CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48695 – scsi: mpt3sas: Fix use-after-free warning
https://notcve.org/view.php?id=CVE-2022-48695
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fix use-after-free warning Fix the following use-after-free warning which is observed during controller reset: refcount_t: underflow; use-after-free. WARNING: CPU: 23 PID: 5399 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0 En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: mpt3sas: Corrija la advertencia de use-after-free. Corrija la siguiente advertencia de use-after-free que se observa durante ... • https://git.kernel.org/stable/c/b8fc9e91b931215110ba824d1a2983c5f60b6f82 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48690 – ice: Fix DMA mappings leak
https://notcve.org/view.php?id=CVE-2022-48690
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ice: Fix DMA mappings leak Fix leak, when user changes ring parameters. During reallocation of RX buffers, new DMA mappings are created for those buffers. New buffers with different RX ring count should substitute older ones, but those buffers were freed in ice_vsi_cfg_rxq and reallocated again with ice_alloc_rx_buf. kfree on rx_buf caused leak of already mapped DMA. Reallocate ZC with xdp_buf struct, when BPF program loads. Reallocate back... • https://git.kernel.org/stable/c/617f3e1b588c802517c236087561c6bcb0b4afd6 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48703 – thermal/int340x_thermal: handle data_vault when the value is ZERO_SIZE_PTR
https://notcve.org/view.php?id=CVE-2022-48703
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: thermal/int340x_thermal: handle data_vault when the value is ZERO_SIZE_PTR In some case, the GDDV returns a package with a buffer which has zero length. It causes that kmemdup() returns ZERO_SIZE_PTR (0x10). Then the data_vault_read() got NULL point dereference problem when accessing the 0x10 value in data_vault. [ 71.024560] BUG: kernel NULL pointer dereference, address: 0000000000000010 This patch uses ZERO_OR_NULL_PTR() for checking ZERO... • https://git.kernel.org/stable/c/dae42083b045a4ddf71c57cf350cb2412b5915c2 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48702 – ALSA: emu10k1: Fix out of bounds access in snd_emu10k1_pcm_channel_alloc()
https://notcve.org/view.php?id=CVE-2022-48702
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: emu10k1: Fix out of bounds access in snd_emu10k1_pcm_channel_alloc() The voice allocator sometimes begins allocating from near the end of the array and then wraps around, however snd_emu10k1_pcm_channel_alloc() accesses the newly allocated voices as if it never wrapped around. This results in out of bounds access if the first voice has a high enough index so that first_voice + requested_voice_count > NUM_G (64). The more voices are re... • https://git.kernel.org/stable/c/637c5310acb48fffcc5657568db3f3e9bc719bfa •
CVSS: 3.3EPSS: 0%CPEs: 8EXPL: 0CVE-2022-48701 – ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()
https://notcve.org/view.php?id=CVE-2022-48701
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface() There may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and the number of it's interfaces less than 4, an out-of-bounds read bug occurs when parsing the interface descriptor for this device. Fix this by checking the number of interfaces. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ALSA: usb-audio: corrige un error fuera de los... • https://git.kernel.org/stable/c/b970518014f2f0f6c493fb86c1e092b936899061 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48699 – sched/debug: fix dentry leak in update_sched_domain_debugfs
https://notcve.org/view.php?id=CVE-2022-48699
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: sched/debug: fix dentry leak in update_sched_domain_debugfs Kuyo reports that the pattern of using debugfs_remove(debugfs_lookup()) leaks a dentry and with a hotplug stress test, the machine eventually runs out of memory. Fix this up by using the newly created debugfs_lookup_and_remove() call instead which properly handles the dentry reference counting logic. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: sched/debug: co... • https://git.kernel.org/stable/c/26e9a1ded8923510e5529fbb28390b22228700c2 •
CVSS: 5.3EPSS: 0%CPEs: 3EXPL: 0CVE-2022-48698 – drm/amd/display: fix memory leak when using debugfs_lookup()
https://notcve.org/view.php?id=CVE-2022-48698
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix memory leak when using debugfs_lookup() When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. Fix this up by properly calling dput(). En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: soluciona la pérdida de memoria al usar debugfs_lookup() Al llamar a debugfs_lookup(), el resultado debe tener llamado dput(); de lo contrario, l... • https://git.kernel.org/stable/c/58acd2ebae034db3bacf38708f508fbd12ae2e54 •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-48697 – nvmet: fix a use-after-free
https://notcve.org/view.php?id=CVE-2022-48697
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: nvmet: fix a use-after-free Fix the following use-after-free complaint triggered by blktests nvme/004: BUG: KASAN: user-memory-access in blk_mq_complete_request_remote+0xac/0x350 Read of size 4 at addr 0000607bd1835943 by task kworker/13:1/460 Workqueue: nvmet-wq nvme_loop_execute_work [nvme_loop] Call Trace: show_stack+0x52/0x58 dump_stack_lvl+0x49/0x5e print_report.cold+0x36/0x1e2 kasan_report+0xb9/0xf0 __asan_load4+0x6b/0x80 blk_mq_compl... • https://git.kernel.org/stable/c/a07b4970f464f13640e28e16dad6cfa33647cc99 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48696 – regmap: spi: Reserve space for register address/padding
https://notcve.org/view.php?id=CVE-2022-48696
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: regmap: spi: Reserve space for register address/padding Currently the max_raw_read and max_raw_write limits in regmap_spi struct do not take into account the additional size of the transmitted register address and padding. This may result in exceeding the maximum permitted SPI message size, which could cause undefined behaviour, e.g. data corruption. Fix regmap_get_spi_bus() to properly adjust the above mentioned limits by reserving space f... • https://git.kernel.org/stable/c/f231ff38b7b23197013b437128d196710fe282da • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48694 – RDMA/irdma: Fix drain SQ hang with no completion
https://notcve.org/view.php?id=CVE-2022-48694
03 May 2024 — In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix drain SQ hang with no completion SW generated completions for outstanding WRs posted on SQ after QP is in error target the wrong CQ. This causes the ib_drain_sq to hang with no completion. Fix this to generate completions on the right CQ. [ 863.969340] INFO: task kworker/u52:2:671 blocked for more than 122 seconds. [ 863.979224] Not tainted 5.14.0-130.el9.x86_64 #1 [ 863.986588] "echo 0 > /proc/sys/kernel/hung_task_timeout_s... • https://git.kernel.org/stable/c/81091d7696ae71627ff80bbf2c6b0986d2c1cce3 •