CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-4244 – Use-after-free in Linux kernel's netfilter: nf_tables component
https://notcve.org/view.php?id=CVE-2023-4244
06 Sep 2023 — A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Due to a race condition between nf_tables netlink control plane transaction and nft_set element garbage collection, it is possible to underflow the reference counter causing a use-after-free vulnerability. We recommend upgrading past commit 3e91b0ebd994635df2346353322ac51ce84ce6d8. Una vulnerabilidad de use-after-free en el netfilter del kernel de Linux: nf_tables compo... • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3e91b0ebd994635df2346353322ac51ce84ce6d8 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-4208 – Use-after-free in Linux kernel's net/sched: cls_u32 component
https://notcve.org/view.php?id=CVE-2023-4208
06 Sep 2023 — A use-after-free vulnerability in the Linux kernel's net/sched: cls_u32 component can be exploited to achieve local privilege escalation. When u32_change() is called on an existing filter, the whole tcf_result struct is always copied into the new instance of the filter. This causes a problem when updating a filter bound to a class, as tcf_unbind_filter() is always called on the old instance in the success path, decreasing filter_cnt of the still referenced class and allowing it to be deleted, leading to a u... • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3044b16e7c6fe5d24b1cdbcf1bd0a9d92d1ebd81 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-4207 – Use-after-free in Linux kernel's net/sched: cls_fw component
https://notcve.org/view.php?id=CVE-2023-4207
06 Sep 2023 — A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. When fw_change() is called on an existing filter, the whole tcf_result struct is always copied into the new instance of the filter. This causes a problem when updating a filter bound to a class, as tcf_unbind_filter() is always called on the old instance in the success path, decreasing filter_cnt of the still referenced class and allowing it to be deleted, leading to a use... • https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=76e42ae831991c828cffa8c37736ebfb831ad5ec • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 1CVE-2023-4206 – Use-after-free in Linux kernel's net/sched: cls_route component
https://notcve.org/view.php?id=CVE-2023-4206
06 Sep 2023 — A use-after-free vulnerability in the Linux kernel's net/sched: cls_route component can be exploited to achieve local privilege escalation. When route4_change() is called on an existing filter, the whole tcf_result struct is always copied into the new instance of the filter. This causes a problem when updating a filter bound to a class, as tcf_unbind_filter() is always called on the old instance in the success path, decreasing filter_cnt of the still referenced class and allowing it to be deleted, leading t... • https://github.com/hshivhare67/Kernel_4.1.15_CVE-2023-4206_CVE-2023-4207_CVE-2023-4208 • CWE-416: Use After Free •
CVSS: 6.5EPSS: 0%CPEs: 13EXPL: 0CVE-2023-20850
https://notcve.org/view.php?id=CVE-2023-20850
04 Sep 2023 — In imgsys_cmdq, there is a possible out of bounds write due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07340433; Issue ID: ALPS07340381. En imgsys_cmdq, existe una posible escritura fuera de límites debido a que falta una verificación de rango válido. • https://corp.mediatek.com/product-security-bulletin/September-2023 • CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 13EXPL: 0CVE-2023-20849
https://notcve.org/view.php?id=CVE-2023-20849
04 Sep 2023 — In imgsys_cmdq, there is a possible use after free due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07340433; Issue ID: ALPS07340350. En imgsys_cmdq, existe un posible Use After Free debido a una falta de comprobación de rango válido. • https://corp.mediatek.com/product-security-bulletin/September-2023 • CWE-416: Use After Free •
CVSS: 6.5EPSS: 0%CPEs: 13EXPL: 0CVE-2023-20848
https://notcve.org/view.php?id=CVE-2023-20848
04 Sep 2023 — In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07340433; Issue ID: ALPS07340433. En imgsys_cmdq, existe una posible lectura fuera de los límites debido a la falta de comprobación de rango válido. • https://corp.mediatek.com/product-security-bulletin/September-2023 • CWE-125: Out-of-bounds Read •
CVSS: 4.3EPSS: 0%CPEs: 12EXPL: 0CVE-2023-20847
https://notcve.org/view.php?id=CVE-2023-20847
04 Sep 2023 — In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local denial of service with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354025; Issue ID: ALPS07340108. En imgsys_cmdq, existe una posible lectura fuera de los límites debido a la falta de comprobación de rango válido. • https://corp.mediatek.com/product-security-bulletin/September-2023 • CWE-125: Out-of-bounds Read •
CVSS: 4.3EPSS: 0%CPEs: 12EXPL: 0CVE-2023-20846
https://notcve.org/view.php?id=CVE-2023-20846
04 Sep 2023 — In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354023; Issue ID: ALPS07340098. En imgsys_cmdq, existe una posible lectura fuera de los límites debido a la falta de comprobación de rango válido. • https://corp.mediatek.com/product-security-bulletin/September-2023 • CWE-125: Out-of-bounds Read •
CVSS: 4.3EPSS: 0%CPEs: 11EXPL: 0CVE-2023-20845
https://notcve.org/view.php?id=CVE-2023-20845
04 Sep 2023 — In imgsys, there is a possible out of bounds read due to a missing valid range checking. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07197795; Issue ID: ALPS07340357. En imgsys, existe una posible lectura fuera de los límites debido a una falta de comprobación de rango válido. • https://corp.mediatek.com/product-security-bulletin/September-2023 • CWE-125: Out-of-bounds Read •