Количество 14
Количество 14
CVE-2023-53619
In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free If nf_conntrack_init_start() fails (for example due to a register_nf_conntrack_bpf() failure), the nf_conntrack_helper_fini() clean-up path frees the nf_ct_helper_hash map. When built with NF_CONNTRACK=y, further netfilter modules (e.g: netfilter_conntrack_ftp) can still be loaded and call nf_conntrack_helpers_register(), independently of whether nf_conntrack initialized correctly. This accesses the nf_ct_helper_hash dangling pointer and causes a uaf, possibly leading to random memory corruption. This patch guards nf_conntrack_helper_register() from accessing a freed or uninitialized nf_ct_helper_hash pointer and fixes possible uses-after-free when loading a conntrack module.
CVE-2023-53619
In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free If nf_conntrack_init_start() fails (for example due to a register_nf_conntrack_bpf() failure), the nf_conntrack_helper_fini() clean-up path frees the nf_ct_helper_hash map. When built with NF_CONNTRACK=y, further netfilter modules (e.g: netfilter_conntrack_ftp) can still be loaded and call nf_conntrack_helpers_register(), independently of whether nf_conntrack initialized correctly. This accesses the nf_ct_helper_hash dangling pointer and causes a uaf, possibly leading to random memory corruption. This patch guards nf_conntrack_helper_register() from accessing a freed or uninitialized nf_ct_helper_hash pointer and fixes possible uses-after-free when loading a conntrack module.
CVE-2023-53619
In the Linux kernel, the following vulnerability has been resolved: n ...
GHSA-fj8x-7xh8-225g
In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free If nf_conntrack_init_start() fails (for example due to a register_nf_conntrack_bpf() failure), the nf_conntrack_helper_fini() clean-up path frees the nf_ct_helper_hash map. When built with NF_CONNTRACK=y, further netfilter modules (e.g: netfilter_conntrack_ftp) can still be loaded and call nf_conntrack_helpers_register(), independently of whether nf_conntrack initialized correctly. This accesses the nf_ct_helper_hash dangling pointer and causes a uaf, possibly leading to random memory corruption. This patch guards nf_conntrack_helper_register() from accessing a freed or uninitialized nf_ct_helper_hash pointer and fixes possible uses-after-free when loading a conntrack module.
SUSE-SU-2025:4188-1
Security update for the Linux Kernel
SUSE-SU-2025:4189-1
Security update for the Linux Kernel
SUSE-SU-2025:4111-1
Security update for the Linux Kernel
SUSE-SU-2025:4128-1
Security update for the Linux Kernel
SUSE-SU-2025:4301-1
Security update for the Linux Kernel
SUSE-SU-2025:4140-1
Security update for the Linux Kernel
SUSE-SU-2025:4320-1
Security update for the Linux Kernel
SUSE-SU-2025:4141-1
Security update for the Linux Kernel
SUSE-SU-2025:4132-1
Security update for the Linux Kernel
SUSE-SU-2025:4057-1
Security update for the Linux Kernel
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2023-53619 In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free If nf_conntrack_init_start() fails (for example due to a register_nf_conntrack_bpf() failure), the nf_conntrack_helper_fini() clean-up path frees the nf_ct_helper_hash map. When built with NF_CONNTRACK=y, further netfilter modules (e.g: netfilter_conntrack_ftp) can still be loaded and call nf_conntrack_helpers_register(), independently of whether nf_conntrack initialized correctly. This accesses the nf_ct_helper_hash dangling pointer and causes a uaf, possibly leading to random memory corruption. This patch guards nf_conntrack_helper_register() from accessing a freed or uninitialized nf_ct_helper_hash pointer and fixes possible uses-after-free when loading a conntrack module. | CVSS3: 7.8 | 0% Низкий | 4 месяца назад |
 | CVE-2023-53619 In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free If nf_conntrack_init_start() fails (for example due to a register_nf_conntrack_bpf() failure), the nf_conntrack_helper_fini() clean-up path frees the nf_ct_helper_hash map. When built with NF_CONNTRACK=y, further netfilter modules (e.g: netfilter_conntrack_ftp) can still be loaded and call nf_conntrack_helpers_register(), independently of whether nf_conntrack initialized correctly. This accesses the nf_ct_helper_hash dangling pointer and causes a uaf, possibly leading to random memory corruption. This patch guards nf_conntrack_helper_register() from accessing a freed or uninitialized nf_ct_helper_hash pointer and fixes possible uses-after-free when loading a conntrack module. | CVSS3: 7.8 | 0% Низкий | 4 месяца назад |
| CVE-2023-53619 In the Linux kernel, the following vulnerability has been resolved: n ... | CVSS3: 7.8 | 0% Низкий | 4 месяца назад |
| GHSA-fj8x-7xh8-225g In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free If nf_conntrack_init_start() fails (for example due to a register_nf_conntrack_bpf() failure), the nf_conntrack_helper_fini() clean-up path frees the nf_ct_helper_hash map. When built with NF_CONNTRACK=y, further netfilter modules (e.g: netfilter_conntrack_ftp) can still be loaded and call nf_conntrack_helpers_register(), independently of whether nf_conntrack initialized correctly. This accesses the nf_ct_helper_hash dangling pointer and causes a uaf, possibly leading to random memory corruption. This patch guards nf_conntrack_helper_register() from accessing a freed or uninitialized nf_ct_helper_hash pointer and fixes possible uses-after-free when loading a conntrack module. | CVSS3: 7.8 | 0% Низкий | 4 месяца назад |
 | SUSE-SU-2025:4188-1 Security update for the Linux Kernel | 3 месяца назад | ||
| SUSE-SU-2025:4189-1 Security update for the Linux Kernel | 3 месяца назад | ||
| SUSE-SU-2025:4111-1 Security update for the Linux Kernel | 3 месяца назад | ||
| SUSE-SU-2025:4128-1 Security update for the Linux Kernel | 3 месяца назад | ||
| SUSE-SU-2025:4301-1 Security update for the Linux Kernel | 2 месяца назад | ||
| SUSE-SU-2025:4140-1 Security update for the Linux Kernel | 3 месяца назад | ||
| SUSE-SU-2025:4320-1 Security update for the Linux Kernel | 2 месяца назад | ||
| SUSE-SU-2025:4141-1 Security update for the Linux Kernel | 3 месяца назад | ||
| SUSE-SU-2025:4132-1 Security update for the Linux Kernel | 3 месяца назад | ||
| SUSE-SU-2025:4057-1 Security update for the Linux Kernel | 3 месяца назад |
Уязвимостей на страницу