CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2023-53494 – crypto: xts - Handle EBUSY correctly
https://notcve.org/view.php?id=CVE-2023-53494
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: crypto: xts - Handle EBUSY correctly As it is xts only handles the special return value of EINPROGRESS, which means that in all other cases it will free data related to the request. However, as the caller of xts may specify MAY_BACKLOG, we also need to expect EBUSY and treat it in the same way. Otherwise backlogged requests will trigger a use-after-free. In the Linux kernel, the following vulnerability has been resolved: crypto: xts - Handl... • https://git.kernel.org/stable/c/8083b1bf8163e7ae7d8c90f221106d96450b8aa8 • CWE-664: Improper Control of a Resource Through its Lifetime •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2023-53492 – netfilter: nf_tables: do not ignore genmask when looking up chain by id
https://notcve.org/view.php?id=CVE-2023-53492
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: do not ignore genmask when looking up chain by id When adding a rule to a chain referring to its ID, if that chain had been deleted on the same batch, the rule might end up referring to a deleted chain. This will lead to a WARNING like following: [ 33.098431] ------------[ cut here ]------------ [ 33.098678] WARNING: CPU: 5 PID: 69 at net/netfilter/nf_tables_api.c:2037 nf_tables_chain_destroy+0x23d/0x260 [ 33.099217] M... • https://git.kernel.org/stable/c/837830a4b439bfeb86c70b0115c280377c84714b • CWE-763: Release of Invalid Pointer or Reference •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-53491 – start_kernel: Add __no_stack_protector function attribute
https://notcve.org/view.php?id=CVE-2023-53491
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: start_kernel: Add __no_stack_protector function attribute Back during the discussion of commit a9a3ed1eff36 ("x86: Fix early boot crash on gcc-10, third try") we discussed the need for a function attribute to control the omission of stack protectors on a per-function basis; at the time Clang had support for no_stack_protector but GCC did not. This was fixed in gcc-11. Now that the function attribute is available, let's start using it. Calle... • https://git.kernel.org/stable/c/25e73018b4093e0cfbcec5dc4a4bb86d0b69ed56 •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2023-53489 – tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp.
https://notcve.org/view.php?id=CVE-2023-53489
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. syzkaller reported [0] memory leaks of an UDP socket and ZEROCOPY skbs. We can reproduce the problem with these sequences: sk = socket(AF_INET, SOCK_DGRAM, 0) sk.setsockopt(SOL_SOCKET, SO_TIMESTAMPING, SOF_TIMESTAMPING_TX_SOFTWARE) sk.setsockopt(SOL_SOCKET, SO_ZEROCOPY, 1) sk.sendto(b'', MSG_ZEROCOPY, ('127.0.0.1', 53)) sk.close() sendmsg() calls msg_zerocopy_alloc(), which al... • https://git.kernel.org/stable/c/f214f915e7db99091f1312c48b30928c1e0c90b7 •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-53488 – IB/hfi1: Fix possible panic during hotplug remove
https://notcve.org/view.php?id=CVE-2023-53488
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix possible panic during hotplug remove During hotplug remove it is possible that the update counters work might be pending, and may run after memory has been freed. Cancel the update counters work before freeing memory. In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix possible panic during hotplug remove During hotplug remove it is possible that the update counters work might be pending, and may ru... • https://git.kernel.org/stable/c/7724105686e718ac476a6ad3304fea2fbcfcffde •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-50469 – staging: rtl8723bs: fix potential memory leak in rtw_init_drv_sw()
https://notcve.org/view.php?id=CVE-2022-50469
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: fix potential memory leak in rtw_init_drv_sw() In rtw_init_drv_sw(), there are various init functions are called to populate the padapter structure and some checks for their return value. However, except for the first one error path, the other five error paths do not properly release the previous allocated resources, which leads to various memory leaks. This patch fixes them and keeps the success and error separate. Note... • https://git.kernel.org/stable/c/554c0a3abf216c991c5ebddcdb2c08689ecd290b •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-50468 – platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init()
https://notcve.org/view.php?id=CVE-2022-50468
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init() The following WARNING message was given when rmmod cros_usbpd_notify: Unexpected driver unregister! WARNING: CPU: 0 PID: 253 at drivers/base/driver.c:270 driver_unregister+0x8a/0xb0 Modules linked in: cros_usbpd_notify(-) CPU: 0 PID: 253 Comm: rmmod Not tainted 6.1.0-rc3 #24 ... Call Trace:
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-50467 – scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID
https://notcve.org/view.php?id=CVE-2022-50467
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID An error case exit from lpfc_cmpl_ct_cmd_gft_id() results in a call to lpfc_nlp_put() with a null pointer to a nodelist structure. Changed lpfc_cmpl_ct_cmd_gft_id() to initialize nodelist pointer upon entry. In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix null ndlp ptr dereference in abnormal exit path for GFT_ID An error case exit... • https://git.kernel.org/stable/c/04e7cd8c85636a329d1a6e5a269a7c8b6f71c41c • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-50466 – fs/binfmt_elf: Fix memory leak in load_elf_binary()
https://notcve.org/view.php?id=CVE-2022-50466
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: fs/binfmt_elf: Fix memory leak in load_elf_binary() There is a memory leak reported by kmemleak: unreferenced object 0xffff88817104ef80 (size 224): comm "xfs_admin", pid 47165, jiffies 4298708825 (age 1333.476s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 60 a8 b3 00 81 88 ff ff a8 10 5a 00 81 88 ff ff `.........Z..... backtrace: [
CVSS: 7.7EPSS: 0%CPEs: 5EXPL: 0CVE-2022-50465 – ext4: fix leaking uninitialized memory in fast-commit journal
https://notcve.org/view.php?id=CVE-2022-50465
01 Oct 2025 — In the Linux kernel, the following vulnerability has been resolved: ext4: fix leaking uninitialized memory in fast-commit journal When space at the end of fast-commit journal blocks is unused, make sure to zero it out so that uninitialized memory is not leaked to disk. In the Linux kernel, the following vulnerability has been resolved: ext4: fix leaking uninitialized memory in fast-commit journal When space at the end of fast-commit journal blocks is unused, make sure to zero it out so that uninitialized me... • https://git.kernel.org/stable/c/aa75f4d3daaeb1389b9cce9d6b84401eaf228d4e •