CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2024-49895 – drm/amd/display: Fix index out of bounds in DCN30 degamma hardware format translation
https://notcve.org/view.php?id=CVE-2024-49895
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index out of bounds in DCN30 degamma hardware format translation This commit addresses a potential index out of bounds issue in the `cm3_helper_translate_curve_to_degamma_hw_format` function in the DCN30 color management module. The issue could occur when the index 'i' exceeds the number of transfer function points (TRANSFER_FUNC_POINTS). The fix adds a check to ensure 'i' is within bounds before accessing the transfer ... • https://git.kernel.org/stable/c/ad89f83343a501890cf082c8a584e96b59fe4015 •
CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0CVE-2024-49894 – drm/amd/display: Fix index out of bounds in degamma hardware format translation
https://notcve.org/view.php?id=CVE-2024-49894
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index out of bounds in degamma hardware format translation Fixes index out of bounds issue in `cm_helper_translate_curve_to_degamma_hw_format` function. The issue could occur when the index 'i' exceeds the number of transfer function points (TRANSFER_FUNC_POINTS). The fix adds a check to ensure 'i' is within bounds before accessing the transfer function points. If 'i' is out of bounds the function returns false to indic... • https://git.kernel.org/stable/c/b3dfa878257a7e98830b3009ca5831a01d8f85fc •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-49893 – drm/amd/display: Check stream_status before it is used
https://notcve.org/view.php?id=CVE-2024-49893
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check stream_status before it is used [WHAT & HOW] dc_state_get_stream_status can return null, and therefore null must be checked before stream_status is used. This fixes 1 NULL_RETURNS issue reported by Coverity. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check stream_status before it is used [WHAT & HOW] dc_state_get_stream_status can return null, and therefore null must be checke... • https://git.kernel.org/stable/c/4914c8bfee1843fae046a12970b6f178e6642659 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-49892 – drm/amd/display: Initialize get_bytes_per_element's default to 1
https://notcve.org/view.php?id=CVE-2024-49892
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize get_bytes_per_element's default to 1 Variables, used as denominators and maybe not assigned to other values, should not be 0. bytes_per_element_y & bytes_per_element_c are initialized by get_bytes_per_element() which should never return 0. This fixes 10 DIVIDE_BY_ZERO issues reported by Coverity. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize get_bytes_per_element'... • https://git.kernel.org/stable/c/8f0abb39c16e719129de10596b3ae3363fa178b4 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-49891 – scsi: lpfc: Validate hdwq pointers before dereferencing in reset/errata paths
https://notcve.org/view.php?id=CVE-2024-49891
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Validate hdwq pointers before dereferencing in reset/errata paths When the HBA is undergoing a reset or is handling an errata event, NULL ptr dereference crashes may occur in routines such as lpfc_sli_flush_io_rings(), lpfc_dev_loss_tmo_callbk(), or lpfc_abort_handler(). Add NULL ptr checks before dereferencing hdwq pointers that may have been freed due to operations colliding with a reset or errata event handler. In the Linux k... • https://git.kernel.org/stable/c/5873aa7f814754085d418848b2089ef406a02dd0 •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-49890 – drm/amd/pm: ensure the fw_info is not null before using it
https://notcve.org/view.php?id=CVE-2024-49890
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: ensure the fw_info is not null before using it This resolves the dereference null return value warning reported by Coverity. In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: ensure the fw_info is not null before using it This resolves the dereference null return value warning reported by Coverity. Ubuntu Security Notice 7166-3 - Several security issues were discovered in the Linux kernel. An attack... • https://git.kernel.org/stable/c/29f388945770bd0a6c82711436b2bc98b0dfac92 •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2024-49889 – ext4: avoid use-after-free in ext4_ext_show_leaf()
https://notcve.org/view.php?id=CVE-2024-49889
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ext4: avoid use-after-free in ext4_ext_show_leaf() In ext4_find_extent(), path may be freed by error or be reallocated, so using a previously saved *ppath may have been freed and thus may trigger use-after-free, as follows: ext4_split_extent path = *ppath; ext4_split_extent_at(ppath) path = ext4_find_extent(ppath) ext4_split_extent_at(ppath) // ext4_find_extent fails to free path // but zeroout succeeds ext4_ext_show_leaf(inode, path) eh = ... • https://git.kernel.org/stable/c/b0cb4561fc4284d04e69c8a66c8504928ab2484e •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-49875 – nfsd: map the EBADMSG to nfserr_io to avoid warning
https://notcve.org/view.php?id=CVE-2024-49875
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: nfsd: map the EBADMSG to nfserr_io to avoid warning Ext4 will throw -EBADMSG through ext4_readdir when a checksum error occurs, resulting in the following WARNING. Fix it by mapping EBADMSG to nfserr_io. nfsd_buffered_readdir iterate_dir // -EBADMSG -74 ext4_readdir // .iterate_shared ext4_dx_readdir ext4_htree_fill_tree htree_dirblock_to_tree ext4_read_dirblock __ext4_read_dirblock ext4_dirblock_csum_verify warn_no_space_for_csum __warn_no... • https://git.kernel.org/stable/c/0ea4333c679f333e23956de743ad17387819d3f2 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-49868 – btrfs: fix a NULL pointer dereference when failed to start a new trasacntion
https://notcve.org/view.php?id=CVE-2024-49868
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: btrfs: fix a NULL pointer dereference when failed to start a new trasacntion [BUG] Syzbot reported a NULL pointer dereference with the following crash: FAULT_INJECTION: forcing a failure. start_transaction+0x830/0x1670 fs/btrfs/transaction.c:676 prepare_to_relocate+0x31f/0x4c0 fs/btrfs/relocation.c:3642 relocate_block_group+0x169/0xd20 fs/btrfs/relocation.c:3678 ... BTRFS info (device loop0): balance: ended with status: -12 Oops: general pr... • https://git.kernel.org/stable/c/1282f001cbf56e5dd6e90a18e205a566793f4be0 •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-49867 – btrfs: wait for fixup workers before stopping cleaner kthread during umount
https://notcve.org/view.php?id=CVE-2024-49867
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: btrfs: wait for fixup workers before stopping cleaner kthread during umount During unmount, at close_ctree(), we have the following steps in this order: 1) Park the cleaner kthread - this doesn't destroy the kthread, it basically halts its execution (wake ups against it work but do nothing); 2) We stop the cleaner kthread - this results in freeing the respective struct task_struct; 3) We call btrfs_stop_all_workers() which waits for any job... • https://git.kernel.org/stable/c/cd686dfff63f27d712877aef5b962fbf6b8bc264 •