CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-39475 – fbdev: savage: Handle err return when savagefb_check_var failed
https://notcve.org/view.php?id=CVE-2024-39475
In the Linux kernel, the following vulnerability has been resolved: fbdev: savage: Handle err return when savagefb_check_var failed The commit 04e5eac8f3ab("fbdev: savage: Error out if pixclock equals zero") checks the value of pixclock to avoid divide-by-zero error. ... En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: fbdev: savage: Maneja el retorno de error cuando falla savagefb_check_var. • https://git.kernel.org/stable/c/224453de8505aede1890f007be973925a3edf6a1 https://git.kernel.org/stable/c/84dce0f6a4cc5b7bfd7242ef9290db8ac1dd77ff https://git.kernel.org/stable/c/512ee6d6041e007ef5bf200c6e388e172a2c5b24 https://git.kernel.org/stable/c/8c54acf33e5adaad6374bf3ec1e3aff0591cc8e1 https://git.kernel.org/stable/c/070398d32c5f3ab0e890374904ad94551c76aec4 https://git.kernel.org/stable/c/bc3c2e58d73b28b9a8789fca84778ee165a72d13 https://git.kernel.org/stable/c/04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288 https://git.kernel.org/stable/c/a9ca4e80d23474f90841251f4ac0d941f • CWE-369: Divide By Zero •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-39474 – mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL
https://notcve.org/view.php?id=CVE-2024-39474
In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL commit a421ef303008 ("mm: allow !... Below is part of the log -> oom-killer sends signal to process [65731.222840] [ T1308] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/apps/uid_10198,task=gs.intelligence,pid=32454,uid=10198 [65731.259685] [T32454] Call trace: [65731.259698] [T32454] dump_backtrace+0xf4/0x118 [65731.259734] [T32454] show_stack+0x18/0x24 [65731.259756] [T32454] dump_stack_lvl+0x60/0x7c [65731.259781] [T32454] dump_stack+0x18/0x38 [65731.259800] [T32454] mrdump_common_die+0x250/0x39c [mrdump] [65731.259936] [T32454] ipanic_die+0x20/0x34 [mrdump] [65731.260019] [T32454] atomic_notifier_call_chain+0xb4/0xfc [65731.260047] [T32454] notify_die+0x114/0x198 [65731.260073] [T32454] die+0xf4/0x5b4 [65731.260098] [T32454] die_kernel_fault+0x80/0x98 [65731.260124] [T32454] __do_kernel_fault+0x160/0x2a8 [65731.260146] [T32454] do_bad_area+0x68/0x148 [65731.260174] [T32454] do_mem_abort+0x151c/0x1b34 [65731.260204] [T32454] el1_abort+0x3c/0x5c [65731.260227] [T32454] el1h_64_sync_handler+0x54/0x90 [65731.260248] [T32454] el1h_64_sync+0x68/0x6c [65731.260269] [T32454] z_erofs_decompress_queue+0x7f0/0x2258 --> be->decompressed_pages = kvcalloc(be->nr_pages, sizeof(struct page *), GFP_KERNEL | __GFP_NOFAIL); kernel panic by NULL pointer dereference. erofs assume kvmalloc with __GFP_NOFAIL never return NULL. [65731.260293] [T32454] z_erofs_runqueue+0xf30/0x104c [65731.260314] [T32454] z_erofs_readahead+0x4f0/0x968 [65731.260339] [T32454] read_pages+0x170/0xadc [65731.260364] [T32454] page_cache_ra_unbounded+0x874/0xf30 [65731.260388] [T32454] page_cache_ra_order+0x24c/0x714 [65731.260411] [T32454] filemap_fault+0xbf0/0x1a74 [65731.260437] [T32454] __do_fault+0xd0/0x33c [65731.260462] [T32454] handle_mm_fault+0xf74/0x3fe0 [65731.260486] [T32454] do_mem_abort+0x54c/0x1b34 [65731.260509] [T32454] el0_da+0x44/0x94 [65731.260531] [T32454] el0t_64_sync_handler+0x98/0xb4 [65731.260553] [T32454] el0t_64_sync+0x198/0x19c En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mm/vmalloc: corrige vmalloc que puede devolver nulo si se llama con __GFP_NOFAIL commit a421ef303008 ("mm: permitir asignaciones ! • https://git.kernel.org/stable/c/9376130c390a76fac2788a5d6e1a149017b4ab50 