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CVSS
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Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix potential buffer underflow in ath11k_hal_rx_msdu_list_get() When the first entry in msdu_details has a zero buffer address, the code accesses msdu_details[i - 1] with i == 0, causing a buffer underflow. Fix similarly to ath12k_wifi7_hal_rx_msdu_list_get() by adding a separate check for i == 0 before the main condition to prevent the out-of-bounds access. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Засегнати продукти
- Linux Linux: d5c65159f2895379e11ca13f62feabe93278985d преди 085a5fde5bac29c01059e69399b417e91c0a6c18; d5c65159f2895379e11ca13f62feabe93278985d преди 31ea4b175bc3ab430be15834d9ee8a1ce65bee15; d5c65159f2895379e11ca13f62feabe93278985d преди 20d18a5ec6ec364fcaf0d03af6fc43dcc42c6591; d5c65159f2895379e11ca13f62feabe93278985d преди 69a6a4f60b2da92c0bdfd9264b8ffe053f51f52a; d5c65159f2895379e11ca13f62feabe93278985d преди 904367381a922aa2dc3e8bd2488e6c9180516c7a; d5c65159f2895379e11ca13f62feabe93278985d преди a154ca3c441a67d36b3a9ea63a4f11b06abe6223; d5c65159f2895379e11ca13f62feabe93278985d преди 725c1c3a8c5d920a7d3f5887412f2ad8e95a74f5; d5c65159f2895379e11ca13f62feabe93278985d преди 7f11e70629650ff6ea140984e5ce188b775b2683
- Linux Linux: 5.6; преди 5.6; 5.10.265 до 5.10.*; 5.15.216 до 5.15.*; 6.1.183 до 6.1.*; 6.6.148 до 6.6.*; 6.12.101 до 6.12.*; 6.18.42 до 6.18.*; 7.1.6 до 7.1.*; от 7.2 нататък
История
- 10 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-68355
- https://nvd.nist.gov/vuln/detail/CVE-2026-68355
- https://git.kernel.org/stable/c/085a5fde5bac29c01059e69399b417e91c0a6c18
- https://git.kernel.org/stable/c/31ea4b175bc3ab430be15834d9ee8a1ce65bee15
- https://git.kernel.org/stable/c/20d18a5ec6ec364fcaf0d03af6fc43dcc42c6591
- https://git.kernel.org/stable/c/69a6a4f60b2da92c0bdfd9264b8ffe053f51f52a
- https://git.kernel.org/stable/c/904367381a922aa2dc3e8bd2488e6c9180516c7a
- https://git.kernel.org/stable/c/a154ca3c441a67d36b3a9ea63a4f11b06abe6223
- https://git.kernel.org/stable/c/725c1c3a8c5d920a7d3f5887412f2ad8e95a74f5
- https://git.kernel.org/stable/c/7f11e70629650ff6ea140984e5ce188b775b2683