CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-49971 – drm/amd/display: Increase array size of dummy_boolean
https://notcve.org/view.php?id=CVE-2024-49971
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Increase array size of dummy_boolean [WHY] dml2_core_shared_mode_support and dml_core_mode_support access the third element of dummy_boolean, i.e. hw_debug5 = &s->dummy_boolean[2], when dummy_boolean has size of 2. Any assignment to hw_debug5 causes an OVERRUN. [HOW] Increase dummy_boolean's array size to 3. This fixes 2 OVERRUN issues reported by Coverity. • https://git.kernel.org/stable/c/e9e48b7bb9cf3b78f0305ef0144aaf61da0a83d8 •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-49970 – drm/amd/display: Implement bounds check for stream encoder creation in DCN401
https://notcve.org/view.php?id=CVE-2024-49970
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Implement bounds check for stream encoder creation in DCN401 'stream_enc_regs' array is an array of dcn10_stream_enc_registers structures. The array is initialized with four elements, corresponding to the four calls to stream_enc_regs() in the array initializer. This means that valid indices for this array are 0, 1, 2, and 3. The error message 'stream_enc_regs' 4 <= 5 below, is indicating that there is an attempt to acce... • https://git.kernel.org/stable/c/b219b46ad42df1dea9258788bcfea37181f3ccb2 •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2024-49969 – drm/amd/display: Fix index out of bounds in DCN30 color transformation
https://notcve.org/view.php?id=CVE-2024-49969
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index out of bounds in DCN30 color transformation This commit addresses a potential index out of bounds issue in the `cm3_helper_translate_curve_to_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 function points. If ... • https://git.kernel.org/stable/c/7ab69af56a23859b647dee69fa1052c689343621 •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-49968 – ext4: filesystems without casefold feature cannot be mounted with siphash
https://notcve.org/view.php?id=CVE-2024-49968
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ext4: filesystems without casefold feature cannot be mounted with siphash When mounting the ext4 filesystem, if the default hash version is set to DX_HASH_SIPHASH but the casefold feature is not set, exit the mounting. • https://git.kernel.org/stable/c/e1373903db6c4ac994de0d18076280ad88e12dee •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2024-49967 – ext4: no need to continue when the number of entries is 1
https://notcve.org/view.php?id=CVE-2024-49967
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ext4: no need to continue when the number of entries is 1 Ubuntu Security Notice 7166-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. • https://git.kernel.org/stable/c/ac27a0ec112a089f1a5102bc8dffc79c8c815571 •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2024-49966 – ocfs2: cancel dqi_sync_work before freeing oinfo
https://notcve.org/view.php?id=CVE-2024-49966
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ocfs2: cancel dqi_sync_work before freeing oinfo ocfs2_global_read_info() will initialize and schedule dqi_sync_work at the end, if error occurs after successfully reading global quota, it will trigger the following warning with CONFIG_DEBUG_OBJECTS_* enabled: ODEBUG: free active (active state 0) object: 00000000d8b0ce28 object type: timer_list hint: qsync_work_fn+0x0/0x16c This reports that there is an active delayed work when freeing ... • https://git.kernel.org/stable/c/171bf93ce11f4c9929fdce6ce63df8da2f3c4475 •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2024-49962 – ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package()
https://notcve.org/view.php?id=CVE-2024-49962
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package() ACPICA commit 4d4547cf13cca820ff7e0f859ba83e1a610b9fd0 ACPI_ALLOCATE_ZEROED() may fail, elements might be NULL and will cause NULL pointer dereference later. [ rjw: Subject and changelog edits ] Ubuntu Security Notice 7166-3 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. • https://git.kernel.org/stable/c/4669da66ebc5b09881487f30669b0fcdb462188e •
CVSS: -EPSS: 0%CPEs: 5EXPL: 0CVE-2024-49960 – ext4: fix timer use-after-free on failed mount
https://notcve.org/view.php?id=CVE-2024-49960
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ext4: fix timer use-after-free on failed mount Syzbot has found an ODEBUG bug in ext4_fill_super The del_timer_sync function cancels the s_err_report timer, which reminds about filesystem errors daily. We should guarantee the timer is no longer active before kfree(sbi). When filesystem mounting fails, the flow goes to failed_mount3, where an error occurs when ext4_stop_mmpd is called, causing a read I/O failure. This triggers the ext4_h... • https://git.kernel.org/stable/c/cf3196e5e2f36cd80dab91ffae402e13935724bc •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2024-49959 – jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error
https://notcve.org/view.php?id=CVE-2024-49959
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error In __jbd2_log_wait_for_space(), we might call jbd2_cleanup_journal_tail() to recover some journal space. But if an error occurs while executing jbd2_cleanup_journal_tail() (e.g., an EIO), we don't stop waiting for free space right away, we try other branches, and if j_committing_transaction is NULL (i.e., the tid is 0), we will get the following complain: =======... • https://git.kernel.org/stable/c/8c3f25d8950c3e9fe6c9849f88679b3f2a071550 •
CVSS: -EPSS: 0%CPEs: 14EXPL: 0CVE-2024-49958 – ocfs2: reserve space for inline xattr before attaching reflink tree
https://notcve.org/view.php?id=CVE-2024-49958
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr before attaching reflink tree One of our customers reported a crash and a corrupted ocfs2 filesystem. The crash was due to the detection of corruption. Upon troubleshooting, the fsck -fn output showed the below corruption [EXTENT_LIST_FREE] Extent list in owner 33080590 claims 230 as the next free chain record, but fsck believes the largest valid value is 227. Clamp the next record value? n The s... • https://git.kernel.org/stable/c/ef962df057aaafd714f5c22ba3de1be459571fdf •