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CVSS
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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Атакува се
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Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: CGX: fix bitmap leaks The RX/TX flow-control bitmaps (rx_fc_pfvf_bmap and tx_fc_pfvf_bmap) are allocated by cgx_lmac_init() but never freed in cgx_lmac_exit(). Unbinding and rebinding the driver therefore triggers kmemleak: unreferenced object (size 16): backtrace: rvu_alloc_bitmap cgx_probe Free both bitmaps during teardown.
Засегнати продукти
- Linux Linux: e740003874edc13e468d19233f99787bedb4bb8e преди ad8a13a45c5c24d0d32de9a1c3fd58498a675ece; e740003874edc13e468d19233f99787bedb4bb8e преди 013ac469596a0b8671e62d89c89ae0bd46bbe667; e740003874edc13e468d19233f99787bedb4bb8e преди ccef79af58b43787c25710c9da96651c6ddfe50f; e740003874edc13e468d19233f99787bedb4bb8e преди 6d389382ee655128056fbdab86baad8495ffbf33; e740003874edc13e468d19233f99787bedb4bb8e преди ccca14bbdcc25829d355b9f4d3249f43dadb71c1; e740003874edc13e468d19233f99787bedb4bb8e преди 3def995c4ede842adf509c410e92d09a0cedc965
- Linux Linux: 5.18; преди 5.18; 6.1.165 до 6.1.*; 6.6.128 до 6.6.*; 6.12.75 до 6.12.*; 6.18.16 до 6.18.*; 6.19.6 до 6.19.*; от 7.0 нататък
История
- 6 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-43157
- https://nvd.nist.gov/vuln/detail/CVE-2026-43157
- https://git.kernel.org/stable/c/ad8a13a45c5c24d0d32de9a1c3fd58498a675ece
- https://git.kernel.org/stable/c/013ac469596a0b8671e62d89c89ae0bd46bbe667
- https://git.kernel.org/stable/c/ccef79af58b43787c25710c9da96651c6ddfe50f
- https://git.kernel.org/stable/c/6d389382ee655128056fbdab86baad8495ffbf33
- https://git.kernel.org/stable/c/ccca14bbdcc25829d355b9f4d3249f43dadb71c1
- https://git.kernel.org/stable/c/3def995c4ede842adf509c410e92d09a0cedc965