CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-41059 – hfsplus: fix uninit-value in copy_name
https://notcve.org/view.php?id=CVE-2024-41059
In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix uninit-value in copy_name [syzbot reported] BUG: KMSAN: uninit-value in sized_strscpy+0xc4/0x160 sized_strscpy+0xc4/0x160 copy_name+0x2af/0x320 fs/hfsplus/xattr.c:411 hfsplus_listxattr+0x11e9/0x1a50 fs/hfsplus/xattr.c:750 vfs_listxattr fs/xattr.c:493 [inline] listxattr+0x1f3/0x6b0 fs/xattr.c:840 path_listxattr fs/xattr.c:864 [inline] __do_sys_listxattr fs/xattr.c:876 [inline] __se_sys_listxattr fs/xattr.c:873 [inline] __x64_sys_listxattr+0x16b/0x2f0 fs/xattr.c:873 x64_sys_call+0x2ba0/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:195 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f Uninit was created at: slab_post_alloc_hook mm/slub.c:3877 [inline] slab_alloc_node mm/slub.c:3918 [inline] kmalloc_trace+0x57b/0xbe0 mm/slub.c:4065 kmalloc include/linux/slab.h:628 [inline] hfsplus_listxattr+0x4cc/0x1a50 fs/hfsplus/xattr.c:699 vfs_listxattr fs/xattr.c:493 [inline] listxattr+0x1f3/0x6b0 fs/xattr.c:840 path_listxattr fs/xattr.c:864 [inline] __do_sys_listxattr fs/xattr.c:876 [inline] __se_sys_listxattr fs/xattr.c:873 [inline] __x64_sys_listxattr+0x16b/0x2f0 fs/xattr.c:873 x64_sys_call+0x2ba0/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:195 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f [Fix] When allocating memory to strbuf, initialize memory to 0. • https://git.kernel.org/stable/c/72805debec8f7aa342da194fe0ed7bc8febea335 https://git.kernel.org/stable/c/c733e24a61cbcff10f660041d6d84d32bb7e4cb4 https://git.kernel.org/stable/c/34f8efd2743f2d961e92e8e994de4c7a2f9e74a0 https://git.kernel.org/stable/c/d02d8c1dacafb28930c39e16d48e40bb6e4cbc70 https://git.kernel.org/stable/c/22999936b91ba545ce1fbbecae6895127945e91c https://git.kernel.org/stable/c/f08956d8e0f80fd0d4ad84ec917302bb2f3a9c6a https://git.kernel.org/stable/c/ad57dc2caf1e0a3c0a9904400fae7afbc9f74bb2 https://git.kernel.org/stable/c/0570730c16307a72f8241df12363f7660 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-41030 – ksmbd: discard write access to the directory open
https://notcve.org/view.php?id=CVE-2024-41030
In the Linux kernel, the following vulnerability has been resolved: ksmbd: discard write access to the directory open may_open() does not allow a directory to be opened with the write access. However, some writing flags set by client result in adding write access on server, making ksmbd incompatible with FUSE file system. Simply, let's discard the write access when opening a directory. list_add corruption. next is NULL. ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:26! pc : __list_add_valid+0x88/0xbc lr : __list_add_valid+0x88/0xbc Call trace: __list_add_valid+0x88/0xbc fuse_finish_open+0x11c/0x170 fuse_open_common+0x284/0x5e8 fuse_dir_open+0x14/0x24 do_dentry_open+0x2a4/0x4e0 dentry_open+0x50/0x80 smb2_open+0xbe4/0x15a4 handle_ksmbd_work+0x478/0x5ec process_one_work+0x1b4/0x448 worker_thread+0x25c/0x430 kthread+0x104/0x1d4 ret_from_fork+0x10/0x20 • https://git.kernel.org/stable/c/66cf853e1c7a2407f15d9f7aaa3e47d61745e361 https://git.kernel.org/stable/c/9e84b1ba5c98fb5c9f869c85db1d870354613baa https://git.kernel.org/stable/c/198498b2049c0f11f7670be6974570e02b0cc035 https://git.kernel.org/stable/c/e2e33caa5dc2eae7bddf88b22ce11ec3d760e5cd •
CVSS: -EPSS: 0%CPEs: 6EXPL: 0CVE-2024-41019 – fs/ntfs3: Validate ff offset
https://notcve.org/view.php?id=CVE-2024-41019
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Validate ff offset This adds sanity checks for ff offset. There is a check on rt->first_free at first, but walking through by ff without any check. If the second ff is a large offset. We may encounter an out-of-bound read. • https://git.kernel.org/stable/c/35652dfa8cc9a8a900ec0f1e0395781f94ffc5f0 https://git.kernel.org/stable/c/818a257428644b8873e79c44404d8fb6598d4440 https://git.kernel.org/stable/c/6ae7265a7b816879fd0203e83b5030d3720bbb7a https://git.kernel.org/stable/c/82c94e6a7bd116724738aa67eba6f5fedf3a3319 https://git.kernel.org/stable/c/617cf144c206f98978ec730b17159344fd147cb4 https://git.kernel.org/stable/c/50c47879650b4c97836a0086632b3a2e300b0f06 •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2024-41017 – jfs: don't walk off the end of ealist
https://notcve.org/view.php?id=CVE-2024-41017
In the Linux kernel, the following vulnerability has been resolved: jfs: don't walk off the end of ealist Add a check before visiting the members of ea to make sure each ea stays within the ealist. • https://git.kernel.org/stable/c/7f91bd0f2941fa36449ce1a15faaa64f840d9746 https://git.kernel.org/stable/c/fc16776a82e8df97b6c4f9a10ba95aa44cef7ba5 https://git.kernel.org/stable/c/6386f1b6a10e5d1ddd03db4ff6dfc55d488852ce https://git.kernel.org/stable/c/7e21574195a45fc193555fa40e99fed16565ff7e https://git.kernel.org/stable/c/4e034f7e563ab723b93a59980e4a1bb33198ece8 https://git.kernel.org/stable/c/17440dbc66ab98b410514b04987f61deedb86751 https://git.kernel.org/stable/c/f4435f476b9bf059cd9e26a69f5b29c768d00375 https://git.kernel.org/stable/c/dbde7bc91093fa9c2410e418b236b70fd •
CVSS: -EPSS: 0%CPEs: 1EXPL: 0CVE-2024-41016 – ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()
https://notcve.org/view.php?id=CVE-2024-41016
In the Linux kernel, the following vulnerability has been resolved: ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() xattr in ocfs2 maybe 'non-indexed', which saved with additional space requested. It's better to check if the memory is out of bound before memcmp, although this possibility mainly comes from crafted poisonous images. • https://git.kernel.org/stable/c/af77c4fc1871847b528d58b7fdafb4aa1f6a9262 •