Количество 12
Количество 12
CVE-2026-63946
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix UAF in iso_recv_frame iso_recv_frame reads conn->sk under iso_conn_lock but releases the lock before using sk, with no reference held. A concurrent iso_sock_kill() can free sk in that window, causing use-after-free on sk->sk_state and sock_queue_rcv_skb(). Fix by replacing the bare pointer read with iso_sock_hold(conn), which calls sock_hold() while the spinlock is held, atomically elevating the refcount before the lock drops. Add a drop_put label so sock_put() is called on all exit paths where the hold succeeded.
CVE-2026-63946
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix UAF in iso_recv_frame iso_recv_frame reads conn->sk under iso_conn_lock but releases the lock before using sk, with no reference held. A concurrent iso_sock_kill() can free sk in that window, causing use-after-free on sk->sk_state and sock_queue_rcv_skb(). Fix by replacing the bare pointer read with iso_sock_hold(conn), which calls sock_hold() while the spinlock is held, atomically elevating the refcount before the lock drops. Add a drop_put label so sock_put() is called on all exit paths where the hold succeeded.
CVE-2026-63946
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix UAF in iso_recv_frame iso_recv_frame reads conn->sk under iso_conn_lock but releases the lock before using sk, with no reference held. A concurrent iso_sock_kill() can free sk in that window, causing use-after-free on sk->sk_state and sock_queue_rcv_skb(). Fix by replacing the bare pointer read with iso_sock_hold(conn), which calls sock_hold() while the spinlock is held, atomically elevating the refcount before the lock drops. Add a drop_put label so sock_put() is called on all exit paths where the hold succeeded.
CVE-2026-63946
In the Linux kernel, the following vulnerability has been resolved: B ...
GHSA-9g79-vcq4-5rfr
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix UAF in iso_recv_frame iso_recv_frame reads conn->sk under iso_conn_lock but releases the lock before using sk, with no reference held. A concurrent iso_sock_kill() can free sk in that window, causing use-after-free on sk->sk_state and sock_queue_rcv_skb(). Fix by replacing the bare pointer read with iso_sock_hold(conn), which calls sock_hold() while the spinlock is held, atomically elevating the refcount before the lock drops. Add a drop_put label so sock_put() is called on all exit paths where the hold succeeded.
RLSA-2026:65334
Important: kernel security, bug fix, and enhancement update
SUSE-SU-2026:3595-1
Security update for the Linux Kernel
SUSE-SU-2026:3602-1
Security update for the Linux Kernel
SUSE-SU-2026:3810-1
Security update for the Linux Kernel
SUSE-SU-2026:3790-1
Security update for the Linux Kernel
openSUSE-SU-2026:21555-1
Security update for the Linux Kernel
ELSA-2026-500248
ELSA-2026-500248: Unbreakable Enterprise kernel security update (IMPORTANT)
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2026-63946 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix UAF in iso_recv_frame iso_recv_frame reads conn->sk under iso_conn_lock but releases the lock before using sk, with no reference held. A concurrent iso_sock_kill() can free sk in that window, causing use-after-free on sk->sk_state and sock_queue_rcv_skb(). Fix by replacing the bare pointer read with iso_sock_hold(conn), which calls sock_hold() while the spinlock is held, atomically elevating the refcount before the lock drops. Add a drop_put label so sock_put() is called on all exit paths where the hold succeeded. | CVSS3: 8.8 | 0% Низкий | 2 месяца назад |
 | CVE-2026-63946 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix UAF in iso_recv_frame iso_recv_frame reads conn->sk under iso_conn_lock but releases the lock before using sk, with no reference held. A concurrent iso_sock_kill() can free sk in that window, causing use-after-free on sk->sk_state and sock_queue_rcv_skb(). Fix by replacing the bare pointer read with iso_sock_hold(conn), which calls sock_hold() while the spinlock is held, atomically elevating the refcount before the lock drops. Add a drop_put label so sock_put() is called on all exit paths where the hold succeeded. | CVSS3: 7 | 0% Низкий | 2 месяца назад |
 | CVE-2026-63946 In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix UAF in iso_recv_frame iso_recv_frame reads conn->sk under iso_conn_lock but releases the lock before using sk, with no reference held. A concurrent iso_sock_kill() can free sk in that window, causing use-after-free on sk->sk_state and sock_queue_rcv_skb(). Fix by replacing the bare pointer read with iso_sock_hold(conn), which calls sock_hold() while the spinlock is held, atomically elevating the refcount before the lock drops. Add a drop_put label so sock_put() is called on all exit paths where the hold succeeded. | CVSS3: 8.8 | 0% Низкий | 2 месяца назад |
| CVE-2026-63946 In the Linux kernel, the following vulnerability has been resolved: B ... | CVSS3: 8.8 | 0% Низкий | 2 месяца назад |
| GHSA-9g79-vcq4-5rfr In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix UAF in iso_recv_frame iso_recv_frame reads conn->sk under iso_conn_lock but releases the lock before using sk, with no reference held. A concurrent iso_sock_kill() can free sk in that window, causing use-after-free on sk->sk_state and sock_queue_rcv_skb(). Fix by replacing the bare pointer read with iso_sock_hold(conn), which calls sock_hold() while the spinlock is held, atomically elevating the refcount before the lock drops. Add a drop_put label so sock_put() is called on all exit paths where the hold succeeded. | CVSS3: 8.8 | 0% Низкий | 2 месяца назад |
 | RLSA-2026:65334 Important: kernel security, bug fix, and enhancement update | 8 дней назад | ||
 | SUSE-SU-2026:3595-1 Security update for the Linux Kernel | около 1 месяца назад | ||
| SUSE-SU-2026:3602-1 Security update for the Linux Kernel | около 1 месяца назад | ||
| SUSE-SU-2026:3810-1 Security update for the Linux Kernel | 23 дня назад | ||
| SUSE-SU-2026:3790-1 Security update for the Linux Kernel | 24 дня назад | ||
| openSUSE-SU-2026:21555-1 Security update for the Linux Kernel | около 1 месяца назад | ||
| ELSA-2026-500248 ELSA-2026-500248: Unbreakable Enterprise kernel security update (IMPORTANT) | 14 дней назад |
Уязвимостей на страницу