CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0CVE-2023-52515 – RDMA/srp: Do not call scsi_done() from srp_abort()
https://notcve.org/view.php?id=CVE-2023-52515
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: RDMA/srp: Do not call scsi_done() from srp_abort() After scmd_eh_abort_handler() has called the SCSI LLD eh_abort_handler callback, it performs one of the following actions: * Call scsi_queue_insert(). * Call scsi_finish_command(). * Call scsi_eh_scmd_add(). Hence, SCSI abort handlers must not call scsi_done(). Otherwise all the above actions would trigger a use-after-free. Hence remove the scsi_done() call from srp_abort(). Keep the srp_fr... • https://git.kernel.org/stable/c/d8536670916a685df116b5c2cb256573fd25e4e3 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52513 – RDMA/siw: Fix connection failure handling
https://notcve.org/view.php?id=CVE-2023-52513
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix connection failure handling In case immediate MPA request processing fails, the newly created endpoint unlinks the listening endpoint and is ready to be dropped. This special case was not handled correctly by the code handling the later TCP socket close, causing a NULL dereference crash in siw_cm_work_handler() when dereferencing a NULL listener. We now also cancel the useless MPA timeout, if immediate MPA request processing f... • https://git.kernel.org/stable/c/6c52fdc244b5ccc468006fd65a504d4ee33743c7 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-52511 – spi: sun6i: reduce DMA RX transfer width to single byte
https://notcve.org/view.php?id=CVE-2023-52511
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: spi: sun6i: reduce DMA RX transfer width to single byte Through empirical testing it has been determined that sometimes RX SPI transfers with DMA enabled return corrupted data. This is down to single or even multiple bytes lost during DMA transfer from SPI peripheral to memory. It seems the RX FIFO within the SPI peripheral can become confused when performing bus read accesses wider than a single byte to it during an active SPI transfer. Th... • https://git.kernel.org/stable/c/ff05ed4ae214011464a0156f05cac1b0b46b5fbc •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52510 – ieee802154: ca8210: Fix a potential UAF in ca8210_probe
https://notcve.org/view.php?id=CVE-2023-52510
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: ieee802154: ca8210: Fix a potential UAF in ca8210_probe If of_clk_add_provider() fails in ca8210_register_ext_clock(), it calls clk_unregister() to release priv->clk and returns an error. However, the caller ca8210_probe() then calls ca8210_remove(), where priv->clk is freed again in ca8210_unregister_ext_clock(). In this case, a use-after-free may happen in the second time we call clk_unregister(). Fix this by removing the first clk_unregi... • https://git.kernel.org/stable/c/ded845a781a578dfb0b5b2c138e5a067aa3b1242 •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52509 – ravb: Fix use-after-free issue in ravb_tx_timeout_work()
https://notcve.org/view.php?id=CVE-2023-52509
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: ravb: Fix use-after-free issue in ravb_tx_timeout_work() The ravb_stop() should call cancel_work_sync(). Otherwise, ravb_tx_timeout_work() is possible to use the freed priv after ravb_remove() was called like below: CPU0 CPU1 ravb_tx_timeout() ravb_remove() unregister_netdev() free_netdev(ndev) // free priv ravb_tx_timeout_work() // use priv unregister_netdev() will call .ndo_stop() so that ravb_stop() is called. And, after phy_stop() is ca... • https://git.kernel.org/stable/c/c156633f1353264634135dea86ffcae74f2122fc •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-52508 – nvme-fc: Prevent null pointer dereference in nvme_fc_io_getuuid()
https://notcve.org/view.php?id=CVE-2023-52508
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null pointer dereference in nvme_fc_io_getuuid() The nvme_fc_fcp_op structure describing an AEN operation is initialized with a null request structure pointer. An FC LLDD may make a call to nvme_fc_io_getuuid passing a pointer to an nvmefc_fcp_req for an AEN operation. Add validation of the request structure pointer before dereference. In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null... • https://git.kernel.org/stable/c/be90c9e29dd59b7d19a73297a1590ff3ec1d22ea • CWE-476: NULL Pointer Dereference •
CVSS: 6.1EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52507 – nfc: nci: assert requested protocol is valid
https://notcve.org/view.php?id=CVE-2023-52507
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: nfc: nci: assert requested protocol is valid The protocol is used in a bit mask to determine if the protocol is supported. Assert the provided protocol is less than the maximum defined so it doesn't potentially perform a shift-out-of-bounds and provide a clearer error for undefined protocols vs unsupported ones. In the Linux kernel, the following vulnerability has been resolved: nfc: nci: assert requested protocol is valid The protocol is u... • https://git.kernel.org/stable/c/6a2968aaf50c7a22fced77a5e24aa636281efca8 •
CVSS: 7.1EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52504 – x86/alternatives: Disable KASAN in apply_alternatives()
https://notcve.org/view.php?id=CVE-2023-52504
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: x86/alternatives: Disable KASAN in apply_alternatives() Fei has reported that KASAN triggers during apply_alternatives() on a 5-level paging machine: BUG: KASAN: out-of-bounds in rcu_is_watching() Read of size 4 at addr ff110003ee6419a0 by task swapper/0/0 ... __asan_load4() rcu_is_watching() trace_hardirqs_on() text_poke_early() apply_alternatives() ... On machines with 5-level paging, cpu_feature_enabled(X86_FEATURE_LA57) gets patched. It... • https://git.kernel.org/stable/c/6657fca06e3ffab8d0b3f9d8b397f5ee498952d7 •
CVSS: 4.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-52503 – tee: amdtee: fix use-after-free vulnerability in amdtee_close_session
https://notcve.org/view.php?id=CVE-2023-52503
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: tee: amdtee: fix use-after-free vulnerability in amdtee_close_session There is a potential race condition in amdtee_close_session that may cause use-after-free in amdtee_open_session. For instance, if a session has refcount == 1, and one thread tries to free this session via: kref_put(&sess->refcount, destroy_session); the reference count will get decremented, and the next step would be to call destroy_session(). However, if in another thre... • https://git.kernel.org/stable/c/757cc3e9ff1d72d014096399d6e2bf03974d9da1 •
CVSS: 7.0EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52502 – net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()
https://notcve.org/view.php?id=CVE-2023-52502
02 Mar 2024 — In the Linux kernel, the following vulnerability has been resolved: net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() Sili Luo reported a race in nfc_llcp_sock_get(), leading to UAF. Getting a reference on the socket found in a lookup while holding a lock should happen before releasing the lock. nfc_llcp_sock_get_sn() has a similar problem. Finally nfc_llcp_recv_snl() needs to make sure the socket found by nfc_llcp_sock_from_sn() does not disappear. In the Linux kernel, the following vul... • https://git.kernel.org/stable/c/8f50020ed9b81ba909ce9573f9d05263cdebf502 •