72 matches found
CVE-2023-53720
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Release the label when replacing existing ct entry Cited commit doesn't release the label mapping when replacing existing ct entry which leads to following memleak report: unreferenced object 0xffff8881854cf280 size 96...
UBUNTU-CVE-2023-53720
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Release the label when replacing existing ct entry Cited commit doesn't release the label mapping when replacing existing ct entry which leads to following memleak report: unreferenced object 0xffff8881854cf280 size 96...
SUSE CVE-2024-53120
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: CT: Fix null-ptr-deref in add rule err flow In error flow of mlx5tcctentryaddrule, in case ctruleadd callback returns error, zonerule-attr is used uninitiated. Fix it to use attr which has the needed pointer value...
kernel: netfilter: flowtable: fix stuck flows on cleanup due to pending work
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: fix stuck flows on cleanup due to pending work To clear the flow table on flow table free, the following sequence normally happens in order: 1 gcstep work is stopped to disable any further stats/del requests...
UBUNTU-CVE-2022-50000
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: fix stuck flows on cleanup due to pending work To clear the flow table on flow table free, the following sequence normally happens in order: 1 gcstep work is stopped to disable any further stats/del requests...
TencentOS Server 3: kernel (TSSA-2022:0125)
The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2022:0125 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...
kernel: net/mlx5e: CT: Fix null-ptr-deref in add rule err flow
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: CT: Fix null-ptr-deref in add rule err flow In error flow of mlx5tcctentryaddrule, in case ctruleadd callback returns error, zonerule-attr is used uninitiated. Fix it to use attr which has the needed pointer value...
kernel: netfilter: flowtable: initialise extack before use
A flaw was found in the Linux kernel's netfilter flowtable feature. A local attacker could exploit a missing initialization of the extack structure, leading to a denial of service. This vulnerability could allow an attacker with local access to crash the system...
DEBIAN-CVE-2024-53120
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: CT: Fix null-ptr-deref in add rule err flow In error flow of mlx5tcctentryaddrule, in case ctruleadd callback returns error, zonerule-attr is used uninitiated. Fix it to use attr which has the needed pointer value...
AZL-54227 CVE-2024-53120 affecting package kernel for versions less than 6.6.64.2-1
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: CT: Fix null-ptr-deref in add rule err flow In error flow of mlx5tcctentryaddrule, in case ctruleadd callback returns error, zonerule-attr is used uninitiated. Fix it to use attr which has the needed pointer value...
The vulnerability of the nft_flow_offload component in the Linux operating system’s kernel allows a hacker to trigger a service failure.
The vulnerability of the nftflowoffload component in the Linux operating system’s kernel is related to a memory leak in the flowoffloadfillroute function. Exploiting this vulnerability can allow an attacker to cause a service failure...
kernel: netfilter: flowtable: initialise extack before use
A flaw was found in the Linux kernel's netfilter flowtable feature. A local attacker could exploit a missing initialization of the extack structure, leading to a denial of service. This vulnerability could allow an attacker with local access to crash the system...
kernel: netfilter: flowtable: initialise extack before use
A flaw was found in the Linux kernel's netfilter flowtable feature. A local attacker could exploit a missing initialization of the extack structure, leading to a denial of service. This vulnerability could allow an attacker with local access to crash the system...
kernel: netfilter: flowtable: initialise extack before use
A flaw was found in the Linux kernel's netfilter flowtable feature. A local attacker could exploit a missing initialization of the extack structure, leading to a denial of service. This vulnerability could allow an attacker with local access to crash the system...
SUSE CVE-2022-48976
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtableoffload: fix using thiscpuadd in preemptible flowoffloadqueuework can be called in workqueue without bh disabled, like the call trace showed in my actct testing, calling NFFLOWTABLESTATINC there would cause a...
CVE-2022-48976
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtableoffload: fix using thiscpuadd in preemptible flowoffloadqueuework can be called in workqueue without bh disabled, like the call trace showed in my actct testing, calling NFFLOWTABLESTATINC there would cause a...
UBUNTU-CVE-2022-48976
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtableoffload: fix using thiscpuadd in preemptible flowoffloadqueuework can be called in workqueue without bh disabled, like the call trace showed in my actct testing, calling NFFLOWTABLESTATINC there would cause a...
CVE-2022-48976 netfilter: flowtable_offload: fix using __this_cpu_add in preemptible
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtableoffload: fix using thiscpuadd in preemptible flowoffloadqueuework can be called in workqueue without bh disabled, like the call trace showed in my actct testing, calling NFFLOWTABLESTATINC there would cause a...
kernel: netfilter: nft_flow_offload: reset dst in route object after setting up flow
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftflowoffload: reset dst in route object after setting up flow dst is transferred to the flow object, route object does not own it anymore. Reset dst in route object, otherwise if flowoffloadadd fails, error path...