CVSS: -EPSS: 0%CPEs: 11EXPL: 0CVE-2024-56690 – crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY
https://notcve.org/view.php?id=CVE-2024-56690
28 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY Since commit 8f4f68e788c3 ("crypto: pcrypt - Fix hungtask for PADATA_RESET"), the pcrypt encryption and decryption operations return -EAGAIN when the CPU goes online or offline. In alg_test(), a WARN is generated when pcrypt_aead_decrypt() or pcrypt_aead_encrypt() returns -EAGAIN, the unnecessary panic will occur when panic_on_warn set 1. Fix this issue by... • https://git.kernel.org/stable/c/039fec48e062504f14845124a1a25eb199b2ddc0 •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-56688 – sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport
https://notcve.org/view.php?id=CVE-2024-56688
28 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport Since transport->sock has been set to NULL during reset transport, XPRT_SOCK_UPD_TIMEOUT also needs to be cleared. Otherwise, the xs_tcp_set_socket_timeouts() may be triggered in xs_tcp_send_request() to dereference the transport->sock that has been set to NULL. • https://git.kernel.org/stable/c/7196dbb02ea05835b9ee56910ee82cb55422c7f1 •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2024-56681 – crypto: bcm - add error check in the ahash_hmac_init function
https://notcve.org/view.php?id=CVE-2024-56681
28 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: crypto: bcm - add error check in the ahash_hmac_init function The ahash_init functions may return fails. The ahash_hmac_init should not return ok when ahash_init returns error. For an example, ahash_init will return -ENOMEM when allocation memory is error. • https://git.kernel.org/stable/c/9d12ba86f818aa9cfe9f01b750336aa441f2ffa2 •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-56671 – gpio: graniterapids: Fix vGPIO driver crash
https://notcve.org/view.php?id=CVE-2024-56671
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: gpio: graniterapids: Fix vGPIO driver crash Move setting irq_chip.name from probe() function to the initialization of "irq_chip" struct in order to fix vGPIO driver crash during bootup. Crash was caused by unauthorized modification of irq_chip.name field where irq_chip struct was initialized as const. This behavior is a consequence of suboptimal implementation of gpio_irq_chip_set_chip(), which should be changed to avoid casting away co... • https://git.kernel.org/stable/c/e631cab10c6b287a33c35953e6dbda1f7f89bc1f •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2024-56670 – usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer
https://notcve.org/view.php?id=CVE-2024-56670
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer Considering that in some extreme cases, when u_serial driver is accessed by multiple threads, Thread A is executing the open operation and calling the gs_open, Thread B is executing the disconnect operation and calling the gserial_disconnect function,The port->port_usb pointer will be set to NULL. E.g. Thread A ... • https://git.kernel.org/stable/c/c1dca562be8ada614ef193aa246c6f8705bcd6b9 •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2024-56664 – bpf, sockmap: Fix race between element replace and close()
https://notcve.org/view.php?id=CVE-2024-56664
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix race between element replace and close() Element replace (with a socket different from the one stored) may race with socket's close() link popping & unlinking. __sock_map_delete() unconditionally unrefs the (wrong) element: // set map[0] = s0 map_update_elem(map, 0, s0) // drop fd of s0 close(s0) sock_map_close() lock_sock(sk) (s0!) sock_map_remove_links(sk) link = sk_psock_link_pop() ... • https://git.kernel.org/stable/c/604326b41a6fb9b4a78b6179335decee0365cd8c •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2024-56662 – acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl
https://notcve.org/view.php?id=CVE-2024-56662
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl Fix an issue detected by syzbot with KASAN: BUG: KASAN: vmalloc-out-of-bounds in cmd_to_func drivers/acpi/nfit/ core.c:416 [inline] BUG: KASAN: vmalloc-out-of-bounds in acpi_nfit_ctl+0x20e8/0x24a0 drivers/acpi/nfit/core.c:459 The issue occurs in cmd_to_func when the call_pkg->nd_reserved2 array is accessed without verifying that call_pkg points to a buffer that is appropriately siz... • https://git.kernel.org/stable/c/ebe9f6f19d80d8978d16078dff3d5bd93ad8d102 •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2024-56659 – net: lapb: increase LAPB_HEADER_LEN
https://notcve.org/view.php?id=CVE-2024-56659
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: net: lapb: increase LAPB_HEADER_LEN It is unclear if net/lapb code is supposed to be ready for 8021q. We can at least avoid crashes like the following : skbuff: skb_under_panic: text:ffffffff8aabe1f6 len:24 put:20 head:ffff88802824a400 data:ffff88802824a3fe tail:0x16 end:0x140 dev:nr0.2 ------------[ cut here ]------------ kernel BUG at net/core/skbuff.c:206 ! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 550... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-56658 – net: defer final 'struct net' free in netns dismantle
https://notcve.org/view.php?id=CVE-2024-56658
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: net: defer final 'struct net' free in netns dismantle Ilya reported a slab-use-after-free in dst_destroy [1] Issue is in xfrm6_net_init() and xfrm4_net_init() : They copy xfrm[46]_dst_ops_template into net->xfrm.xfrm[46]_dst_ops. But net structure might be freed before all the dst callbacks are called. So when dst_destroy() calls later : if (dst->ops->destroy) dst->ops->destroy(dst); dst->ops points to the old net->xfrm.xfrm[46]_... • https://git.kernel.org/stable/c/a8a572a6b5f2a79280d6e302cb3c1cb1fbaeb3e8 •
CVSS: -EPSS: 0%CPEs: 11EXPL: 0CVE-2024-56651 – can: hi311x: hi3110_can_ist(): fix potential use-after-free
https://notcve.org/view.php?id=CVE-2024-56651
27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: can: hi311x: hi3110_can_ist(): fix potential use-after-free The commit a22bd630cfff ("can: hi311x: do not report txerr and rxerr during bus-off") removed the reporting of rxerr and txerr even in case of correct operation (i. e. not bus-off). The error count information added to the CAN frame after netif_rx() is a potential use after free, since there is no guarantee that the skb is in the same state. It might be freed or reused. Fix the... • https://git.kernel.org/stable/c/a22bd630cfff496b270211745536e50e98eb3a45 •