Количество 16
Количество 16
GHSA-rhcj-6wxj-r34p
In the Linux kernel, the following vulnerability has been resolved: tcp: fix potential race in tcp_v6_syn_recv_sock() Code in tcp_v6_syn_recv_sock() after the call to tcp_v4_syn_recv_sock() is done too late. After tcp_v4_syn_recv_sock(), the child socket is already visible from TCP ehash table and other cpus might use it. Since newinet->pinet6 is still pointing to the listener ipv6_pinfo bad things can happen as syzbot found. Move the problematic code in tcp_v6_mapped_child_init() and call this new helper from tcp_v4_syn_recv_sock() before the ehash insertion. This allows the removal of one tcp_sync_mss(), since tcp_v4_syn_recv_sock() will call it with the correct context.
CVE-2026-43198
In the Linux kernel, the following vulnerability has been resolved: tcp: fix potential race in tcp_v6_syn_recv_sock() Code in tcp_v6_syn_recv_sock() after the call to tcp_v4_syn_recv_sock() is done too late. After tcp_v4_syn_recv_sock(), the child socket is already visible from TCP ehash table and other cpus might use it. Since newinet->pinet6 is still pointing to the listener ipv6_pinfo bad things can happen as syzbot found. Move the problematic code in tcp_v6_mapped_child_init() and call this new helper from tcp_v4_syn_recv_sock() before the ehash insertion. This allows the removal of one tcp_sync_mss(), since tcp_v4_syn_recv_sock() will call it with the correct context.
CVE-2026-43198
In the Linux kernel, the following vulnerability has been resolved: tcp: fix potential race in tcp_v6_syn_recv_sock() Code in tcp_v6_syn_recv_sock() after the call to tcp_v4_syn_recv_sock() is done too late. After tcp_v4_syn_recv_sock(), the child socket is already visible from TCP ehash table and other cpus might use it. Since newinet->pinet6 is still pointing to the listener ipv6_pinfo bad things can happen as syzbot found. Move the problematic code in tcp_v6_mapped_child_init() and call this new helper from tcp_v4_syn_recv_sock() before the ehash insertion. This allows the removal of one tcp_sync_mss(), since tcp_v4_syn_recv_sock() will call it with the correct context.
CVE-2026-43198
In the Linux kernel, the following vulnerability has been resolved: tcp: fix potential race in tcp_v6_syn_recv_sock() Code in tcp_v6_syn_recv_sock() after the call to tcp_v4_syn_recv_sock() is done too late. After tcp_v4_syn_recv_sock(), the child socket is already visible from TCP ehash table and other cpus might use it. Since newinet->pinet6 is still pointing to the listener ipv6_pinfo bad things can happen as syzbot found. Move the problematic code in tcp_v6_mapped_child_init() and call this new helper from tcp_v4_syn_recv_sock() before the ehash insertion. This allows the removal of one tcp_sync_mss(), since tcp_v4_syn_recv_sock() will call it with the correct context.
CVE-2026-43198
tcp: fix potential race in tcp_v6_syn_recv_sock()
CVE-2026-43198
In the Linux kernel, the following vulnerability has been resolved: t ...
