Oracle Linux 9 : kernel (ELSA-2024-5928)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-5928 advisory. - bnxtre: avoid shift undefined behavior in bnxtqpliballocinithwq Kamal Heib RHEL-44287 CVE-2024-38540 - netfilter: flowtable: validate pppoe header...

SUSE CVE-2024-43864

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix CT entry update leaks of modify header context The cited commit allocates a new modify header to replace the old one when updating CT entry. But if failed to allocate a new one, eg. exceed the max number firmware c...

CVE-2024-43864

A use-after-free flaw was found in the Linux kernel when offloading connection tracking rules via tc ct action functionality. This issue could allow a local user to crash the system. Mitigation Mitigation for this issue is either not available or the currently available options don't meet the Red...

CVE-2022-48883

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: IPoIB, Block PKEY interfaces with less rx queues than parent A user is able to configure an arbitrary number of rx queues when creating an interface via netlink. This doesn't work for child PKEY interfaces because the...

CVE-2022-48882

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix macsec possible null dereference when updating MAC security entity SecY Upon updating MAC security entity SecY in hw offload path, the macsec security association SA initialization routine is called. In case of...

CVE-2022-48882

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix macsec possible null dereference when updating MAC security entity SecY Upon updating MAC security entity SecY in hw offload path, the macsec security association SA initialization routine is called. In case of...

CVE-2022-48883

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: IPoIB, Block PKEY interfaces with less rx queues than parent A user is able to configure an arbitrary number of rx queues when creating an interface via netlink. This doesn't work for child PKEY interfaces because the...

CVE-2022-48883

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: IPoIB, Block PKEY interfaces with less rx queues than parent A user is able to configure an arbitrary number of rx queues when creating an interface via netlink. This doesn't work for child PKEY interfaces because the...

CVE-2022-48883

CVE-2022-48883 (Linux kernel) affects net/mlx5e IPoIB: Block PKEY interfaces and occurs when a user configures more rx queues for an interface than the parent supports. The child interface reuses the parent’s receive channels, so the rx-queue count must be large enough to avoid out-of-bounds acce...

CVE-2022-48882 net/mlx5e: Fix macsec possible null dereference when updating MAC security entity (SecY)

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix macsec possible null dereference when updating MAC security entity SecY Upon updating MAC security entity SecY in hw offload path, the macsec security association SA initialization routine is called. In case of...

CVE-2022-48882

CVE-2022-48882: In the Linux kernel, a macsec null-dereference could occur in the net/mlx5e hw-offload path when updating a SecY with extended packet number (epn) enabled. The macsec SA initialization would fetch salt and ssci from the rx_sa context, which may be unavailable during SecY property ...

CVE-2022-48882

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix macsec possible null dereference when updating MAC security entity SecY Upon updating MAC security entity SecY in hw offload path, the macsec security association SA initialization routine is called. In case of...

CVE-2024-43864

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix CT entry update leaks of modify header context The cited commit allocates a new modify header to replace the old one when updating CT entry. But if failed to allocate a new one, eg. exceed the max number firmware c...

CVE-2024-43864

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix CT entry update leaks of modify header context The cited commit allocates a new modify header to replace the old one when updating CT entry. But if failed to allocate a new one, eg. exceed the max number firmware c...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a possible null pointer dereference issue in the net/mlx5e component when updating MAC security entities...

CVE-2024-43864 net/mlx5e: Fix CT entry update leaks of modify header context

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix CT entry update leaks of modify header context The cited commit allocates a new modify header to replace the old one when updating CT entry. But if failed to allocate a new one, eg. exceed the max number firmware c...

CVE-2024-43864 net/mlx5e: Fix CT entry update leaks of modify header context

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix CT entry update leaks of modify header context The cited commit allocates a new modify header to replace the old one when updating CT entry. But if failed to allocate a new one, eg. exceed the max number firmware c...

CVE-2024-43864

The CVE-2024-43864 issue affects the Linux kernel mlx5e CT entry handling. A CT entry update would allocate a new modify header; if allocation failed (e.g., firmware maxed out), the new modify header becomes an error pointer and could trigger a panic during deallocation, while the old modify head...

CVE-2024-43864 net/mlx5e: Fix CT entry update leaks of modify header context

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix CT entry update leaks of modify header context The cited commit allocates a new modify header to replace the old one when updating CT entry. But if failed to allocate a new one, eg. exceed the max number firmware c...

CVE-2024-43864

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix CT entry update leaks of modify header context The cited commit allocates a new modify header to replace the old one when updating CT entry. But if failed to allocate a new one, eg. exceed the max number firmware c...