CVE-2023-53705: fallo de gravedad alta en Linux
ipv6: Fix out-of-bounds access in ipv6_find_tlv()
Publicada el · Actualizada el
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.2epss 0.6%
probabilidad de explotación
0.6%top 55% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
ipv6: Fix out-of-bounds access in ipv6_find_tlv()
optlen is fetched without checking whether there is more than one byte to parse.
It can lead to out-of-bounds access.
Found by InfoTeCS on behalf of Linux Verification Center
(linuxtesting.org) with SVACE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Productos afectados
Linux · LinuxCVEs relacionadas — Linux
En el mismo producto, de las más peligrosas a las menos.
CVE-2024-53197HIGHALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devicesEPSS 4.1%KEVCVE-2026-31431HIGHcrypto: algif_aead - Revert to operating out-of-placeEPSS 3.4%KEVCVE-2024-53104HIGHmedia: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_formatEPSS 3.4%KEVCVE-2025-39682CRITICALtls: fix handling of zero-length records on the rx_listEPSS 2.9%KEVCVE-2024-36971HIGHnet: fix __dst_negative_advice() raceEPSS 2.7%KEVCVE-2024-53150HIGHALSA: usb-audio: Fix out of bounds reads when finding clock sourcesEPSS 1.4%KEV
Referencias
https://git.kernel.org/stable/c/011f47c8b8389154f996f5f69da8efc3a3beefefhttps://git.kernel.org/stable/c/04bf69e3de435d793a203aacc4b774f8f9f2baebhttps://git.kernel.org/stable/c/59e656d0d4a84ea0ee9a39c6f69160a3effccc94https://git.kernel.org/stable/c/878ecb0897f4737a4c9401f3523fd49589025671https://git.kernel.org/stable/c/91dd8aab9c9f193210681b86b6b92840ffe74f0chttps://git.kernel.org/stable/c/9b92e2d0eb696d7586ba832c8854653b59887da0https://git.kernel.org/stable/c/ae68c0f7edbc9a294094ce03a0aaf45aa489ce40https://git.kernel.org/stable/c/e5f82688ae10f5f386952e65e941bb8868ee54dc