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CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0

27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: io_uring: check for overflows in io_pin_pages WARNING: CPU: 0 PID: 5834 at io_uring/memmap.c:144 io_pin_pages+0x149/0x180 io_uring/memmap.c:144 CPU: 0 UID: 0 PID: 5834 Comm: syz-executor825 Not tainted 6.12.0-next-20241118-syzkaller #0 Call Trace: __io_uaddr_map+0xfb/0x2d0 io_uring/memmap.c:183 io_rings_map io_uring/io_uring.c:2611 [inline] io_allocate_scq_urings+0x1c0/0x650 io_uring/io_uring.c:3470 io_uring_create+0x5b5/0xc00... • https://git.kernel.org/stable/c/29eac3eca72d4c2a71122050c37cd7d8f73ac4f3 •

CVSS: 7.0EPSS: 0%CPEs: 5EXPL: 0

27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in SMB request handling A race condition exists between SMB request handling in `ksmbd_conn_handler_loop()` and the freeing of `ksmbd_conn` in the workqueue handler `handle_ksmbd_work()`. In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in SMB request handling A race condition exists between SMB request handling in `ksmbd_conn_handler_loop()` and the freein... • https://git.kernel.org/stable/c/18f06bacc197d4ac9b518ad1c69999bc3d83e7aa •

CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0

27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: smb: client: fix NULL ptr deref in crypto_aead_setkey() Neither SMB3.0 or SMB3.02 supports encryption negotiate context, so when SMB2_GLOBAL_CAP_ENCRYPTION flag is set in the negotiate response, the client uses AES-128-CCM as the default cipher. ... mark_held_locks+0x1a/0x90 do_syscall_64+0xbb/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f In the Linux kernel, the following vulnerability has been resolved: smb: client: fix NUL... • https://git.kernel.org/stable/c/0809fb86ad13b29e1d6d491364fc7ea4fb545995 •

CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0

27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: um: ubd: Do not use drvdata in release The drvdata is not available in release. ... worker_thread+0x0/0x37a [<60058f9f>] kthread+0x130/0x135 [<6002068e>] new_thread_handler+0x85/0xb6 In the Linux kernel, the following vulnerability has been resolved: um: ubd: Do not use drvdata in release The drvdata is not available in release. • https://git.kernel.org/stable/c/23d742a3fcd4781eed015a3a93e6a0e3ab1ef2a8 •

CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0

27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: um: net: Do not use drvdata in release The drvdata is not available in release. ... worker_thread+0x0/0x293 [<6005dbf1>] kthread+0x126/0x12b [<600219c5>] new_thread_handler+0x85/0xb6 In the Linux kernel, the following vulnerability has been resolved: um: net: Do not use drvdata in release The drvdata is not available in release. • https://git.kernel.org/stable/c/b174ab33aaafd556a1ead72fa8e35d70b6fb1e39 •

CVSS: 7.1EPSS: 0%CPEs: 2EXPL: 0

27 Dec 2024 — VMware20,1/440BX Desktop Reference Platform, BIOS VMW201.00V.20192059.B64.2207280713 07/28/2022 [ 400.347460] Call Trace: [ 400.347464] [ 400.347468] dump_stack_lvl+0x5d/0x80 [ 400.347490] print_report+0x174/0x505 [ 400.347521] kasan_report+0xe0/0x160 [ 400.347541] bic_set_bfqq+0x200/0x230 [ 400.347549] bfq_bic_update_cgroup+0x419/0x740 [ 400.347560] bfq_bio_merge+0x133/0x320 [ 400.347584] blk_mq_submit_bio+0x1761/0x1e20 [ 400.347625] __submit_bio+0x28b/0x7b0 [ 400.347664] submit_bio_noacct_nocheck+0... • https://git.kernel.org/stable/c/bc3b1e9e7c50e1de0f573eea3871db61dd4787de •

CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0

27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: um: vector: Do not use drvdata in release The drvdata is not available in release. ... worker_thread+0x0/0x293 [<6005dbf1>] kthread+0x126/0x12b [<600219c5>] new_thread_handler+0x85/0xb6 In the Linux kernel, the following vulnerability has been resolved: um: vector: Do not use drvdata in release The drvdata is not available in release. • https://git.kernel.org/stable/c/8ed7793f6f589b4e1f0b38f8448578d2a48f9c82 •

CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0

27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the default mmap fault handler A driver might allow the mmap access before initializing its runtime->dma_area properly. ... In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the default mmap fault handler A driver might allow the mmap access before initializing its runtime->dma_area properly. • https://git.kernel.org/stable/c/8799f4332a9fd812eadfbc32fc5104d6292f754f •

CVSS: 9.3EPSS: 0%CPEs: 3EXPL: 0

27 Dec 2024 — In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free of signing key Customers have reported use-after-free in @ses->auth_key.response with SMB2.1 + sign mounts which occurs due to following race: task A task B cifs_mount() dfs_mount_share() get_session() cifs_mount_get_session() cifs_send_recv() cifs_get_smb_ses() compound_send_recv() cifs_setup_session() smb2_setup_request() kfree_sensitive() smb2_calc_signature() crypto_shash_setkey() *UAF* Fix this by... • https://git.kernel.org/stable/c/39619c65ab4bbb3e78c818f537687653e112764d •

CVSS: 7.1EPSS: 0%CPEs: 4EXPL: 0

27 Dec 2024 — VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 RIP: 0010:umount_check+0xd0/0x100 Code: 8d 7c 24 40 e8 31 5a f4 ff 49 8b 54 24 40 41 56 49 89 e9 45 89 e8 48 89 d9 41 57 48 89 de 48 c7 c7 80 e7 db ac e8 f0 72 9a ff <0f> 0b 58 31 c0 5a 5b 5d 41 5c 41 5d 41 5e 41 5f e9 2b e5 5d 01 41 RSP: 0018:ffff88811cc27978 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff888140590ba0 RCX: ffffffffaaf20bae RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff8881f6fb6f40 RBP: ffff8881462ec000 R... • https://git.kernel.org/stable/c/ebe98f1447bbccf8228335c62d86af02a0ed23f7 •