CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49404 – RDMA/hfi1: Fix potential integer multiplication overflow errors
https://notcve.org/view.php?id=CVE-2022-49404
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Fix potential integer multiplication overflow errors When multiplying of different types, an overflow is possible even when storing the result in a larger type. This is because the conversion is done after the multiplication. So arithmetic overflow and thus in incorrect value is possible. Correct an instance of this in the inter packet delay calculation. Fix by ensuring one of the operands is u64 which will promote the other to u... • https://git.kernel.org/stable/c/7724105686e718ac476a6ad3304fea2fbcfcffde •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-49402 – ftrace: Clean up hash direct_functions on register failures
https://notcve.org/view.php?id=CVE-2022-49402
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ftrace: Clean up hash direct_functions on register failures We see the following GPF when register_ftrace_direct fails: [ ] general protection fault, probably for non-canonical address \ 0x200000000000010: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC PTI [...] [ ] RIP: 0010:ftrace_find_rec_direct+0x53/0x70 [ ] Code: 48 c1 e0 03 48 03 42 08 48 8b 10 31 c0 48 85 d2 74 [...] [ ] RSP: 0018:ffffc9000138bc10 EFLAGS: 00010206 [ ] RAX: 0000000000000000 RB... • https://git.kernel.org/stable/c/763e34e74bb7d5c316015e2e39fcc8520bfd071c •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49399 – tty: goldfish: Use tty_port_destroy() to destroy port
https://notcve.org/view.php?id=CVE-2022-49399
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Use tty_port_destroy() to destroy port In goldfish_tty_probe(), the port initialized through tty_port_init() should be destroyed in error paths.In goldfish_tty_remove(), qtty->port also should be destroyed or else might leak resources. Fix the above by calling tty_port_destroy(). In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Use tty_port_destroy() to destroy port In goldfish_tty_probe(), t... • https://git.kernel.org/stable/c/666b7793d4bfa9f150b5c2007ab48c755ddc53ca •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-49398 – usb: dwc3: gadget: Replace list_for_each_entry_safe() if using giveback
https://notcve.org/view.php?id=CVE-2022-49398
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Replace list_for_each_entry_safe() if using giveback The list_for_each_entry_safe() macro saves the current item (n) and the item after (n+1), so that n can be safely removed without corrupting the list. However, when traversing the list and removing items using gadget giveback, the DWC3 lock is briefly released, allowing other routines to execute. There is a situation where, while items are being removed from the cancell... • https://git.kernel.org/stable/c/d4f1afe5e896c18ae01099a85dab5e1a198bd2a8 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49397 – phy: qcom-qmp: fix struct clk leak on probe errors
https://notcve.org/view.php?id=CVE-2022-49397
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp: fix struct clk leak on probe errors Make sure to release the pipe clock reference in case of a late probe error (e.g. probe deferral). In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp: fix struct clk leak on probe errors Make sure to release the pipe clock reference in case of a late probe error (e.g. probe deferral). • https://git.kernel.org/stable/c/e78f3d15e115e8e764d4b1562b4fa538f2e22f6b •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49396 – phy: qcom-qmp: fix reset-controller leak on probe errors
https://notcve.org/view.php?id=CVE-2022-49396
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp: fix reset-controller leak on probe errors Make sure to release the lane reset controller in case of a late probe error (e.g. probe deferral). Note that due to the reset controller being defined in devicetree in "lane" child nodes, devm_reset_control_get_exclusive() cannot be used directly. In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp: fix reset-controller leak on probe errors Make sure to ... • https://git.kernel.org/stable/c/e78f3d15e115e8e764d4b1562b4fa538f2e22f6b •
CVSS: 7.1EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49395 – um: Fix out-of-bounds read in LDT setup
https://notcve.org/view.php?id=CVE-2022-49395
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: um: Fix out-of-bounds read in LDT setup syscall_stub_data() expects the data_count parameter to be the number of longs, not bytes. ================================================================== BUG: KASAN: stack-out-of-bounds in syscall_stub_data+0x70/0xe0 Read of size 128 at addr 000000006411f6f0 by task swapper/1 CPU: 0 PID: 1 Comm: swapper Not tainted 5.18.0+ #18 Call Trace: show_stack.cold+0x166/0x2a7 __dump_stack+0x3a/0x43 dump_sta... • https://git.kernel.org/stable/c/858259cf7d1c443c836a2022b78cb281f0a9b95e •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49394 – blk-iolatency: Fix inflight count imbalances and IO hangs on offline
https://notcve.org/view.php?id=CVE-2022-49394
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: Fix inflight count imbalances and IO hangs on offline iolatency needs to track the number of inflight IOs per cgroup. As this tracking can be expensive, it is disabled when no cgroup has iolatency configured for the device. To ensure that the inflight counters stay balanced, iolatency_set_limit() freezes the request_queue while manipulating the enabled counter, which ensures that no IO is in flight and thus all counters are z... • https://git.kernel.org/stable/c/6d482bc5697763eb1214f207286daa201b32d20a •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-49390 – macsec: fix UAF bug for real_dev
https://notcve.org/view.php?id=CVE-2022-49390
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: macsec: fix UAF bug for real_dev Create a new macsec device but not get reference to real_dev. That can not ensure that real_dev is freed after macsec. That will trigger the UAF bug for real_dev as following: ================================================================== BUG: KASAN: use-after-free in macsec_get_iflink+0x5f/0x70 drivers/net/macsec.c:3662 Call Trace: ... macsec_get_iflink+0x5f/0x70 drivers/net/macsec.c:3662 dev_get_iflink... • https://git.kernel.org/stable/c/2bce1ebed17da54c65042ec2b962e3234bad5b47 • CWE-416: Use After Free •
CVSS: 5.6EPSS: 0%CPEs: 11EXPL: 0CVE-2022-49389 – usb: usbip: fix a refcount leak in stub_probe()
https://notcve.org/view.php?id=CVE-2022-49389
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: usb: usbip: fix a refcount leak in stub_probe() usb_get_dev() is called in stub_device_alloc(). When stub_probe() fails after that, usb_put_dev() needs to be called to release the reference. Fix this by moving usb_put_dev() to sdev_free error path handling. Find this by code review. In the Linux kernel, the following vulnerability has been resolved: usb: usbip: fix a refcount leak in stub_probe() usb_get_dev() is called in stub_device_alloc... • https://git.kernel.org/stable/c/3ff67445750a84de67faaf52c6e1895cb09f2c56 •