Total
246 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-47531 | 2024-12-19 | 4.4 Medium | ||
| In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix mmap to include VM_IO and VM_DONTDUMP In commit 510410bfc034 ("drm/msm: Implement mmap as GEM object function") we switched to a new/cleaner method of doing things. That's good, but we missed a little bit. Before that commit, we used to _first_ run through the drm_gem_mmap_obj() case where `obj->funcs->mmap()` was NULL. That meant that we ran: vma->vm_flags |= VM_IO | VM_PFNMAP | VM_DONTEXPAND | VM_DONTDUMP; vma->vm_page_prot = pgprot_writecombine(vm_get_page_prot(vma->vm_flags)); vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot); ...and _then_ we modified those mappings with our own. Now that `obj->funcs->mmap()` is no longer NULL we don't run the default code. It looks like the fact that the vm_flags got VM_IO / VM_DONTDUMP was important because we're now getting crashes on Chromebooks that use ARC++ while logging out. Specifically a crash that looks like this (this is on a 5.10 kernel w/ relevant backports but also seen on a 5.15 kernel): Unable to handle kernel paging request at virtual address ffffffc008000000 Mem abort info: ESR = 0x96000006 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 Data abort info: ISV = 0, ISS = 0x00000006 CM = 0, WnR = 0 swapper pgtable: 4k pages, 39-bit VAs, pgdp=000000008293d000 [ffffffc008000000] pgd=00000001002b3003, p4d=00000001002b3003, pud=00000001002b3003, pmd=0000000000000000 Internal error: Oops: 96000006 [#1] PREEMPT SMP [...] CPU: 7 PID: 15734 Comm: crash_dump64 Tainted: G W 5.10.67 #1 [...] Hardware name: Qualcomm Technologies, Inc. sc7280 IDP SKU2 platform (DT) pstate: 80400009 (Nzcv daif +PAN -UAO -TCO BTYPE=--) pc : __arch_copy_to_user+0xc0/0x30c lr : copyout+0xac/0x14c [...] Call trace: __arch_copy_to_user+0xc0/0x30c copy_page_to_iter+0x1a0/0x294 process_vm_rw_core+0x240/0x408 process_vm_rw+0x110/0x16c __arm64_sys_process_vm_readv+0x30/0x3c el0_svc_common+0xf8/0x250 do_el0_svc+0x30/0x80 el0_svc+0x10/0x1c el0_sync_handler+0x78/0x108 el0_sync+0x184/0x1c0 Code: f8408423 f80008c3 910020c6 36100082 (b8404423) Let's add the two flags back in. While we're at it, the fact that we aren't running the default means that we _don't_ need to clear out VM_PFNMAP, so remove that and save an instruction. NOTE: it was confirmed that VM_IO was the important flag to fix the problem I was seeing, but adding back VM_DONTDUMP seems like a sane thing to do so I'm doing that too. | ||||
| CVE-2021-47343 | 2024-12-19 | 4.4 Medium | ||
| In the Linux kernel, the following vulnerability has been resolved: dm btree remove: assign new_root only when removal succeeds remove_raw() in dm_btree_remove() may fail due to IO read error (e.g. read the content of origin block fails during shadowing), and the value of shadow_spine::root is uninitialized, but the uninitialized value is still assign to new_root in the end of dm_btree_remove(). For dm-thin, the value of pmd->details_root or pmd->root will become an uninitialized value, so if trying to read details_info tree again out-of-bound memory may occur as showed below: general protection fault, probably for non-canonical address 0x3fdcb14c8d7520 CPU: 4 PID: 515 Comm: dmsetup Not tainted 5.13.0-rc6 Hardware name: QEMU Standard PC RIP: 0010:metadata_ll_load_ie+0x14/0x30 Call Trace: sm_metadata_count_is_more_than_one+0xb9/0xe0 dm_tm_shadow_block+0x52/0x1c0 shadow_step+0x59/0xf0 remove_raw+0xb2/0x170 dm_btree_remove+0xf4/0x1c0 dm_pool_delete_thin_device+0xc3/0x140 pool_message+0x218/0x2b0 target_message+0x251/0x290 ctl_ioctl+0x1c4/0x4d0 dm_ctl_ioctl+0xe/0x20 __x64_sys_ioctl+0x7b/0xb0 do_syscall_64+0x40/0xb0 entry_SYSCALL_64_after_hwframe+0x44/0xae Fixing it by only assign new_root when removal succeeds | ||||
| CVE-2024-45155 | 3 Adobe, Apple, Microsoft | 3 Animate, Macos, Windows | 2024-12-18 | 7.8 High |
| Animate versions 23.0.8, 24.0.5 and earlier are affected by an Access of Uninitialized Pointer vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2023-44365 | 3 Adobe, Apple, Microsoft | 6 Acrobat, Acrobat Dc, Acrobat Reader and 3 more | 2024-12-18 | 7.8 High |
| Adobe Acrobat Reader versions 23.006.20360 (and earlier) and 20.005.30524 (and earlier) are affected by an Access of Uninitialized Pointer vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2024-21919 | 1 Rockwellautomation | 1 Arena | 2024-12-17 | 7.8 High |
| An uninitialized pointer in Rockwell Automation Arena Simulation software could potentially allow a malicious user to insert unauthorized code to the software by leveraging the pointer after it is properly. Once inside, the threat actor can run harmful code on the system. This affects the confidentiality, integrity, and availability of the product. To trigger this, the user would unwittingly need to open a malicious file shared by the threat actor. | ||||
