EUVD-2011-1598

Malware in sbrugna...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

kernel: can: bcm: Fix UAF in bcm_proc_show()

A flaw was found in the Linux kernel's Controller Area Network CAN Broadcast Manager BCM module. A local attacker with low privileges could exploit a use-after-free vulnerability in the bcmprocshow function. This occurs because the bcmop object is freed before its corresponding procfs entry is...

The vulnerability of the bcm_release() function in the net/can/bcm.c module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the bcmrelease function in the net/can/bcm.c module of the Linux kernel is related to the reutilization of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

CVE-2023-52922

In the Linux kernel, the following vulnerability has been resolved: can: bcm: Fix UAF in bcmprocshow BUG: KASAN: slab-use-after-free in bcmprocshow+0x969/0xa80 Read of size 8 at addr ffff888155846230 by task cat/7862 CPU: 1 PID: 7862 Comm: cat Not tainted 6.5.0-rc1-00153-gc8746099c197 230 Hardwar...

CVE-2024-47709

In the Linux kernel, the following vulnerability has been resolved: can: bcm: Clear bo-bcmprocread after removeprocentry. syzbot reported a warning in bcmrelease. 0 The blamed change fixed another warning that is triggered when connect is issued again for a socket whose connected device has been...

UBUNTU-CVE-2024-47709

In the Linux kernel, the following vulnerability has been resolved: can: bcm: Clear bo-bcmprocread after removeprocentry. syzbot reported a warning in bcmrelease. 0 The blamed change fixed another warning that is triggered when connect is issued again for a socket whose connected device has been...

CVE-2024-47709 can: bcm: Clear bo->bcm_proc_read after remove_proc_entry().

In the Linux kernel, the following vulnerability has been resolved: can: bcm: Clear bo-bcmprocread after removeprocentry. syzbot reported a warning in bcmrelease. 0 The blamed change fixed another warning that is triggered when connect is issued again for a socket whose connected device has been...

CVE-2024-47709

Concretely, CVE-2024-47709 concerns the Linux kernel bcm driver path: after remove_proc_entry() bcm_notify() previously left bo->bcm_proc_read set, causing bcm_release() to trigger an extra remove_proc_entry(). The fix clears bo->bcm_proc_read after remove_proc_entry() in bcm_notify(), prev...

CVE-2024-47709: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: can: bcm: Clear bo-bcmprocread after removeprocentry. syzbot reported a warning in bcmrelease. 0 The blamed change fixed another warning that is triggered when connect is issued again for a socket whose connected device has been...

Null pointer dereference

The bcmrelease function in net/can/bcm.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via a crafted release operation...

CVE-2011-1598

The bcmrelease function in net/can/bcm.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via a crafted release operation...

CVE-2011-1598

CVE-2011-1598 affects the Linux kernel’s CAN subsystem: the bcm_release function in net/can/bcm.c does not validate a socket data structure, enabling a local user to trigger a NULL pointer dereference and cause a denial of service. The affected version range is kernel 2.6.39-rc6 and earlier. Reso...

CVE-2011-1598

The bcmrelease function in net/can/bcm.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via a crafted release operation...

CVE-2011-1598: NULL Pointer Dereference

The bcmrelease function in net/can/bcm.c in the Linux kernel before 2.6.39-rc6 does not properly validate a socket data structure, which allows local users to cause a denial of service NULL pointer dereference or possibly have unspecified other impact via a crafted release operation...