CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49077 – mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
https://notcve.org/view.php?id=CVE-2022-49077
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0) If an mremap() syscall with old_size=0 ends up in move_page_tables(), it will call invalidate_range_start()/invalidate_range_end() unnecessarily, i.e. with an empty range. • https://git.kernel.org/stable/c/a05540f3903bd8295e8c4cd90dd3d416239a115b •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-49076 – RDMA/hfi1: Fix use-after-free bug for mm struct
https://notcve.org/view.php?id=CVE-2022-49076
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Fix use-after-free bug for mm struct Under certain conditions, such as MPI_Abort, the hfi1 cleanup code may represent the last reference held on the task mm. In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Fix use-after-free bug for mm struct Under certain conditions, such as MPI_Abort, the hfi1 cleanup code may represent the last reference held on the task mm. • https://git.kernel.org/stable/c/3d2a9d642512c21a12d19b9250e7a835dcb41a79 • CWE-416: Use After Free •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49075 – btrfs: fix qgroup reserve overflow the qgroup limit
https://notcve.org/view.php?id=CVE-2022-49075
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: btrfs: fix qgroup reserve overflow the qgroup limit We use extent_changeset->bytes_changed in qgroup_reserve_data() to record how many bytes we set for EXTENT_QGROUP_RESERVED state. • https://git.kernel.org/stable/c/0355387ea5b02d353c9415613fab908fac5c52a6 •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2022-49074 – irqchip/gic-v3: Fix GICR_CTLR.RWP polling
https://notcve.org/view.php?id=CVE-2022-49074
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix GICR_CTLR.RWP polling It turns out that our polling of RWP is totally wrong when checking for it in the redistributors, as we test the *distributor* bit index, whereas it is a different bit number in the RDs... • https://git.kernel.org/stable/c/021f653791ad17e03f98aaa7fb933816ae16f161 •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2022-49073 – ata: sata_dwc_460ex: Fix crash due to OOB write
https://notcve.org/view.php?id=CVE-2022-49073
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ata: sata_dwc_460ex: Fix crash due to OOB write the driver uses libata's "tag" values from in various arrays. Since the mentioned patch bumped the ATA_TAG_INTERNAL to 32, the value of the SATA_DWC_QCMD_MAX needs to account for that. • https://git.kernel.org/stable/c/28361c403683c2b00d4f5e76045f3ccd299bf99d •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-49072 – gpio: Restrict usage of GPIO chip irq members before initialization
https://notcve.org/view.php?id=CVE-2022-49072
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: gpio: Restrict usage of GPIO chip irq members before initialization GPIO chip irq members are exposed before they could be completely initialized and this leads to race conditions. ... A flaw was found in the GPIO support in the Linux kernel. • https://git.kernel.org/stable/c/7e88a50704b0c49ad3f2d11e8b963341cf68a89f • CWE-476: NULL Pointer Dereference •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49071 – drm/panel: ili9341: fix optional regulator handling
https://notcve.org/view.php?id=CVE-2022-49071
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: drm/panel: ili9341: fix optional regulator handling If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipi_dbi_poweron_reset_conditional() only do a NULL pointer check and will otherwise dereference the error pointer. • https://git.kernel.org/stable/c/5a04227326b04c15b015181772f5c853172fdb68 •
CVSS: 4.4EPSS: 0%CPEs: 3EXPL: 0CVE-2022-49070 – fbdev: Fix unregistering of framebuffers without device
https://notcve.org/view.php?id=CVE-2022-49070
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix unregistering of framebuffers without device OF framebuffers do not have an underlying device in the Linux device hierarchy. • https://git.kernel.org/stable/c/c894ac44786cfed383a6c6b20c1bfb12eb96018a • CWE-476: NULL Pointer Dereference •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2022-49069 – drm/amd/display: Fix by adding FPU protection for dcn30_internal_validate_bw
https://notcve.org/view.php?id=CVE-2022-49069
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix by adding FPU protection for dcn30_internal_validate_bw [Why] Below general protection fault observed when WebGL Aquarium is run for longer duration. • https://git.kernel.org/stable/c/e995c5d52ec7415644eee617fc7e906b51aec7ae •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49068 – btrfs: release correct delalloc amount in direct IO write path
https://notcve.org/view.php?id=CVE-2022-49068
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: btrfs: release correct delalloc amount in direct IO write path Running generic/406 causes the following WARNING in btrfs_destroy_inode() which tells there are outstanding extents left. • https://git.kernel.org/stable/c/5afd80c393f4e87451f14eefb7f2f24daf434e06 •