CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-41046 – net: ethernet: lantiq_etop: fix double free in detach
https://notcve.org/view.php?id=CVE-2024-41046
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: lantiq_etop: fix double free in detach The number of the currently released descriptor is never incremented which results in the same skb being released multiple times. • https://git.kernel.org/stable/c/504d4721ee8e432af4b5f196a08af38bc4dac5fe https://git.kernel.org/stable/c/1a2db00a554cfda57c397cce79b2804bf9633fec https://git.kernel.org/stable/c/907443174e76b854d28024bd079f0e53b94dc9a1 https://git.kernel.org/stable/c/22b16618a80858b3a9d607708444426948cc4ae1 https://git.kernel.org/stable/c/69ad5fa0ce7c548262e0770fc2b726fe7ab4f156 https://git.kernel.org/stable/c/c2b66e2b3939af63699e4a4bd25a8ac4a9b1d1b3 https://git.kernel.org/stable/c/9d23909ae041761cb2aa0c3cb1748598d8b6bc54 https://git.kernel.org/stable/c/84aaaa796a19195fc59290154fef9aeb1 •
CVSS: 4.9EPSS: 0%CPEs: 8EXPL: 0CVE-2024-41044 – ppp: reject claimed-as-LCP but actually malformed packets
https://notcve.org/view.php?id=CVE-2024-41044
In the Linux kernel, the following vulnerability has been resolved: ppp: reject claimed-as-LCP but actually malformed packets Since 'ppp_async_encode()' assumes valid LCP packets (with code from 1 to 7 inclusive), add 'ppp_check_packet()' to ensure that LCP packet has an actual body beyond PPP_LCP header bytes, and reject claimed-as-LCP but actually malformed data otherwise. • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 https://git.kernel.org/stable/c/97d1efd8be26615ff680cdde86937d5943138f37 https://git.kernel.org/stable/c/6e8f1c21174f9482033bbb59f13ce1a8cbe843c3 https://git.kernel.org/stable/c/3ba12c2afd933fc1bf800f6d3f6c7ec8f602ce56 https://git.kernel.org/stable/c/ebc5c630457783d17d0c438b0ad70b232a64a82f https://git.kernel.org/stable/c/3134bdf7356ed952dcecb480861d2afcc1e40492 https://git.kernel.org/stable/c/099502ca410922b56353ccef2749bc0de669da78 https://git.kernel.org/stable/c/d683e7f3fc48f59576af34631b4fb07fd • CWE-20: Improper Input Validation •
CVSS: 5.5EPSS: 0%CPEs: 15EXPL: 0CVE-2024-41035 – USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor
https://notcve.org/view.php?id=CVE-2024-41035
In the Linux kernel, the following vulnerability has been resolved: USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor Syzbot has identified a bug in usbcore (see the Closes: tag below) caused by our assumption that the reserved bits in an endpoint descriptor's bEndpointAddress field will always be 0. As a result of the bug, the endpoint_is_duplicate() routine in config.c (and possibly other routines as well) may believe that two descriptors are for distinct endpoints, even though they have the same direction and endpoint number. This can lead to confusion, including the bug identified by syzbot (two descriptors with matching endpoint numbers and directions, where one was interrupt and the other was bulk). To fix the bug, we will clear the reserved bits in bEndpointAddress when we parse the descriptor. (Note that both the USB-2.0 and USB-3.1 specs say these bits are "Reserved, reset to zero".) This requires us to make a copy of the descriptor earlier in usb_parse_endpoint() and use the copy instead of the original when checking for duplicates. • https://git.kernel.org/stable/c/0a8fd1346254974c3a852338508e4a4cddbb35f1 https://git.kernel.org/stable/c/c3726b442527ab31c7110d0445411f5b5343db01 https://git.kernel.org/stable/c/15668b4354b38b41b316571deed2763d631b2977 https://git.kernel.org/stable/c/8597a9245181656ae2ef341906e5f40af323fbca https://git.kernel.org/stable/c/264024a2676ba7d91fe7b1713b2c32d1b0b508cb https://git.kernel.org/stable/c/b0de742a1be16b76b534d088682f18cf57f012d2 https://git.kernel.org/stable/c/7cc00abef071a8a7d0f4457b7afa2f57f683d83f https://git.kernel.org/stable/c/05b0f2fc3c2f9efda47439557e0d51fac • CWE-99: Improper Control of Resource Identifiers ('Resource Injection') •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-41034 – nilfs2: fix kernel bug on rename operation of broken directory
https://notcve.org/view.php?id=CVE-2024-41034
In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel bug on rename operation of broken directory Syzbot reported that in rename directory operation on broken directory on nilfs2, __block_write_begin_int() called to prepare block write may fail BUG_ON check for access exceeding the folio/page size. This is because nilfs_dotdot(), which gets parent directory reference entry ("..") of the directory to be moved or renamed, does not check consistency enough, and may return location exceeding folio/page size for broken directories. Fix this issue by checking required directory entries ("." and "..") in the first chunk of the directory in nilfs_dotdot(). • https://git.kernel.org/stable/c/2ba466d74ed74f073257f86e61519cb8f8f46184 https://git.kernel.org/stable/c/ff9767ba2cb949701e45e6e4287f8af82986b703 https://git.kernel.org/stable/c/24c1c8566a9b6be51f5347be2ea76e25fc82b11e https://git.kernel.org/stable/c/a9a466a69b85059b341239766a10efdd3ee68a4b https://git.kernel.org/stable/c/7000b438dda9d0f41a956fc9bffed92d2eb6be0d https://git.kernel.org/stable/c/1a8879c0771a68d70ee2e5e66eea34207e8c6231 https://git.kernel.org/stable/c/60f61514374e4a0c3b65b08c6024dd7e26150bfd https://git.kernel.org/stable/c/298cd810d7fb687c90a14d8f9fd1b8719 •
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 •