ELSA-2026-33285
ELSA-2026-33285: kernel security, bug fix, and enhancement update (IMPORTANT)
ELSA-2026-36349
ELSA-2026-36349: kernel security, bug fix, and enhancement update (IMPORTANT)
RLSA-2026:30129
Important: kernel security, bug fix, and enhancement update
SUSE-SU-2026:2839-1
Security update for the Linux Kernel
SUSE-SU-2026:2638-1
Security update for the Linux Kernel
SUSE-SU-2026:2632-1
Security update for the Linux Kernel
SUSE-SU-2026:2658-1
Security update for the Linux Kernel
SUSE-SU-2026:2722-1
Security update for the Linux Kernel
SUSE-SU-2026:2450-1
Security update for the Linux Kernel
SUSE-SU-2026:2799-1
Security update for the Linux Kernel
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
| GHSA-rhcj-6wxj-r34p In the Linux kernel, the following vulnerability has been resolved: tcp: fix potential race in tcp_v6_syn_recv_sock() Code in tcp_v6_syn_recv_sock() after the call to tcp_v4_syn_recv_sock() is done too late. After tcp_v4_syn_recv_sock(), the child socket is already visible from TCP ehash table and other cpus might use it. Since newinet->pinet6 is still pointing to the listener ipv6_pinfo bad things can happen as syzbot found. Move the problematic code in tcp_v6_mapped_child_init() and call this new helper from tcp_v4_syn_recv_sock() before the ehash insertion. This allows the removal of one tcp_sync_mss(), since tcp_v4_syn_recv_sock() will call it with the correct context. | CVSS3: 9.8 | 0% Низкий | 3 месяца назад |
 | CVE-2026-43198 In the Linux kernel, the following vulnerability has been resolved: tcp: fix potential race in tcp_v6_syn_recv_sock() Code in tcp_v6_syn_recv_sock() after the call to tcp_v4_syn_recv_sock() is done too late. After tcp_v4_syn_recv_sock(), the child socket is already visible from TCP ehash table and other cpus might use it. Since newinet->pinet6 is still pointing to the listener ipv6_pinfo bad things can happen as syzbot found. Move the problematic code in tcp_v6_mapped_child_init() and call this new helper from tcp_v4_syn_recv_sock() before the ehash insertion. This allows the removal of one tcp_sync_mss(), since tcp_v4_syn_recv_sock() will call it with the correct context. | CVSS3: 9.8 | 0% Низкий | 3 месяца назад |
 | CVE-2026-43198 In the Linux kernel, the following vulnerability has been resolved: tcp: fix potential race in tcp_v6_syn_recv_sock() Code in tcp_v6_syn_recv_sock() after the call to tcp_v4_syn_recv_sock() is done too late. After tcp_v4_syn_recv_sock(), the child socket is already visible from TCP ehash table and other cpus might use it. Since newinet->pinet6 is still pointing to the listener ipv6_pinfo bad things can happen as syzbot found. Move the problematic code in tcp_v6_mapped_child_init() and call this new helper from tcp_v4_syn_recv_sock() before the ehash insertion. This allows the removal of one tcp_sync_mss(), since tcp_v4_syn_recv_sock() will call it with the correct context. | CVSS3: 7 | 0% Низкий | 3 месяца назад |
 | CVE-2026-43198 In the Linux kernel, the following vulnerability has been resolved: tcp: fix potential race in tcp_v6_syn_recv_sock() Code in tcp_v6_syn_recv_sock() after the call to tcp_v4_syn_recv_sock() is done too late. After tcp_v4_syn_recv_sock(), the child socket is already visible from TCP ehash table and other cpus might use it. Since newinet->pinet6 is still pointing to the listener ipv6_pinfo bad things can happen as syzbot found. Move the problematic code in tcp_v6_mapped_child_init() and call this new helper from tcp_v4_syn_recv_sock() before the ehash insertion. This allows the removal of one tcp_sync_mss(), since tcp_v4_syn_recv_sock() will call it with the correct context. | CVSS3: 9.8 | 0% Низкий | 3 месяца назад |
 | CVE-2026-43198 tcp: fix potential race in tcp_v6_syn_recv_sock() | 0% Низкий | 3 месяца назад | |
| CVE-2026-43198 In the Linux kernel, the following vulnerability has been resolved: t ... | CVSS3: 9.8 | 0% Низкий | 3 месяца назад |
| ELSA-2026-33285 ELSA-2026-33285: kernel security, bug fix, and enhancement update (IMPORTANT) | 20 дней назад | ||
| ELSA-2026-36349 ELSA-2026-36349: kernel security, bug fix, and enhancement update (IMPORTANT) | 15 дней назад | ||
 | RLSA-2026:30129 Important: kernel security, bug fix, and enhancement update | около 1 месяца назад | ||
 | SUSE-SU-2026:2839-1 Security update for the Linux Kernel | 17 дней назад | ||
| SUSE-SU-2026:2638-1 Security update for the Linux Kernel | около 1 месяца назад | ||
| SUSE-SU-2026:2632-1 Security update for the Linux Kernel | около 1 месяца назад | ||
| SUSE-SU-2026:2658-1 Security update for the Linux Kernel | около 1 месяца назад | ||
| SUSE-SU-2026:2722-1 Security update for the Linux Kernel | 26 дней назад | ||
| SUSE-SU-2026:2450-1 Security update for the Linux Kernel | около 1 месяца назад | ||
| SUSE-SU-2026:2799-1 Security update for the Linux Kernel | 19 дней назад |
Уязвимостей на страницу