CVE-2026-80629

A flaw was found in the Linux kernel's octeontx2-af: npc component. This vulnerability arises from incorrect memory allocation when processing reserved MCAM entries for the CPT 2nd pass, leading to a small out-of-bounds write. An attacker could potentially exploit this memory corruption to cause ...

CVE-2026-80629

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: npc: Fix size of entry2cntrmap KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam-entry2cntrmap is not allocated for reserved entries. BUG: KASAN:...

AZL-98163 CVE-2026-80629 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: npc: Fix size of entry2cntrmap KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam-entry2cntrmap is not allocated for reserved entries. BUG: KASAN:...

UBUNTU-CVE-2026-80629

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: npc: Fix size of entry2cntrmap KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam-entry2cntrmap is not allocated for reserved entries. BUG: KASAN:...

CVE-2026-80629

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: npc: Fix size of entry2cntrmap KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam-entry2cntrmap is not allocated for reserved entries. BUG: KASAN:...

CVE-2026-80629

CVE-2026-80629 is a slab-out-of-bounds write in the Linux kernel's octeontx2-af NPC (Network Policy Classifier) driver. The bug occurs when a counter is allocated for a reserved MCAM entry used by the CPT 2nd pass, while mcam->entry2cntr_map was not sized to cover reserved entries, resulting i...

CVE-2026-80629

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: npc: Fix size of entry2cntrmap KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam-entry2cntrmap is not allocated for reserved entries. BUG: KASAN:...

CVE-2026-80629 octeontx2-af: npc: Fix size of entry2cntr_map

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: npc: Fix size of entry2cntrmap KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam-entry2cntrmap is not allocated for reserved entries. BUG: KASAN:...

CVE-2026-80629 octeontx2-af: npc: Fix size of entry2cntr_map

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: npc: Fix size of entry2cntrmap KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam-entry2cntrmap is not allocated for reserved entries. BUG: KASAN:...

EUVD-2026-67505

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: npc: Fix size of entry2cntrmap KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam-entry2cntrmap is not allocated for reserved entries. BUG: KASAN:...

PT-2026-82929

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: npc: Fix size of entry2cntr map KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But mcam-entry2cntr map is not allocated for reserved entries. BUG: KASA...

Linux Distros Unpatched Vulnerability : CVE-2026-80629

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - octeontx2-af: npc: Fix size of entry2cntrmap KASAN prints below splat. This is caused by allocating counter for reserved mcam entry for cpt 2nd pass entry. But...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: octeontx2-vf: Added a missing “free” field for “allocpercpu”. Added the “freepercpu” field for the allocated “vf-hw.lmtinfo” in order to avoid memory leaks, similar to the “pf-hw.lmtinfo” in...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: octeontx2-pf: Fixed the use of GFPKERNEL in atomic contexts for rt. The commit 4af1b64f80fb “octeontx2-pf: Fixed the lmtst ID used in aurafree” uses get/putcpu to protect the usage of percpu pointers in the -aurafreeptr...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: crypto: octeontx2 – remove the CONFIGDMCRYPT check No issues were found when using the driver with dm-crypt enabled. Therefore, the CONFIGDMCRYPT check in the driver can be removed. This also fixes the NULL pointer dereference...

CVE-2026-72410

A flaw was found in the Linux kernel's octeontx2-af driver. This vulnerability stems from an incorrect validation check when setting the maximum number of NIX Logical Functions LFs using the devlink command. An attacker could potentially exploit this to configure the system in an unintended state...

CVE-2026-72448

A flaw was found in the octeontx2-pf driver in the Linux kernel. When a network interface utilizing this driver is shut down or the device is removed, a memory leak occurs because the send-queue timestamp buffer is not properly deallocated. This continuous memory accumulation can lead to system...

CVE-2026-72050

A flaw was found in the octeontx2-af component of the Linux kernel. During the setup of BPID Back Pressure ID mapping arrays, if memory allocation fails, the BPID bitmap is not properly freed. This can lead to a memory leak, potentially impacting system stability or performance...

CVE-2026-72023

A flaw was found in the Linux kernel's octeontx2-pf driver. During the initialization of hardware resources, a memory leak occurs where certain pointer arrays are not properly freed upon failure. This issue could lead to resource exhaustion, potentially resulting in a Denial of Service DoS for th...

CVE-2026-72312

A flaw was found in the Linux kernel's octeontx2-af driver. A Virtual Function VF, which is a virtualized network interface, can inadvertently disable the promiscuous and all-multicast allmulti modes of the Physical Function PF network interface. This occurs because the underlying application...