https://git.kernel.org/stable/c/198a80833e3421d4c9820a4ae907120adf598c91 https://git.kernel.org/stable/c/c55d3564ad25ce87ab7cc6af251f9574faebd8da https://git.kernel.org/stable/c/758678b65164b2158fc1de411092191cb3c394d4 https://git.kernel.org/stable/c/8e0545c83d672750632f46e3f9ad95c48c91a0fc https://access.redhat.com/security/cve/CVE-2024-39474 https://bugzilla.redhat.com/show_bug.cgi?id=2296066 • CWE-476: NULL Pointer Dereference CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2024-39473 – ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension
https://notcve.org/view.php?id=CVE-2024-39473
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension If a process module does not have base config extension then the same format applies to all of it's inputs and the process->base_config_ext is NULL, causing NULL dereference when specifically crafted topology and sequences used. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: SOF: ipc4-topology: arregla la consulta de formato de entrada de módulos de proceso sin extensión base. • https://git.kernel.org/stable/c/648fea12847695d60ddeebea86597114885ee76e https://git.kernel.org/stable/c/e3ae00ee238bce6cfa5ad935c921181c14d18fd6 https://git.kernel.org/stable/c/9e16f17a2a0e97b43538b272e7071537a3e03368 https://git.kernel.org/stable/c/ffa077b2f6ad124ec3d23fbddc5e4b0ff2647af8 https://access.redhat.com/security/cve/CVE-2024-39473 https://bugzilla.redhat.com/show_bug.cgi?id=2296064 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-39472 – xfs: fix log recovery buffer allocation for the legacy h_size fixup
https://notcve.org/view.php?id=CVE-2024-39472
In the Linux kernel, the following vulnerability has been resolved: xfs: fix log recovery buffer allocation for the legacy h_size fixup Commit a70f9fe52daa ("xfs: detect and handle invalid iclog size set by mkfs") added a fixup for incorrect h_size values used for the initial umount record in old xfsprogs versions. ... En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: xfs: corrige la asignación del búfer de recuperación de registros para la corrección heredada de h_size. • https://git.kernel.org/stable/c/0c771b99d6c9a0552fea5cc43669b726dad8f659 https://git.kernel.org/stable/c/f754591b17d0ee91c2b45fe9509d0cdc420527cb https://git.kernel.org/stable/c/57835c0e7152e36b03875dd6c56dfeed685c1b1f https://git.kernel.org/stable/c/c2389c074973aa94e34992e7f66dac0de37595b5 https://git.kernel.org/stable/c/45cf976008ddef4a9c9a30310c9b4fb2a9a6602a https://access.redhat.com/security/cve/CVE-2024-39472 https://bugzilla.redhat.com/show_bug.cgi?id=2296067 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 9.9EPSS: 0%CPEs: 1EXPL: 2CVE-2024-39943
https://notcve.org/view.php?id=CVE-2024-39943
rejetto HFS (aka HTTP File Server) 3 before 0.52.10 on Linux, UNIX, and macOS allows OS command execution by remote authenticated users (if they have Upload permissions). This occurs because a shell is used to execute df (i.e., with execSync instead of spawnSync in child_process in Node.js). rejetto HFS (también conocido como servidor de archivos HTTP) 3 anterior a 0.52.10 en Linux, UNIX y macOS permite la ejecución de comandos del sistema operativo por parte de usuarios remotos autenticados (si tienen permisos de carga). • https://github.com/truonghuuphuc/CVE-2024-39943-Poc https://github.com/A-little-dragon/CVE-2024-39943-Exploit https://github.com/rejetto/hfs/commit/305381bd36eee074fb238b64302a252668daad1d https://github.com/rejetto/hfs/compare/v0.52.9...v0.52.10 https://www.rejetto.com/wiki/index.php/HFS:_Working_with_uploads • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE-284: Improper Access Control •