CVE-2024-53091

MEDIUM Year: 2024
CVSS v3 Score
5.5
Medium
Weakness Type
NVD-CWE-Other
View all →

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx As the introduction of the support for vsock and unix sockets in sockmap, tls_sw_has_ctx_tx/rx cannot presume the socket passed in must be IS_ICSK. vsock and af_unix sockets have vsock_sock and unix_sock instead of inet_connection_sock. For these sockets, tls_get_ctx may return an invalid pointer and cause page fault in function tls_sw_ctx_rx. BUG: unable to handle page fault for address: 0000000000040030 Workqueue: vsock-loopback vsock_loopback_work RIP: 0010:sk_psock_strp_data_ready+0x23/0x60 Call Trace: ? __die+0x81/0xc3 ? no_context+0x194/0x350 ? do_page_fault+0x30/0x110 ? async_page_fault+0x3e/0x50 ? sk_psock_strp_data_ready+0x23/0x60 virtio_transport_recv_pkt+0x750/0x800 ? update_load_avg+0x7e/0x620 vsock_loopback_work+0xd0/0x100 process_one_work+0x1a7/0x360 worker_thread+0x30/0x390 ? create_worker+0x1a0/0x1a0 kthread+0x112/0x130 ? __kthread_cancel_work+0x40/0x40 ret_from_fork+0x1f/0x40 v2: - Add IS_ICSK check v3: - Update the commits in Fixes

Related Vulnerabilities

CVE-2006-3547

MEDIUM
CVSS:5.5(Medium)

EMC VMware Player allows user-assisted attackers to cause a denial of service (unrecoverable application failure) via a long value of the ide1:0.fileName parameter in the .vmx file of a virtual machin...

NVD-CWE-Other2006

CVE-2007-3732

MEDIUM
CVSS:5.5(Medium)

In Linux 2.6 before 2.6.23, the TRACE_IRQS_ON function in iret_exc calls a C function without ensuring that the segments are set properly. The kernel's %fs needs to be restored before the call in TRAC...

NVD-CWE-Other2007

CVE-2007-6716

MEDIUM
CVSS:5.5(Medium)

fs/direct-io.c in the dio subsystem in the Linux kernel before 2.6.23 does not properly zero out the dio struct, which allows local users to cause a denial of service (OOPS), as demonstrated by a cert...

NVD-CWE-Other2007

CVE-2010-2066

MEDIUM
CVSS:5.5(Medium)

The mext_check_arguments function in fs/ext4/move_extent.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a MOVE_EXT ioctl call that specifies this file as a...

NVD-CWE-Other2010

CVE-2011-4112

MEDIUM
CVSS:5.5(Medium)

The net subsystem in the Linux kernel before 3.1 does not properly restrict use of the IFF_TX_SKB_SHARING flag, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_...

NVD-CWE-Other2011

CVE-2011-5321

MEDIUM
CVSS:5.5(Medium)

The tty_open function in drivers/tty/tty_io.c in the Linux kernel before 3.1.1 mishandles a driver-lookup failure, which allows local users to cause a denial of service (NULL pointer dereference and s...

NVD-CWE-Other2011