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Search Results (24417 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-16958 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 6.5 Medium |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to an out-of-bounds write. | ||||
| CVE-2026-16951 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 6.7 Medium |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local authenticated attacker to execute arbitrary code due to a heap-based buffer overflow. | ||||
| CVE-2026-16946 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 7.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to a heap buffer overflow. | ||||
| CVE-2026-16944 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 6.7 Medium |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to a stack-based buffer overflow. | ||||
| CVE-2026-16943 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.2 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to a heap-based buffer overflow. | ||||
| CVE-2026-16936 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to a buffer overflow. | ||||
| CVE-2026-16934 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to a heap-based buffer overflow. | ||||
| CVE-2026-56389 | 1 Gnu | 1 Bison | 2026-08-24 | 8.6 High |
| GNU Bison allows for an execution of an arbitrary program during HTML report generation due to improper handling of grammar-defined configuration variables. A grammar file can override the executable used for the XML‑to‑HTML transformation step via %define tool.xsltproc, which is accepted without restriction and passed directly to execvp(). When running bison --html on a attacker-provided grammar, this behavior allows execution of an arbitrary program with the privileges of the Bison process. Maintainers of this project were notified about this vulnerability, and fixed the issue in commit 3169c1e7a2c6acc4c59dfcf8b089896d6881925b. However, they did not provide vulnerable version range. Version 3.8.2 was tested and confirmed as vulnerable, other versions were not tested but might also be vulnerable. | ||||
| CVE-2026-16842 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command. | ||||
| CVE-2026-16844 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command. | ||||
| CVE-2026-16845 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 9.8 Critical |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a heap buffer overflow. | ||||
| CVE-2026-16847 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a heap buffer overflow. | ||||
| CVE-2026-16848 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of shell metacharacters in DHCP options. | ||||
| CVE-2026-16855 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 5.5 Medium |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service due to a heap buffer overflow. | ||||
| CVE-2026-16862 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 9.8 Critical |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow. | ||||
| CVE-2026-16840 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 9.8 Critical |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to an out-of-bounds write. | ||||
| CVE-2026-16841 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow. | ||||
| CVE-2026-16864 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 9.8 Critical |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow. | ||||
| CVE-2026-74659 | 1 Linux | 1 Linux Kernel | 2026-08-22 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: net: bridge: mrp: fix uninitialised bytes on the wire br_mrp_alloc_test_skb() builds MRP test frames on an skb from dev_alloc_skb(), which does not clear the linear data area. On the MRA ring-role branch the sub-option TLV header is appended with sub_tlv = skb_put(skb, sizeof(*sub_tlv)); sub_tlv->type = BR_MRP_SUB_TLV_HEADER_TEST_AUTO_MGR; so sub_tlv->length is never written, and the two trailing alignment bytes are appended with a bare skb_put() that does not clear them either. The neighbouring oui and sub_opt regions are explicitly zeroed, so three uninitialised bytes are left in every MRA MRP_Test frame that goes out. Put the sub-option TLV header and the alignment padding in a single skb_put_zero(), which clears both. The AUTO_MGR sub-TLV carries no payload, so the zeroed length field is already the value it should have. | ||||
| CVE-2026-74524 | 1 Linux | 1 Linux Kernel | 2026-08-22 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: riscv: mm: Fix out-of-bounds page-table walk during memory hot-remove remove_pud_mapping() and remove_p4d_mapping() obtain a child table base with pud_offset(p4dp, 0) and p4d_offset(pgd, 0), then add the index for addr. RISC-V folds page-table levels at runtime. When a level is folded, its offset helper returns the parent entry itself, but the index can still be nonzero. Adding it walks past the parent table. Sv48 folds P4D, while Sv39 folds both P4D and PUD, so memory hot-remove can descend into unrelated memory and pass an invalid page to __free_pages(). This can trigger: kernel BUG at include/linux/mm.h:1810! VM_BUG_ON_PAGE(page_ref_count(page) == 0) arch_remove_memory+0x1e/0x5c try_remove_memory+0x15e/0x200 remove_memory+0x24/0x3c Only add the index when the corresponding page-table level is enabled, matching p4d_offset() and pud_offset(). | ||||