled, when it requests a reset. If PF driver assumes that VF is disabled, while VF still has queues configured, VF may...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement 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 Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

ALSA-2022:6610 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: heap overflow in nftseteleminit CVE-2022-34918 kernel: vulnerability of buffer overflow in nftsetdescconcatparse CVE-2022-2078 For more details about the security issues, including the...