| CVE-2023-27858 | 1 Rockwellautomation | 1 Arena | 2024-12-17 | 7.8 High |
| Rockwell Automation Arena Simulation contains an arbitrary code execution vulnerability that could potentially allow a malicious user to commit unauthorized code to the software by using an uninitialized pointer in the application. The threat-actor could then execute malicious code on the system affecting the confidentiality, integrity, and availability of the product. The user would need to open a malicious file provided to them by the attacker for the code to execute. | ||||
| CVE-2019-13527 | 1 Rockwellautomation | 1 Arena | 2024-12-17 | 7.8 High |
| In Rockwell Automation Arena Simulation Software Cat. 9502-Ax, Versions 16.00.00 and earlier, a maliciously crafted Arena file opened by an unsuspecting user may result in the use of a pointer that has not been initialized. | ||||
| CVE-2024-32998 | 1 Huawei | 2 Emui, Harmonyos | 2024-12-09 | 5.9 Medium |
| NULL pointer access vulnerability in the clock module Impact: Successful exploitation of this vulnerability will affect availability. | ||||
| CVE-2024-24449 | 1 Openairinterface | 1 Cn5g Amf | 2024-11-26 | 6.5 Medium |
| An uninitialized pointer dereference in the NasPdu::NasPdu component of OpenAirInterface CN5G AMF up to v2.0.0 allows attackers to cause a Denial of Service (DoS) via a crafted InitialUEMessage message sent to the AMF. | ||||
| CVE-2023-47047 | 3 Adobe, Apple, Microsoft | 3 Audition, Macos, Windows | 2024-11-25 | 5.5 Medium |
| Adobe Audition version 24.0 (and earlier) and 23.6.1 (and earlier) are affected by an Access of Uninitialized Pointer vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2024-9258 | 1 Irfanview | 1 Irfanview | 2024-11-25 | 7.8 High |
| IrfanView SID File Parsing Uninitialized Pointer Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SID files. The issue results from the lack of proper initialization of a pointer prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23276. | ||||
| CVE-2024-33608 | 1 F5 | 1 Big-ip | 2024-11-21 | 7.5 High |
| When IPsec is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. | ||||
| CVE-2024-24925 | 1 Siemens | 1 Simcenter Femap | 2024-11-21 | 7.8 High |
| A vulnerability has been identified in Simcenter Femap (All versions < V2306.0000). The affected application is vulnerable to uninitialized pointer access while parsing specially crafted Catia MODEL files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-22060) | ||||
| CVE-2023-4508 | 1 Gerbv Project | 1 Gerbv | 2024-11-21 | 5.5 Medium |
| A user able to control file input to Gerbv, between versions 2.4.0 and 2.10.0, can cause a crash and cause denial-of-service with a specially crafted Gerber RS-274X file. | ||||
| CVE-2023-49132 | 1 Siemens | 1 Solid Edge Se2023 | 2024-11-21 | 7.8 High |
| A vulnerability has been identified in Solid Edge SE2023 (All versions < V223.0 Update 10). The affected application is vulnerable to uninitialized pointer access while parsing specially crafted PAR files. An attacker could leverage this vulnerability to execute code in the context of the current process. | ||||
| CVE-2023-49131 | 1 Siemens | 1 Solid Edge Se2023 | 2024-11-21 | 7.8 High |
| A vulnerability has been identified in Solid Edge SE2023 (All versions < V223.0 Update 10). The affected application is vulnerable to uninitialized pointer access while parsing specially crafted PAR files. An attacker could leverage this vulnerability to execute code in the context of the current process. | ||||
| CVE-2023-49130 | 1 Siemens | 1 Solid Edge Se2023 | 2024-11-21 | 7.8 High |
| A vulnerability has been identified in Solid Edge SE2023 (All versions < V223.0 Update 10). The affected application is vulnerable to uninitialized pointer access while parsing specially crafted PAR files. An attacker could leverage this vulnerability to execute code in the context of the current process. | ||||
| CVE-2023-47582 | 1 Fujielectric | 2 Tellus, Tellus Lite | 2024-11-21 | 7.8 High |
| Access of uninitialized pointer vulnerability exists in TELLUS V4.0.17.0 and earlier and TELLUS Lite V4.0.17.0 and earlier. If a user opens a specially crafted file (X1, V8, or V9 file), information may be disclosed and/or arbitrary code may be executed. | ||||
| CVE-2023-47072 | 3 Adobe, Apple, Microsoft | 3 After Effects, Macos, Windows | 2024-11-21 | 3.3 Low |
| Adobe After Effects version 24.0.2 (and earlier) and 23.6 (and earlier) are affected by an Access of Uninitialized Pointer vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2023-47060 | 3 Adobe, Apple, Microsoft | 3 Premiere Pro, Macos, Windows | 2024-11-21 | 3.3 Low |
| Adobe Premiere Pro version 24.0 (and earlier) and 23.6 (and earlier) are affected by an Access of Uninitialized Pointer vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||