CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2021-47056 – crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init
https://notcve.org/view.php?id=CVE-2021-47056
29 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init ADF_STATUS_PF_RUNNING is (only) used and checked by adf_vf2pf_shutdown() before calling adf_iov_putmsg()->mutex_lock(vf2pf_lock), however the vf2pf_lock is initialized in adf_dev_init(), which can fail and when it fail, the vf2pf_lock is either not initialized or destroyed, a subsequent use of vf2pf_lock will cause issue. To fix this issue, only set this flag if adf_dev_in... • https://git.kernel.org/stable/c/25c6ffb249f612c56a48ce48a3887adf57b8f4bd •
CVSS: 4.4EPSS: 0%CPEs: 11EXPL: 0CVE-2021-47055 – mtd: require write permissions for locking and badblock ioctls
https://notcve.org/view.php?id=CVE-2021-47055
29 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: mtd: require write permissions for locking and badblock ioctls MEMLOCK, MEMUNLOCK and OTPLOCK modify protection bits. Thus require write permission. Depending on the hardware MEMLOCK might even be write-once, e.g. for SPI-NOR flashes with their WP# tied to GND. OTPLOCK is always write-once. MEMSETBADBLOCK modifies the bad block table. • https://git.kernel.org/stable/c/1c9f9125892a43901438bf704ada6b7019e2a884 •
CVSS: 2.3EPSS: 0%CPEs: 8EXPL: 0CVE-2021-47054 – bus: qcom: Put child node before return
https://notcve.org/view.php?id=CVE-2021-47054
29 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: bus: qcom: Put child node before return Put child node before return to fix potential reference count leak. Generally, the reference count of child is incremented and decremented automatically in the macro for_each_available_child_of_node() and should be decremented manually if the loop is broken in loop body. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: bus: qcom: Colocar el nodo secundario antes del retorno. Colocar el ... • https://git.kernel.org/stable/c/335a127548081322bd2b294d715418648912f20c •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2021-47020 – soundwire: stream: fix memory leak in stream config error path
https://notcve.org/view.php?id=CVE-2021-47020
29 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: soundwire: stream: fix memory leak in stream config error path When stream config is failed, master runtime will release all slave runtime in the slave_rt_list, but slave runtime is not added to the list at this time. This patch frees slave runtime in the config error path to fix the memory leak. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: soundwire: stream: corrige la pérdida de memoria en la ruta de error de configu... • https://git.kernel.org/stable/c/89e590535f32d4bc548bcf266f3b046e50942f6d •
CVSS: 7.8EPSS: 0%CPEs: 10EXPL: 0CVE-2021-46959 – spi: Fix use-after-free with devm_spi_alloc_*
https://notcve.org/view.php?id=CVE-2021-46959
29 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: spi: Fix use-after-free with devm_spi_alloc_* We can't rely on the contents of the devres list during spi_unregister_controller(), as the list is already torn down at the time we perform devres_find() for devm_spi_release_controller. This causes devices registered with devm_spi_alloc_{master,slave}() to be mistakenly identified as legacy, non-devm managed devices and have their reference counters decremented below 0. ------------[ cut here ... • https://git.kernel.org/stable/c/a4add022c1552b0d51a0b89a4781919d6ebac4f9 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-26615 – net/smc: fix illegal rmb_desc access in SMC-D connection dump
https://notcve.org/view.php?id=CVE-2024-26615
29 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: net/smc: fix illegal rmb_desc access in SMC-D connection dump A crash was found when dumping SMC-D connections. It can be reproduced by following steps: - run nginx/wrk test: smc_run nginx smc_run wrk -t 16 -c 1000 -d
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-26614 – tcp: make sure init the accept_queue's spinlocks once
https://notcve.org/view.php?id=CVE-2024-26614
29 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: tcp: make sure init the accept_queue's spinlocks once When I run syz's reproduction C program locally, it causes the following issue: pvqspinlock: lock 0xffff9d181cd5c660 has corrupted value 0x0! WARNING: CPU: 19 PID: 21160 at __pv_queued_spin_unlock_slowpath (kernel/locking/qspinlock_paravirt.h:508) Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 RIP: 0010:__pv_queued_spin_unlock_slowpath (kernel/locking/qspinlock_paravirt.h:508) Code: 7... • https://git.kernel.org/stable/c/168a8f58059a22feb9e9a2dcc1b8053dbbbc12ef • CWE-413: Improper Resource Locking •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52498 – PM: sleep: Fix possible deadlocks in core system-wide PM code
https://notcve.org/view.php?id=CVE-2023-52498
29 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: PM: sleep: Fix possible deadlocks in core system-wide PM code It is reported that in low-memory situations the system-wide resume core code deadlocks, because async_schedule_dev() executes its argument function synchronously if it cannot allocate memory (and not only in that case) and that function attempts to acquire a mutex that is already held. Executing the argument function synchronously from within dpm_async_fn() may also be problemat... • https://git.kernel.org/stable/c/f46eb832389f162ad13cb780d0b8cde93641990d • CWE-833: Deadlock •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52491 – media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run
https://notcve.org/view.php?id=CVE-2023-52491
29 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run In mtk_jpeg_probe, &jpeg->job_timeout_work is bound with mtk_jpeg_job_timeout_work. In mtk_jpeg_dec_device_run, if error happens in mtk_jpeg_set_dec_dst, it will finally start the worker while mark the job as finished by invoking v4l2_m2m_job_finish. There are two methods to trigger the bug. If we remove the module, it which will call mtk_jpeg_remo... • https://git.kernel.org/stable/c/b2f0d2724ba477d326e9d654d4db1c93e98f8b93 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52488 – serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO
https://notcve.org/view.php?id=CVE-2023-52488
29 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO The SC16IS7XX IC supports a burst mode to access the FIFOs where the initial register address is sent ($00), followed by all the FIFO data without having to resend the register address each time. In this mode, the IC doesn't increment the register address for each R/W byte. The regmap_raw_read() and regmap_raw_write() are functions which can perform IO over multiple ... • https://git.kernel.org/stable/c/dfeae619d781dee61666d5551b93ba3be755a86b •